WO2004024323A1 - パラジウム触媒組成物 - Google Patents
パラジウム触媒組成物 Download PDFInfo
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- WO2004024323A1 WO2004024323A1 PCT/JP2003/011131 JP0311131W WO2004024323A1 WO 2004024323 A1 WO2004024323 A1 WO 2004024323A1 JP 0311131 W JP0311131 W JP 0311131W WO 2004024323 A1 WO2004024323 A1 WO 2004024323A1
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- carbon atoms
- monomer
- double bond
- polymerizable double
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- 239000003054 catalyst Substances 0.000 title claims abstract description 187
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 title claims abstract description 160
- 239000000203 mixture Substances 0.000 title claims abstract description 156
- 229910052763 palladium Inorganic materials 0.000 title claims abstract description 64
- 125000000524 functional group Chemical group 0.000 claims abstract description 80
- 229920000642 polymer Polymers 0.000 claims abstract description 68
- 229920000620 organic polymer Polymers 0.000 claims abstract description 66
- 238000004132 cross linking Methods 0.000 claims abstract description 51
- 239000002904 solvent Substances 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 21
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 17
- 150000002148 esters Chemical class 0.000 claims abstract description 9
- 239000002244 precipitate Substances 0.000 claims abstract description 8
- -1 hydroxyaralkyl group Chemical group 0.000 claims description 259
- 125000004432 carbon atom Chemical group C* 0.000 claims description 153
- 150000001875 compounds Chemical class 0.000 claims description 107
- 239000000178 monomer Substances 0.000 claims description 105
- 125000003118 aryl group Chemical group 0.000 claims description 73
- 239000012948 isocyanate Substances 0.000 claims description 43
- 125000000217 alkyl group Chemical group 0.000 claims description 41
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 36
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 claims description 36
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 32
- 125000002947 alkylene group Chemical group 0.000 claims description 28
- 229910052799 carbon Inorganic materials 0.000 claims description 26
- 239000003446 ligand Substances 0.000 claims description 26
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 22
- 125000003700 epoxy group Chemical group 0.000 claims description 21
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 20
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 20
- 229920001577 copolymer Polymers 0.000 claims description 18
- 238000006467 substitution reaction Methods 0.000 claims description 18
- 125000005843 halogen group Chemical group 0.000 claims description 16
- 125000003545 alkoxy group Chemical group 0.000 claims description 15
- 125000000732 arylene group Chemical group 0.000 claims description 14
- 239000012038 nucleophile Substances 0.000 claims description 14
- 125000001424 substituent group Chemical group 0.000 claims description 14
- 239000000047 product Substances 0.000 claims description 13
- YWWDBCBWQNCYNR-UHFFFAOYSA-N trimethylphosphine Chemical compound CP(C)C YWWDBCBWQNCYNR-UHFFFAOYSA-N 0.000 claims description 12
- 125000003277 amino group Chemical group 0.000 claims description 11
- 125000004423 acyloxy group Chemical group 0.000 claims description 10
- 150000001721 carbon Chemical group 0.000 claims description 10
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 9
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 9
- 125000005001 aminoaryl group Chemical group 0.000 claims description 7
- 125000004104 aryloxy group Chemical group 0.000 claims description 7
- 125000004429 atom Chemical group 0.000 claims description 6
- 125000005027 hydroxyaryl group Chemical group 0.000 claims description 6
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 5
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 5
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical class C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims description 5
- RXJKFRMDXUJTEX-UHFFFAOYSA-N triethylphosphine Chemical compound CCP(CC)CC RXJKFRMDXUJTEX-UHFFFAOYSA-N 0.000 claims description 5
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- HFGZWTPWXAXEAE-UHFFFAOYSA-N 3-(2-phenylprop-2-enoxy)prop-1-en-2-ylbenzene Chemical compound C=1C=CC=CC=1C(=C)COCC(=C)C1=CC=CC=C1 HFGZWTPWXAXEAE-UHFFFAOYSA-N 0.000 claims description 3
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 claims description 3
- 125000004103 aminoalkyl group Chemical group 0.000 claims description 3
- 230000000379 polymerizing effect Effects 0.000 claims description 3
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 2
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims description 2
- TUQOTMZNTHZOKS-UHFFFAOYSA-N tributylphosphine Chemical compound CCCCP(CCCC)CCCC TUQOTMZNTHZOKS-UHFFFAOYSA-N 0.000 claims description 2
- QNYBOILAKBSWFG-UHFFFAOYSA-N 2-(phenylmethoxymethyl)oxirane Chemical compound C1OC1COCC1=CC=CC=C1 QNYBOILAKBSWFG-UHFFFAOYSA-N 0.000 claims 1
- XTJFUMJBKBGHOW-UHFFFAOYSA-N 2-[(2-ethenylphenoxy)methyl]oxirane Chemical compound C=CC1=CC=CC=C1OCC1OC1 XTJFUMJBKBGHOW-UHFFFAOYSA-N 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 1
- 125000002877 alkyl aryl group Chemical group 0.000 claims 1
- 125000002102 aryl alkyloxo group Chemical group 0.000 claims 1
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 101
- 229910052751 metal Inorganic materials 0.000 abstract description 41
- 239000002184 metal Substances 0.000 abstract description 41
- 230000000694 effects Effects 0.000 abstract description 22
- 230000007423 decrease Effects 0.000 abstract description 9
- 238000007254 oxidation reaction Methods 0.000 abstract description 8
- 239000003795 chemical substances by application Substances 0.000 abstract description 6
- 230000003647 oxidation Effects 0.000 abstract description 4
- 230000002269 spontaneous effect Effects 0.000 abstract description 2
- 230000000269 nucleophilic effect Effects 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 46
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 35
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 30
- 239000000243 solution Substances 0.000 description 30
- 125000004122 cyclic group Chemical group 0.000 description 22
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 22
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 21
- 239000003431 cross linking reagent Substances 0.000 description 21
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 18
- 239000002253 acid Substances 0.000 description 17
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 16
- 239000000706 filtrate Substances 0.000 description 16
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 15
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- 238000005984 hydrogenation reaction Methods 0.000 description 14
- 238000003786 synthesis reaction Methods 0.000 description 14
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 13
- 230000015572 biosynthetic process Effects 0.000 description 13
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 11
- OOCCDEMITAIZTP-QPJJXVBHSA-N (E)-cinnamyl alcohol Chemical compound OC\C=C\C1=CC=CC=C1 OOCCDEMITAIZTP-QPJJXVBHSA-N 0.000 description 10
- AKGGYBADQZYZPD-UHFFFAOYSA-N benzylacetone Chemical compound CC(=O)CCC1=CC=CC=C1 AKGGYBADQZYZPD-UHFFFAOYSA-N 0.000 description 10
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 10
- 238000001035 drying Methods 0.000 description 9
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 9
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 9
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 9
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 9
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 9
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 9
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 8
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 8
- 238000001914 filtration Methods 0.000 description 8
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 8
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 8
- WLJVNTCWHIRURA-UHFFFAOYSA-N pimelic acid Chemical compound OC(=O)CCCCCC(O)=O WLJVNTCWHIRURA-UHFFFAOYSA-N 0.000 description 8
- 229920000768 polyamine Polymers 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 8
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 7
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 7
- 150000001336 alkenes Chemical class 0.000 description 7
- 229920006037 cross link polymer Polymers 0.000 description 7
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 7
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 7
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 7
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 6
- ZADXFVHUPXKZBJ-UHFFFAOYSA-N 2-[(4-ethenylphenyl)methoxymethyl]oxirane Chemical compound C1=CC(C=C)=CC=C1COCC1OC1 ZADXFVHUPXKZBJ-UHFFFAOYSA-N 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
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- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- JFDZBHWFFUWGJE-UHFFFAOYSA-N benzonitrile Chemical compound N#CC1=CC=CC=C1 JFDZBHWFFUWGJE-UHFFFAOYSA-N 0.000 description 6
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 6
- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 description 6
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 6
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- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 6
- 239000012044 organic layer Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 230000035484 reaction time Effects 0.000 description 6
- 125000003548 sec-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 6
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 6
- BWHDROKFUHTORW-UHFFFAOYSA-N tritert-butylphosphane Chemical compound CC(C)(C)P(C(C)(C)C)C(C)(C)C BWHDROKFUHTORW-UHFFFAOYSA-N 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
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- 229910052739 hydrogen Inorganic materials 0.000 description 5
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- 238000000746 purification Methods 0.000 description 5
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- 238000009681 x-ray fluorescence measurement Methods 0.000 description 5
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 4
- 238000005160 1H NMR spectroscopy Methods 0.000 description 4
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 4
- BSZGXCFUKRLAAN-UHFFFAOYSA-N 2-phenylprop-2-en-1-ol Chemical compound OCC(=C)C1=CC=CC=C1 BSZGXCFUKRLAAN-UHFFFAOYSA-N 0.000 description 4
- QQGZSWNELYFQPD-UHFFFAOYSA-N 3-chloroprop-1-en-2-ylbenzene Chemical compound ClCC(=C)C1=CC=CC=C1 QQGZSWNELYFQPD-UHFFFAOYSA-N 0.000 description 4
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- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 4
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- 150000001299 aldehydes Chemical class 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N anhydrous n-heptane Natural products CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
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- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 4
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- 125000001309 chloro group Chemical group Cl* 0.000 description 4
- 125000000753 cycloalkyl group Chemical group 0.000 description 4
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 4
- WMKGGPCROCCUDY-PHEQNACWSA-N dibenzylideneacetone Chemical compound C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1 WMKGGPCROCCUDY-PHEQNACWSA-N 0.000 description 4
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- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 4
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- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
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- 238000005259 measurement Methods 0.000 description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 4
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- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 238000004809 thin layer chromatography Methods 0.000 description 4
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
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- 239000004793 Polystyrene Substances 0.000 description 3
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 3
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- 125000001148 pentyloxycarbonyl group Chemical group 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- DLRJIFUOBPOJNS-UHFFFAOYSA-N phenetole Chemical compound CCOC1=CC=CC=C1 DLRJIFUOBPOJNS-UHFFFAOYSA-N 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 229940049953 phenylacetate Drugs 0.000 description 1
- 125000001639 phenylmethylene group Chemical group [H]C(=*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- QROGIFZRVHSFLM-UHFFFAOYSA-N prop-1-enylbenzene Chemical group CC=CC1=CC=CC=C1 QROGIFZRVHSFLM-UHFFFAOYSA-N 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- FKRCODPIKNYEAC-UHFFFAOYSA-N propionic acid ethyl ester Natural products CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 description 1
- KRIOVPPHQSLHCZ-UHFFFAOYSA-N propiophenone Chemical compound CCC(=O)C1=CC=CC=C1 KRIOVPPHQSLHCZ-UHFFFAOYSA-N 0.000 description 1
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- DSNYFFJTZPIKFZ-UHFFFAOYSA-N propoxybenzene Chemical compound CCCOC1=CC=CC=C1 DSNYFFJTZPIKFZ-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004742 propyloxycarbonyl group Chemical group 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- QJZUKDFHGGYHMC-UHFFFAOYSA-N pyridine-3-carbaldehyde Chemical compound O=CC1=CC=CN=C1 QJZUKDFHGGYHMC-UHFFFAOYSA-N 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- WWYDYZMNFQIYPT-UHFFFAOYSA-N ru78191 Chemical compound OC(=O)C(C(O)=O)C1=CC=CC=C1 WWYDYZMNFQIYPT-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- KUCOHFSKRZZVRO-UHFFFAOYSA-N terephthalaldehyde Chemical compound O=CC1=CC=C(C=O)C=C1 KUCOHFSKRZZVRO-UHFFFAOYSA-N 0.000 description 1
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000005934 tert-pentyloxycarbonyl group Chemical group 0.000 description 1
- DPKBAXPHAYBPRL-UHFFFAOYSA-M tetrabutylazanium;iodide Chemical compound [I-].CCCC[N+](CCCC)(CCCC)CCCC DPKBAXPHAYBPRL-UHFFFAOYSA-M 0.000 description 1
- UMFCIIBZHQXRCJ-NSCUHMNNSA-N trans-anol Chemical compound C\C=C\C1=CC=C(O)C=C1 UMFCIIBZHQXRCJ-NSCUHMNNSA-N 0.000 description 1
- WLPUWLXVBWGYMZ-UHFFFAOYSA-N tricyclohexylphosphine Chemical compound C1CCCCC1P(C1CCCCC1)C1CCCCC1 WLPUWLXVBWGYMZ-UHFFFAOYSA-N 0.000 description 1
- 125000002889 tridecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- BDZBKCUKTQZUTL-UHFFFAOYSA-N triethyl phosphite Chemical compound CCOP(OCC)OCC BDZBKCUKTQZUTL-UHFFFAOYSA-N 0.000 description 1
- ILWRPSCZWQJDMK-UHFFFAOYSA-N triethylazanium;chloride Chemical compound Cl.CCN(CC)CC ILWRPSCZWQJDMK-UHFFFAOYSA-N 0.000 description 1
- CYTQBVOFDCPGCX-UHFFFAOYSA-N trimethyl phosphite Chemical compound COP(OC)OC CYTQBVOFDCPGCX-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/16—Preparation of halogenated hydrocarbons by replacement by halogens of hydroxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/62—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by hydrogenation of carbon-to-carbon double or triple bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
- C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/16—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by esterified hydroxyl radicals
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/006—Palladium compounds
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/006—Palladium compounds
- C07F15/0066—Palladium compounds without a metal-carbon linkage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
- B01J2231/44—Allylic alkylation, amination, alkoxylation or analogues
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/60—Reduction reactions, e.g. hydrogenation
- B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
- B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
- B01J2231/645—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of C=C or C-C triple bonds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/11—Compounds covalently bound to a solid support
Definitions
- the present invention relates to a catalyst composition
- a catalyst composition comprising a palladium catalyst lightly supported by a crosslinked organic polymer compound, which has excellent solvent resistance and does not decrease its activity even when used repeatedly.
- Palladium is known as a highly useful catalyst because it causes various conversion reactions in organic synthesis. Since this metal is expensive, its activity is reduced by contact with air, and it cannot be used repeatedly, there have been many problems in using it as a catalyst. As a technique for solving these problems, attempts have been made to immobilize palladium on a polymer, and in the past many reports have been made on various reactions using polymer-immobilized palladium. Although the conventional polymer-immobilized palladium has improved stability of the catalyst itself, each has a common problem that the recovery rate of the catalyst is poor and its activity is reduced by repeated use.
- the present inventors have obtained a polystyrene-based polymer compound, which is a polymer compound having an aromatic ring, by immobilizing a palladium compound such as a palladium complex compound, an organic palladium compound, an inorganic salt, or an organic salt.
- a microencapsulated metal catalyst was created (for example, refer to Japanese Patent Application No. 2001-57942).
- all of the polymer compounds used as carriers here are non-crosslinked, they are not suitable for general organic reactions.
- the microcapsulated metal catalyst is difficult to use in reactions using common organic solvents because of its difficulty in dissolving in the organic solvent used, for example, methylene chloride, tetrahydrofuran, benzene, toluene and the like. It was difficult.
- the polymer compound which is a carrier of the microencapsulated metal catalyst is a non-crosslinked type
- the metal catalyst composition is easily aggregated, and as a result, the surface area of the metal catalyst composition is reduced.
- the amount of the metal supported on the polymer support is reduced, and the amount of the catalyst that actually functions is reduced, resulting in a very poor catalytic efficiency.
- the reaction using these metal catalysts is problematic.
- the present inventors have studied the use of a crosslinked polymer carrier obtained by crosslinking with divinylbenzene or the like as the polystyrene-based polymer compound.
- a crosslinked polymer carrier obtained by crosslinking with divinylbenzene or the like
- divinylbenzene or the like
- the present invention provides: 1) a catalyst composition comprising a crosslinked organic polymer compound and a palladium catalyst, wherein the catalyst is physically supported on the crosslinked organic polymer compound; 2) a straight chain having a crosslinkable functional group.
- the organic polymer compound and the palladium catalyst are homogenized in a solvent in which the linear organic polymer compound is dissolved, and then the resulting composition is deposited, and the crosslinkable functional group in the precipitate is removed.
- A) a method for producing a catalyst composition according to the above 1), which comprises causing a cross-linking reaction; and 3) an allyl, wherein an aryl carbonate and a nucleophile are allowed to act in the presence of the catalyst composition according to the above 1).
- the present invention also provides a method for performing a substitution reaction method and 4) a method for oxidizing an alcohol, which comprises reacting the catalyst composition of the above 1) with alcohol.
- the present inventors have conducted intensive studies to achieve the above object, and as a result, have found that a linear organic polymer compound having a crosslinkable functional group and a palladium catalyst, The resulting composition is homogenized in a solvent in which it is dissolved, and then the resulting composition is precipitated, and the crosslinkable functional groups in the precipitate are subjected to a cross-linking reaction, whereby the cross-linked organic polymer compound and the palladium catalyst are formed.
- the present invention has been found to be applicable to various reactions, and has excellent solvent resistance, has a small decrease in its activity even when used repeatedly, and is easy to handle, and has completed the present invention. Furthermore, the present inventors have conducted further intensive studies and found that a linear organic polymer compound having a specific structure and a crosslinkable functional group, and Pd (0) coordinated by a ligand were obtained. Is homogenized in a solvent in which the linear organic polymer compound is dissolved, then the resulting composition is precipitated, and the crosslinkable functional group in the precipitate is subjected to a crosslinking reaction, whereby the ligand is coordinated with the ligand. Unlisted Pd (0 ) was found to be able to easily synthesize a physically supported catalyst composition, and the present invention was completed. BEST MODE FOR CARRYING OUT THE INVENTION
- the palladium catalyst according to the present invention includes all those used as palladium catalysts in this field, but those derived from Pd (0), Pd (I) and Pd (II) are preferable.
- Pd (0) -derived Pd (0) itself (having no ligand, etc.) and ligand coordinated: Pd (0) complex included, derived from Pd (I) Examples include dichloro-1-bis [bis (dimethylphosphino) methane] dipalladium (Pd 2 Cl 2 [(CH 3 ) 2 PCH 2 P (CH 3 ) 2 ] 2 ), dichloro-1-bis [bis (diph Eniruhosufi Roh) methane] dipalladium (Pd 2 C1 2 [Ph 2 PCH 2 PPh 2] 2) , and the like, those derived from Pd (II), Pd (II ) salts are exemplified for example, This includes, for example, Pd (II) halides (eg, chlor
- ligands for the Pd (0) complex examples include 1,5-six-octane (C0D), dibenzylideneacetone (DBA), bipyridine (BPY), phenanthroline (PHE), and benzonitrile (PhNC).
- the number of the ligands depends on the number of the linear organic polymer compound used in the preparation. The number is usually 1 to 4, although it depends on the type and crosslinking reaction conditions.
- Examples of the crosslinked organic polymer compound include: 1) a crosslinked polymer or copolymer obtained by polymerizing or copolymerizing at least one monomer having a crosslinkable functional group and a polymerizable double bond, or 1) A crosslinked product of a copolymer obtained by copolymerizing one or more monomers having a crosslinkable functional group and a polymerizable double bond and 2) one or more monomers having a polymerizable double bond, and among them, A crosslinked product of a copolymer obtained by copolymerizing 1) two monomers having a crosslinkable functional group and a polymerizable double bond and 2) one monomer having a polymerizable double bond is preferable.
- crosslinkable functional group examples include a group that can be condensed by a condensation reaction such as dehydration condensation by addition of an acid or heating, a group that can react with a suitable crosslinking agent, and the like.
- a condensation reaction such as dehydration condensation by addition of an acid or heating
- a suitable crosslinking agent e.g., an epoxy group And a hydroxyl group, a hydroxyl group, an acyloxy group, an isocyanate group, an amino group and the like.
- the monomer unit constituting the copolymer of the crosslinked organic polymer compound before crosslinking as described above is a monomer unit derived from a monomer having a crosslinkable functional group and a polymerizable double bond or a monomer having the same and a polymerizable double bond. It is a derived monomer unit.
- the ratio of a monomer unit derived from a monomer having a crosslinkable functional group and a polymerizable double bond to the whole copolymer before crosslinking is usually 0.1 to 100 mol%, Preferably l to 50 mol%, More preferably, it is 5 to 40 mol%, and still more preferably, it is 5 to 20 mol%.
- the polymer or copolymer before crosslinking of the crosslinked organic polymer compound according to the present invention is a so-called linear organic polymer compound, and is a constituent raw material of the linear organic polymer compound.
- a daricidyl compound containing an epoxy group as a crosslinkable functional group selected from glycidyl ether or dalicidyl ester represented by the following general formula [1] or [2]:
- R 2 , R 3 , R 5 and R 6 each independently represent a hydrogen atom or an alkyl group having 1 to 6 carbon atoms
- X and Y each independently represent an alkylene having 1 to 6 carbon atoms
- R 2 may form a 3- to 6-membered ring with R 3 or a carbon atom of X
- R 5 may form a 3- to 6-membered ring with a carbon atom of R 6 or Y.
- R 1 and R 4 Are each independently the following general formula [3]
- R 7 and R 8 each independently represent a hydrogen atom or an alkyl group having 1 to 6 carbon atoms
- R 9 represents a bond, an alkylene group having 1 to 6 carbon atoms, and a carbon atom having 6 to 9 carbon atoms.
- the aromatic ring in the above aryl group or aralkyl group may have an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms and / or a halogen atom as a substituent.
- Good. Represents the group shown by this. ),
- R 1 Q represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms
- R represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, an aryl group having 6 to 10 carbon atoms or a carbon number.
- 7 to 12 represents an aralkyl group
- the aromatic ring in the aralkyl group or the aralkyl group is an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, and Z or a halogen atom as a substituent.
- R 12 is a bond, an alkylene group having 1 to 6 carbon atoms, an arylene group having 6 to 9 carbon atoms, an arylene alkylene group having 7 to 12 carbon atoms, or Represents the number of carbon atoms of ⁇ 15 arylenealkylene group.
- R 13 represents a hydrogen atom or an alkyl group having 1 to 20 carbon atoms
- R 14 represents a hydroxyl group, an amino group, a sulfonyl group, and / or a carbon atom having 1 to 20 carbon atoms which may contain an oxygen atom.
- Isocyanate alkyl group, isocyanate aryl group having 20 to 20 carbon atoms, isocyanate alkyl group having 8 to 20 carbon atoms, isocyanate alkyl aryl group having 8 to 20 carbon atoms Represents an aminoalkyl group having 2 to 7 carbon atoms, an aminoaryl group having 7 to 20 carbon atoms, an aminoaralkyl group having 8 to 20 carbon atoms, or an aminoalkylaryl group having 8 to 20 carbon atoms.
- the aromatic ring in the aminoalkylaryl group may have an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, and Z or a halogen atom.
- R 15 represents a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, an aryl group having 6 to 10 carbon atoms or an aralkyl group having 7 to 12 carbon atoms, and an aromatic ring in the aryl or aralkyl group. May have, as a substituent, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms and Z or a halogen atom. ) And the like.
- R 2 , R 3 , R 2 The alkyl group represented by 5 and R 6 may be linear, branched or cyclic, and generally has 1 to 6, preferably 1 to 4, more preferably 1 to 2 carbon atoms.
- R 2 and R 3 are preferably both hydrogen atoms, and in the general formula [2], R 5 and R 6 are both hydrogen atoms. Preferably, there is.
- the alkylene group represented by X and Y may be linear, branched or cyclic, and usually has 1 to 6, preferably 1 to 4, more preferably 1 to 2 carbon atoms.
- the alkyl group represented by R 7 and R 8 in the general formula [3] may be linear, branched or cyclic, and usually has 1 to 6, preferably 1 to 4, more preferably 1 to 4 carbon atoms. 1 to 2, specifically, for example, methyl group, ethyl group, n-propyl group, isopropyl group, n-butyl group, isobutyl group, sec-butyl group, tert-butyl group, n -Pentyl, isopentyl, sec-pentyl, tert-pentyl, neopentyl, n-hexyl, isohexyl, sec-hexyl, tert-hexyl, cyclopropyl, Examples include a cyclopentyl group and a cyclohexyl group.
- R 7 and R 8 are preferably both hydrogen atoms.
- the alkylene group represented by R 9 may be linear, branched or cyclic, and generally has 1 to 6, preferably 1 to 4, more preferably 1 to 2 carbon atoms. Specifically, for example, methylene group, ethylene group, trimethylene group, propylene group, methylmethylene group, methylethylene group, ethylmethylene group, tetramethylene group, pentamethylene group, hexamethylene group, cyclopropylene group, cyclopentylene group And cyclohexylene groups.
- Examples of the arylene group represented by R 9 include those having 6 to 9 carbon atoms. Specifically, for example, p-phenylene group, 0-phenylene group, m-phenylene group, 2-methylphenylene group, 2,6-dimethylphenylene group, 2,4- Examples thereof include a dimethylphenylene group and a 2,3-dimethylphenylene group.
- arylalkylene group represented by 9 usually has the number of carbon atoms? And specifically include, for example, a phenylmethylene group, a phenylethylene group, a 1-phenylpropylene group, a 2-phenylpropylene group, a 1-phenylbutylene group, and a 2-phenylbutylene group. And a naphthylmethylene group, a naphthylethylene group and the like.
- Examples of the arylene alkylene group represented by R 9 include those having 7 to 15 carbon atoms, preferably 7 to 10 carbon atoms, and are formed by appropriately combining the alkylene group and the arylene group as described above. Specifically, for example,
- R 9 represented by the general formula [3] is an arylene group or an arylene alkylene group, and among them, an arylene alkylene group is particularly preferred.
- R 2 may be formed with a carbon atom of R 3 or X
- R 5 may be formed with a carbon atom of R 6 or Y.
- a 3- to 6-membered one is exemplified, and specific examples thereof include a cyclopropane ring, a cyclobutane ring, a cyclopentane ring, and a cyclohexane ring.
- glycidyl compound represented by the general formula [1] or [2] include glycidyl ethers such as vinylbenzyl glycidyl ether and bierphenyldaricidyl ether, such as glycidyl benzoate and glycidyl phenyl acetate. Glycidyl esters are included.
- dalicidyl ethers represented by the general formula [1] are particularly preferable.
- R 1 In the monomer represented by the general formula [4] having a carboxyl group and a polymerizable double bond of the above (2), R 1 .
- the alkyl group represented by R 11 may be linear, branched or cyclic, and usually have 1 to 6, preferably 1 to 4, more preferably 1 to 2 carbon atoms.
- the aryl group represented by R 11 usually has 6 to 10 carbon atoms, preferably 6 carbon atoms, and specific examples include a phenyl group and a naphthyl group.
- the aralkyl group represented by R 11 usually has 7 to 12 carbon atoms, preferably 7 to 10 carbon atoms. Specific examples include a benzyl group, a phenylethyl group, and a phenylpropyl group. A phenylbutyl group, a phenylpentyl group, a phenylhexyl group and the like.
- the alkyl group which is a substituent which the aromatic ring in the aryl group and the aralkyl group represented by R 11 may have may be linear or branched, and usually has 1 to 4 carbon atoms.
- halogen atom examples include a chlorine atom, a fluorine atom, a bromine atom, and an iodine atom.
- the aromatic ring in the aryl and aralkyl groups represented by R 11 may be usually substituted with 1 to 5, preferably 1 or 2 aromatic rings.
- the alkylene group, arylene group, arylalkylene group, and arylenealkylene group represented by R 12 in the general formula [4] are represented by R 9 in the general formula [3]. The same ones can be mentioned.
- R 12 is preferably a bond, and such a monomer is also referred to as an acrylic acid-based monomer in the present invention.
- acrylic acid monomers more preferred examples include acrylic acid and methacrylic acid, and methacrylic acid is particularly preferred.
- an alkyl group represented by R 13 May be linear, branched or cyclic, and usually has 1 to 20 carbon atoms, preferably 1 to 10 carbon atoms, and more preferably Preferred are those having 1 to 6, more preferably 1 to 4, and particularly preferably 1 to 2. Specific examples include a methyl group, an ethyl group, an n-propyl group, an isopropyl group and an n-butyl group.
- Specific examples include, for example, a hydroxymethyl group, a trihydroxyxethyl group, 2-hydroxyl, 1-hydroxy-n-propyl, 2-hydroxy-n-propyl, 3-hydroxy-n-propyl, 2-hydroxy-trimethylethyl, trihydroxy-1 -Methylethyl group, trihydroxy-n-butyl group, 2-hydroxy-n-butyl group, 3-hydroxy-n-butyl group, 4-hydroxy-n-butyl group, 3-hydroxy- 2-methylpropyl group, 2-hydroxy-2-methylpro Pill, trihydroxy-2-methylpropyl, 3-hydroxy-1-methylpropyl pill, 2-hydroxy-1-methylpropyl, 1-hydroxy-1
- the hydroxyalkyl group as described above has usually 1 to 5, preferably 1 to 2, and more preferably 1 carbonyl group in the chain or at the terminal, and Z or oxygen atom in the chain. Or usually 1 to 15 at the end, preferably It may contain 110, more preferably 35.
- hydrate Rokishiarukiru groups containing force Ruponiru group and Z or an oxygen atom represented by R 1 4 is, for example
- n an integer of 16.
- m represents an integer of 115.
- n is the same as described above.
- a hydroxyalkyl group containing only an oxygen atom is preferable.
- Examples of the hydroxyaryl group represented by R 14 include those having 6 to 10 carbon atoms, preferably 6 carbon atoms, and specifically include, for example, a 2-hydroxyphenyl group and a 3-hydroxyphenyl group. And 4-hydroxyphenyl group.
- the hydroxyaralkyl group of the hydroxyaralkyl group which may contain an oxygen atom and / or a hydroxyaralkyl group represented by R 14 may be linear, branched or cyclic;
- the hydroxyaralkyl group generally has 1 to 5, preferably 1 to 2, more preferably 1 carbonyl groups in the chain or at the terminal, and a carbonyl or oxygen atom in the chain or at the terminal. Usually 1 to 15, preferably 1 to 10, and more preferably 3 to 5.
- Preferred examples of hydrate port Kishiararukiru groups containing force Ruponiru group and Z or an oxygen atom represented by R 1 4 is, for example
- n is the same as described above.
- n is the same as described above.
- the hydroxyalkylaryl group of the hydroxyalkylaryl group which may contain a hydroxyl group and / or an oxygen atom represented by R 14 is a straight-chain, branched or cyclic normal carbon number. 7 to 50, preferably 7 to 30, more preferably 8 to 20, and specifically, for example, 2-hydroxymethylphenyl, 3-hydroxymethylphenyl, 4- Hydroxymethylphenyl, hydroxyethylphenyl, hydroxypropylphenyl, hydroxybutylphenyl, hydroxy-tert-butylphenyl, hydroxypentylphenyl, hydroxyisopentylphenyl, hydroxyhexyl Phenyl group, hydroxyheptylphenyl group, hydroxyoctylphenyl group, hydro, xynonylphenyl group, hydroxydecylphenyl group, hydroxydodecylphenyl group, hydroxybenzyldecylphenyl group, hydroxytridecy
- a carbonyl group is usually 1 to 5, preferably 1 to 2, more preferably 1, and Z or an oxygen atom in the chain or at the terminal. Usually, 1 to 15, preferably 1 to 10, and more preferably 3 to 5 may be contained.
- Preferred specific examples of the hydroxylalkyl group containing a carbonyl group and / or an oxygen atom represented by R 14 include, for example,
- n is the same as described above.
- n is the same as described above.
- the acyloxy group represented by R 14 may be linear, branched, or cyclic, and usually has 2 to 6 carbon atoms, preferably 2 to 4 carbon atoms.
- examples include an acetyloxy group, a propionyloxy group, a petyryloxy group, a valeryloxy group, and a hexanoyloxy group.
- the isocyanate alkyl group represented by R 14 may be linear, branched or cyclic, and usually has 2 to 7 carbon atoms, preferably 2 to 5 carbon atoms.
- Examples of the isocyanate aryl group represented by R 14 include those having usually 7 to 20 carbon atoms, preferably 7 to 15 carbon atoms.
- an isocyanate phenyl group examples include an isocyanate-naphthyl group and an isocyanate anthryl group.
- the isocyanate aralkyl group represented by R 14 may be linear, branched, or cyclic, and usually has 8 to 20 carbon atoms, preferably 8 to 15 carbon atoms.
- the isocyanatoalkylaryl group represented by R 14 may be linear, branched, or cyclic, and usually has 8 to 20 carbon atoms, and preferably has 8 to 15 carbon atoms.
- the aminoalkyl group represented by R 14 may be linear, branched or cyclic, and usually has 2 to 7 carbon atoms, preferably 2 to 5 carbon atoms.
- the aminoaryl group represented by R 14 usually has 7 to 20 carbon atoms, preferably? To 15 and specifically include, for example, an aminophenyl group, an aminonaphthyl group, an aminoanthryl group and the like.
- the aminoaralkyl group represented by R 14 may be linear, branched, or cyclic, and usually has 8 to 20 carbon atoms, and preferably 8 to 15 carbon atoms.
- Examples include a heptyl group, an aminophenyl octyl group, an amino phenyl nonyl group, an amino phenyl decyl group, an amino phenyl dodecyl group, an amino phenyl decyl group, an amino phenyl tridecyl group, an amino phenyl tetradecyl group and the like.
- the aminoalkylaryl group represented by R 14 may be linear, branched, or cyclic, and usually has 8 to 20 carbon atoms, preferably 8 to 15 carbon atoms.
- the alkyl group which may be a substituent may be straight-chain or branched, and usually has 1 to 4 carbon atoms.
- the alkoxy group may be linear or branched, and is usually carbon Examples include those of Formulas 1 to 4, specifically, for example, methoxy, ethoxy, propoxy, isopropoxy, butoxy, isobutoxy, sec- Butoxy group, ter Bok butoxy group, is a halogen atom such as chlorine atom, fluorine atom, bromine atom, and an iodine atom.
- the aromatic ring in the isocyanate alkylaryl group, aminoaryl group, aminoaralkyl group or aminoalkylaryl group may be usually substituted with 1 to 5, preferably 1 to 2 aromatic rings.
- R 14 is a carbonyl group or a hydroxyalkyl group optionally containing Z and an oxygen atom, and further that R 14 contains an oxygen atom. It is preferably a linear hydroxyalkyl group which may be substituted.
- R 14 is a group containing an oxygen atom, the number of oxygen atoms is usually 1 to 15, preferably 1 to 10, and more preferably 3 to 5 in the alkyl chain. Things are preferred.
- the alkyl group represented by R 15 may be linear, branched or cyclic, and usually has 1 to 6, preferably 1 to 4, more preferably 1 to 4 carbon atoms.
- the aryl group represented by R 15 usually has 6 to 10 carbon atoms, preferably 6 carbon atoms, and specific examples include a phenyl group and a naphthyl group.
- the aralkyl group represented by R 15 may be linear, branched or cyclic, and usually has 7 to 12 carbon atoms, preferably 7 to 10 carbon atoms. Examples include a benzyl group, a phenylethyl group, a phenylpropyl group, a phenylbutyl group, a phenylpentyl group, and a phenylhexyl group.
- Preferred examples of the monomer represented by the general formula [5] include, for example,
- a monomer having a polymerizable double bond which is a raw material for synthesizing a linear organic polymer compound which is a copolymer of the crosslinked organic polymer compound before crosslinking according to the present invention, is exemplified by the following general formula [ 6]
- R 16 and R 17 each independently represent a hydrogen atom or an alkyl group having 1 to 6 carbon atoms
- R 19 represents a hydrogen atom, a halogen atom or an alkyl group having 1 to 6 carbon atoms
- R 1 8 is a carboxyl group, human Dorokishiru group, Ashiruokishi group of 2-6 carbon atoms, ⁇ reel ⁇ sill O alkoxy group with carbon number 7-1 5, alkoxy Cal Poni Le group 2-6 carbon atoms
- 1 to carbon atoms 6 represents an alkyl group, an aralkyl group having 6 to 10 carbon atoms, and an aralkyl group having 1 to 12 carbon atoms.
- the aromatic ring may further have an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms or a halogen atom as a substituent. ).
- the alkyl group represented by R 16 to 19 may be linear, branched or cyclic, and usually has 1 to 6 carbon atoms, preferably 1 to 4 carbon atoms.
- Preferable ones are 1-2, and specifically, for example, methyl group, ethyl group, n-propyl group, isopropyl group, n-butyl group, isobutyl group, sec-butyl group, tert-butyl group, n-pentyl group, isopentyl group, sec-pentyl group, tert-pentyl group, neopentyl group, n-hexyl group, isohexyl group, sec-hexyl group, tert-hexyl group, cyclopropyl group , Cyclopentyl, cyclohexyl and the like.
- Examples of the halogen atom represented by R 19 include a chlorine atom, a fluorine atom, a bromine atom, and an iodine atom.
- the acyloxy group represented by R 18 may be linear, branched or cyclic, and usually has 2 to 6 carbon atoms, preferably 2 to 4 carbon atoms. Specifically, for example, acetyloxy group Group, propionyloxy group, butyryloxy group, isoptyryloxy group, valeryloxy group, isopallyloxy group, pivaloyloxy group and the like.
- Examples of the aryloxy group represented by R 18 include those having 7 to 15 carbon atoms, preferably 7 to 10 carbon atoms. Specifically, for example, a benzoyloxy group, a naphthyloxy group And the like.
- the alkoxycarbonyl group represented by R 18 may be linear, branched or cyclic, and usually has 2 to 6 carbon atoms, preferably 2 to 4 carbon atoms.
- the Ariru group represented by R 1 8 usually a carbon number 6-1 0, rather it is include those of 6 preferably, specifically, for example phenyl group, naphthyl group and the like.
- the aralkyl group represented by R 18 may be linear, branched or cyclic, and usually has 7 to 12 carbon atoms, preferably 7 to 10 carbon atoms. Examples include a benzyl group, a phenylethyl group, a phenylpropyl group, a phenylbutyl group, a phenylpentyl group, and a phenylhexyl group.
- the alkyl group which is a substituent which the aromatic ring in the aryloxy group, aryl group and aralkyl group represented by R 18 may have
- the alkyl group may be linear. It may be branched, and usually has 1 to 4 carbon atoms. Specific examples include a methyl group, an ethyl group, an n-propyl group, an isopropyl group, an n-butyl group, an isobutyl group, and a sec-butyl group. , Tert-butyl group, etc., and the alkoxy group may be linear or branched and usually has 1 to 4 carbon atoms.
- halogen atom for example, chlorine atom, fluorine atom, bromine atom
- examples include iodine atoms It is.
- hydroxy ⁇ aryl group represented by R 1 8 usually from 1 to 5 pieces in in the aromatic ring in the hydroxycarboxylic ⁇ Lal Kill group and hydroxyalkyl ⁇ aryl group, preferably 1-2 amino substituents It may be.
- R 18 is preferably an aryl group, more preferably a phenyl group. In the present invention, such a monomer is also called a styrene monomer.
- styrene-based monomer examples include, for example, styrene, ⁇ -methylstyrene, ⁇ -methylstyrene, a-ethylstyrene, 0-methylstyrene, m-methylstyrene, P-methylstyrene and the like. Methylstyrene is preferred, and styrene is particularly preferred.
- Examples of the crosslinked organic polymer compound according to the present invention include (1) a glycidyl compound having an epoxy group and a polymerizable double bond, (2) a styrene monomer, and (3) an acrylic acid monomer or one or more Those obtained by crosslinking a copolymer of a hydroxyalkyl group containing an oxygen atom and a monomer having a polymerizable double bond are preferable, and among them, a monomer component of (3) is preferably one or more oxygen atoms.
- one unit of each monomer is aromatic
- a compound having a ring is desirable, but usually 50% or more, preferably 70% or more, and more preferably 100% of all monomer units have an aromatic ring.
- a copolymer obtained by copolymerizing one or more monomers having a double bond and 2) one or more monomers having a polymerizable double bond may be abbreviated as a linear organic polymer compound.
- the above-mentioned various monomers are dissolved or suspended in an appropriate solvent, an appropriate polymerization initiator is added, and the mixture is stirred while heating.
- the polymerization may be carried out according to a known method of reacting.
- the various polymers as described above are mixed so as to have the ratio as described above, and a suitable solvent of 1 to 10 times the volume of the monomer, for example, toluene, 1,4-dioxane, tetrahydrofuran, isopropanol, Dissolved in methyl ethyl ketone and the like, and 0.1 to 30% by weight of the polymerization initiator based on the monomers under a nitrogen stream, for example, azoisobutyronitrile, 2,2'-azobis (2,4-dimethylvaleronitrile) In the presence of 2,2'-azobis (methyl 2-methylpropionate), 2,2, -azobis (2-methylbutyronitrile), benzoyl peroxide, lauroyl peroxide, etc.
- the reaction is carried out for 1 to 20 hours, and the reaction is carried out according to a conventional method for obtaining a polymer to obtain a desired linear organic polymer compound.
- the weight average molecular weight (Mw) of the linear organic polymer compound according to the present invention is not particularly limited as long as it can be dissolved in an appropriate solvent, but is usually 2,000 to 3,000, 000, preferably 10 , 000 to 100,000.
- the monomer units constituting the linear organic polymer compound as described above are The following general formula [1 '] derived from the monomer represented by the general formula [1]
- the combination of various monomer units constituting the linear organic polymer compound according to the present invention may be, for example, (1) a glycidyl compound having an epoxy group and a polymerizable double bond, (2) a styrene monomer and (3)
- an acrylic acid monomer among the corresponding monomer units, the general formula C 1 ′] or [2 ′], the general formula [6 ′] and the general formula [4 ′]
- the linear organic polymer is formed so that the ratio becomes as described above. The compound is synthesized.
- a glycidyl compound having an epoxy group and a polymerizable double bond (2) a styrene-based monomer, and (3) a monomer having a hydroxyalkyl group containing at least one oxygen atom and a polymerizable double bond.
- the linear organic polymer compound is such that the monomer unit represented by the general formula [1 '] or [2'] and the general formula [5 '] has the above-mentioned ratio.
- a glycidyl compound having an epoxy group and a polymerizable double bond (2) a styrene-based monomer, and (3) a monomer having a hydroxyalkyl group containing at least one oxygen atom and a monomer having a polymerizable double bond.
- the minimum number of atoms in the crosslinked portion is usually 1 or more, and the lower limit is preferably 2, 3, 5, 8, 10, 10, 11, 15, 19, 19 And the upper limit is preferably 400, 200, 100, 80, 70, 60, 50, 45, 40, 35, 30, 28.
- the minimum number of atoms of the above-mentioned cross-linking portion is, for example, that the cross-linking portion of the polymer compound is
- the minimum number of atoms is 9 as shown by the numbers in the structural formula.
- the catalyst composition of the present invention in which a palladium catalyst is physically supported on a crosslinked organic polymer compound as described above includes, for example, a linear organic polymer compound having a crosslinkable functional group and a palladium catalyst.
- Linear organic polymer compound The product can be produced by homogenizing in a solvent in which the product is dissolved, then depositing the resulting composition, and subjecting it to a crosslinking reaction in which a crosslinkable functional group in the precipitate is subjected to a condensation reaction. At this time, the palladium catalyst does not need to be dissolved in the solvent, but only needs to be uniformly suspended, and the catalyst composition of the present invention can be prepared from such a state. is there.
- Pd (0) coordinated with a ligand (hereinafter sometimes abbreviated as coordinated Pd (0)) was used as a palladium catalyst, and the final palladium catalyst was used.
- coordinated Pd (0) a ligand
- the catalyst composition of the present invention It was found that the supported palladium catalyst was Pd (0) itself with no ligand coordinated.
- Pd (0) itself was considered to be extremely unstable and could not be taken out in a stable form.
- the method of the present invention was applied to a specific palladium catalyst (coordination Pd (0)) and By carrying out in combination with a linear organic polymer compound having a specific crosslinkable functional group, a catalyst composition physically supporting Pd (0) itself can be easily prepared (for example, without reduction treatment). You can get it.
- a glycidyl group having an epoxy group in the monomer represented by the general formula [1] or [2] and a glycidyl group represented by the general formula [5] Preferable examples include a combination with a hydroxyl group represented by R 14 and / or a hydroxyalkyl group which may contain an oxygen atom in the monomer.
- the ligands used for the above purposes include, for example, 1,5-cyclooxygen (COD), dibenzylideneacetone (DBA), bipyridine (BPY;), phenanthone phosphorus (PHE), Benzonitrile (PhNC), isocyanide (RNC), triethylarsine (As (Et) 3 ), for example, dimethylphenylphosphine (P (CH 3 ) 2 Ph), diphenylphosphinophenephene (dPPf), trimethylphosphine Suffin (P (CH 3 ) 3 ), triethylphosphine (P (Et) 3 ), tritert-butylphosphine ( ⁇ ( ⁇ ⁇ ) 3 ), tricyclohexylphosphine (PCy 3 ), trimethoxyphosphine (P ( 0CH 3 ) 3 ), triethoxy phosphine (P (0Et) 3 ), tri-tert-butoxyphos
- organic phosphine ligands are preferable, and triphenyl phosphine, tri-t-butyl phosphine, and the like are particularly preferable. Triethylphosphine, trimethylphosphine and the like are preferred. Among them, triphenylphosphine is more preferable. It is not clear why such a phenomenon occurs, but steric hindrance is caused by cross-linking a specific cross-linkable functional group as described above, and the ligand is changed from the coordinate Pd (0) to the ligand. Is thought to be desorbed.
- the amount of the supported palladium catalyst is usually 0.00001 to 0.01 mol, preferably 0.00005 to 0.005 mol per 1 g of the crosslinked polymer compound, and the amount of palladium metal supported on the crosslinked polymer compound is It is usually 0.00001 to 50% by weight, preferably 0.0001 to 30% by weight, more preferably 0.001 to 15% by weight, and still more preferably 0.01 to 10% by weight, based on the type of high molecular compound.
- the solvent for dissolving the linear organic polymer compound having a crosslinkable functional group as described above include ethers such as tetrahydrofuran, hydrocarbons such as cyclohexane and n-hexane, and methylene chloride. And octogenated hydrocarbons.
- the temperature of the solvent when the linear organic polymer compound having a crosslinkable functional group is dissolved in the above solvent is usually -78 to 200 T :, preferably -20 to 100 ° C, more preferably 0 to 100 ° C. 50 ° C.
- the palladium catalyst becomes Physically supported by a linear organic polymer compound having a group.
- the physical loading as described above is different from the loading by chemical bonds such as so-called ionic bond and covalent bond, and the state or package in which the palladium catalyst is sandwiched between the molecular chains of the linear organic polymer compound. It indicates that they are simply immobilized (supported), such as in a worn state.
- the composition physically deposited on a linear organic polymer compound having a crosslinkable functional group and a palladium catalyst precipitated in a solvent is collected by filtration, and the composition is heated, for example, without using a solvent.
- the various crosslinkable functional groups of the composition undergo a crosslink reaction and crosslink occurs.
- the degree of the resulting cross-linking is not particularly limited as long as the desired catalytic action is not hindered, but the cross-linked monomer unit is 0.1 to 10% of the total monomer unit, preferably 0.5 to 10%. 55%, more preferably about 0.5-3%.
- the crosslinking reaction according to the present invention is not only a method by heating as described above, but also a conventionally known method for crosslinking the linear organic polymer compound to be used.
- a method using a crosslinking agent, a condensing agent A method using a radical polymerization catalyst such as a peroxide azo compound, a method in which an acid is added and heating, for example, a reaction in which a dehydrating condensing agent such as a carpoimide is combined with an appropriate crosslinking agent. It can also be carried out in accordance with a method for causing the above.
- the physical loading of the palladium catalyst is a network structure due to the cross-linking of the polymer as a carrier, and therefore, compared to the physical loading of the metal catalyst on the linear polymer compound described above.
- the palladium catalyst is more firmly fixed (supported), and as a result, leakage of the palladium catalyst is less likely to occur.
- the temperature at which the crosslinkable functional group is crosslinked by heating is usually 50 to 300 ° C, preferably 70 to 200 ° C, more preferably 100 to 180 ° C.
- the reaction time for the heat crosslinking reaction is usually 0.1 to 100 hours, preferably It is 1 to 50 hours, more preferably 3 to 10 hours.
- a polymer having an epoxy group as a cross-linkable functional group examples include: a polyamine compound such as hexamethylene diamine and hexamethylene tetramine; Polyols such as propylene glycol and glycerin, for example, polycarboxylic acids such as malonic acid, succinic acid, daltaric acid, adipic acid, pimelic
- Polymers having a carboxyl group as the functional group include, for example, crosslinking agents such as polyhydroxy compounds such as ethylene glycol and glycerin, and alkylene oxide compounds such as ethylene oxide and propylene oxide, and crosslinking functional groups. Possessing hydroxyl and Z or acyloxy groups
- polycarboxylic acids such as malonic acid, succinic acid, daltaric acid, adipic acid, pimelic acid, maleic acid, and fumaric acid and anhydrides thereof, such as ethylene oxide and propylene oxide.
- Alkylene oxide compounds for example, crosslinking agents such as polyamine compounds such as hexamethylenediamine and hexamethylenetetramine, and polymers having a monomer unit derived from a monomer having an isocyanate group as a crosslinking functional group.
- crosslinking agents such as polyamine compounds such as hexamethylenediamine and hexamethylenetetramine
- polymers having a monomer unit derived from a monomer having an isocyanate group as a crosslinking functional group for example, crosslinking agents such as polyamine compounds such as hexamethylenediamine and hexamethylenetetramine, and polymers having a monomer unit derived from a monomer having an isocyanate group as a crosslinking functional group.
- water for example, polyhydroxy compounds such as ethylene glycol and glycerin, for example, polycarboxylic acids such as malonic acid, succinic acid, daltaric acid, adipic acid, pimelic acid, maleic acid, and fumaric acid, and anhydrides thereof, for example, hexame Polyamides such as tylenediamine, hexamethylenetetramine
- cross-linking agents such as carboxylic acid compounds and polymers having an amino group as a cross-linkable functional group include polycarboxylic acids such as malonic acid, succinic acid, daltaric acid, adipic acid, pimelic acid, maleic acid, and fumaric acid; And a cross-linking agent such as an alkylene compound such as ethylene oxide and propylene oxide.
- condensing agent used for cross-linking using a condensing agent examples include, for example, in the case of a polymer having a lipoxyl group as a crosslinkable functional group, for example, dehydration of carpoimides such as dicyclohexyl carpoimide. Agents.
- Examples of the kind of partial structure of the cross-linking generated by the cross-linking reaction as described above include, for example, the result of heat-crosslinking epoxy groups which are cross-linkable functional groups.
- R represents the above R 2 or R 5 , and R represents the above R 3 or R 6 ), for example, as a result of thermal crosslinking of an epoxy group which is a condensed functional group and a hydroxyl group.
- R represents the above R 2 or R 5
- R ′ represents the above R 3 or R 6
- R represents the above R 3 or R 6
- R represents the above R 2 or R 5
- R ′ represents the above R 3 or R 6
- R represents the above R 2 or R 5
- R ′ represents the above R 3 or R 6
- R represents the above R 3 or R 6
- R represents the above R 2 or R 5
- R ′ represents the above R 3 or R 6 , respectively
- —NH—Q—NH— is a group derived from a polyamine.
- a crosslinkable functional group The result of cross-linking certain epoxy groups with a polyol cross-linking agent
- R represents the aforementioned R 2 or R 5
- R ′ represents the aforementioned R 3 or R 6 , respectively
- —0-Q-0- represents a group derived from a diol.
- R represents the aforementioned R 2 or R 5
- R ′ represents the aforementioned R 3 or R 6 , respectively
- —0—O C—Q—C 0-0— represents a group derived from a polycarboxylic acid.
- -OQ-0- represents a group derived from a polyhydroxyl compound or an alkylene oxide.
- -HN-Q-NH- represents a group derived from polyamine.
- -HN-Q-NH- represents a group derived from polyamine.
- it is generated as a result of crosslinking hydroxyl groups which are crosslinkable functional groups with a polycarboxylic acid crosslinking agent.
- -OO CQ-COO- represents a group derived from a polycarboxylic acid.
- a hydroxyl group which is a crosslinkable functional group is formed by crosslinking with an alkylene oxide crosslinking agent.
- -0-Q-0- represents a group derived from an alkylene oxide.
- crosslinking isocyanate groups which are crosslinkable functional groups, with water.
- cross-linking of isocyanate groups which are cross-linkable functional groups
- a polyhydroxy compound cross-linking agent results.
- -0-CO-Q-OC-0- represents a group derived from a dicarboxylic acid.
- isocyanate groups which are cross-linkable functional groups are cross-linked using a polyamine cross-linking agent.
- -HN-Q-NH- represents a group derived from a polyamine.
- a product formed by crosslinking an amino group, which is a crosslinkable functional group, and a hydroxyl group with a dehydrating agent For example, a product formed by crosslinking an amino group, which is a crosslinkable functional group, and a hydroxyl group with a dehydrating agent.
- the crosslinked organic polymer compound according to the present invention may be prepared by using a second polymer compound having a polymerizable double bond as the uncrosslinked polymer compound.
- a polymerizable double bond such as maleic anhydride may be used.
- the cross-linking reaction is caused by the action of a catalyst such as a peroxide such as benzoyl peroxide, for example, an azo compound such as 2,2'-azobisisobutyronitrile, in the presence or absence of a monomer having a bond. And the like.
- CH 2 CH-0-CH 2 —
- the palladium catalyst is physically supported on the crosslinked organic polymer compound.
- electrons are donated by the aromatic ring in the crosslinked organic polymer compound carrier, particularly the aromatic ring in the styrene-based monomer unit, and the catalytic activity is considered to be improved as compared with the conventional palladium catalyst.
- the catalyst composition of the present invention has excellent solvent resistance, has little leakage of the metal catalyst supported on the crosslinked organic polymer compound even after repeated use, does not decrease its activity, and is easy to handle. Because it is easy, it is very useful as a catalyst for various reactions.
- zero-valent palladium catalysts especially uncoordinated Pd (0), have conventionally been difficult to handle themselves, for example, some of them spontaneously ignite in air or their activity decreases in air.
- the catalyst composition of the present invention in which this is physically supported on a crosslinked organic polymer compound, the catalyst activity is higher than before, and it can be safely stored and used for a long period of time. It is possible.
- the catalyst composition of the present invention can be industrially advantageously used as a catalyst for various chemical reactions.
- a carbon-carbon double bond hydrogenation reaction (reduction) of a compound having a reactive double bond is one of them. This means that hydrogen is added to the reactive carbon-carbon double bond.
- hydrogen is added to the olefin and this is added to the carbon-carbon single bond. Bonds are formed, and the olefin is easily reduced.
- the compound having a reactive double bond which is a reaction substrate, may be any compound having a reactive double bond. Examples thereof include an olefin, a gen compound, an unsaturated cyclic hydrocarbon compound, and a molecule. As long as the compound has at least one reactive double bond, it may be a polymer compound or any compound having any functional group and Z or an aromatic ring as a substituent.
- the amount of the catalyst composition of the present invention used is usually 0.0000000 1 to 50 wt%, preferably 0.0001 to 20 wt%, more preferably 0.001 to 10 wt%, based on the reaction substrate. %. In the above hydrogenation reaction, the reaction may be carried out using a suitable solvent or without a solvent.
- any solvent may be used as long as it is a liquid at the reaction temperature.
- any solvent include propane, butane, pentane, hexane, heptane, octane, nonane, decane, pentadecane, and dodecane.
- Hydrocarbons for example, biphenyls, phenyls such as Yuichiiphenyl and the like, for example, fluorobenzene, difluorobenzene, trifluorobenzene, tetrafluorobenzene, pentafluorobenzene, pentafluorobenzene, hexafluorobenzene, chlorobenzene Benzene, dichlorobenzene, trichlorobenzene, tetrachlorobenzene, pentachlorobenzene, hexachlorobenzene, bromobenzene, dibromobenzene, tribromobenzene, tetrabromobenzene, pentabromobenzene, hexabromobenzene, eodobromobenzene, jo Benzene, tol benzene, tetra benzene, pen benzene, hexiod
- Etc For example, methanol, ethanol, professional Panol, Butanol, Pennol, Hexanol, Hepnol, Oknol, Nonanol, Decanol, Pendeol, Dodecanol, Tridecanol, Tetradecanol, Pendecanol, Hexadenol, Alcohols such as benzyl alcohol, for example, phenols such as phenol, catechol, resorcinol, and cresol, for example, methyl formate, ethyl formate, methyl acetate, ethyl acetate, butyl acetate, methyl propionate, ethyl ethyl propionate, propionic acid Butyl, Ethyl butyrate, Ethyl valerate, Ethyl hexanoate, Dimethyl oxalate, Jethyl oxalate, Dimethyl malonate, Jethyl malonate, Dibutyl malon
- organic solvents such as amines such as naphthylamine and benzofuranamine. These solvents are appropriately selected depending on the type of the reaction substrate, the reaction temperature, the intended reaction time, and the like, and may be used alone or in an appropriate combination of two or more.
- a non-solvent composed of a compound having a structure that causes a hydrogenation reaction such as a carbon-carbon double bond so that the hydrogenation reaction of the reaction substrate is prioritized.
- reaction can be performed in a suspended state even if the reaction substrate is not completely dissolved in the above solvent.
- the reaction may be performed by melting the reaction substrate, or the substrate may be reacted in a gas phase.
- the reaction temperature is usually ⁇ 30 to 300, preferably 0 to 200 ° (:, more preferably 20 to 100 °).
- the reaction time is generally 0.1 to 200 hours, preferably 0.2 to 24 hours, more preferably 1 to 12 hours.
- the reaction pressure is usually from normal pressure to 100 MPa, preferably from normal pressure to 10 MPa, and more preferably from normal pressure to IMPa.
- reaction conditions and post-treatment methods other than those described above may be performed in accordance with a hydrogenation reaction known per se.
- the above-mentioned hydrogenation reaction when the catalyst composition of the present invention is used as a catalyst is shown by the following formula.
- zero-valent metal catalysts such as platinum, palladium, ruthenium, iridium, and Raney nickel have been used as heterogeneous catalysts in which the catalyst used in the reaction is insoluble in the reaction solvent.
- cage platinum as P t 0 2, other metals such as activated carbon, alumina, sulfuric acid /; J ⁇ beam, was used while being held in inorganic inert carrier such as calcium carbonate.
- palladium (palladium carbon) immobilized on activated carbon is the most frequently used catalyst for the reduction (hydrogenation) of carbon-carbon double bonds using hydrogen.
- palladium immobilized on activated carbon has a problem that the immobilized metal flows out during its use, and has a problem that it cannot be used repeatedly.
- the catalyst composition of the present invention as described above has an activity equal to or higher than that of the conventionally used palladium carbon, is easy to handle, can be used repeatedly many times, and its activity decreases even after many uses. It is very useful as a catalyst for the above-mentioned hydrogenation reaction of olefins and the like, since it does not cause any outflow of metal.
- the catalyst composition of the present invention is useful not only for catalysts for hydrogenation reactions such as olefins, but also for reduction of carbonyl groups, halogens, nitro groups, nitrile groups and the like.
- the catalyst composition of the present invention is also useful as a catalyst for a so-called aryl substitution reaction.
- an aryl carbonate and a carbon nucleophile are dissolved in a suitable solvent, a suitable ligand (for example, triphenylphosphine, etc.) is added thereto, and the mixture is stirred and reacted.
- a suitable ligand for example, triphenylphosphine, etc.
- the catalyst composition of the present invention used in the above-mentioned aryl substitution reaction is composed of a crosslinked organic polymer compound having no ester bond.
- aryl carbonate examples include methyl aryl carbonate, ethyl aryl carbonate, propyl aryl carbonate, phenyl aryl carbonate and the like.
- Examples of the carbon nucleophile include compounds having a low electron density, such as methylene chloride, malonic esters, cyanoacetic esters, and activated carbon.
- Examples of the ligand added during the reaction include organic phosphine ligands such as triphenylphosphine, tri-t-butylphosphine, triethylphosphine, and trimethylphosphine, and among them, triphenylphosphine is preferable. .
- the reaction solvent can be used without any particular limitation as long as it is generally used in this field.
- the reaction temperature is generally -78 to 200 ° C, preferably -20 to 100 ° C, more preferably 0 to 50 ° C.
- the reaction time is generally 0.1 to 200 hours, preferably 0.2 to 24 hours, more preferably 1 to 12 hours.
- the catalyst composition of the present invention in which the crosslinked organic polymer compound has an aromatic ring such as a styrene monomer unit, as a catalyst,
- oxygen nucleophiles such as phenols having an electron-withdrawing group such as a phenol group, a nitro group, a cyano group, or the like can be used as well as a carbon nucleophile in high yield.
- the reaction proceeds.
- the supported metal catalyst donates electrons from the aromatic ring of the styrene monomer unit present in the crosslinked organic polymer compound as the carrier portion, and the catalyst It is presumed that the activity itself was improved.
- the catalyst composition of the present invention is also useful as an alcohol oxidation catalyst.
- the alcohol is reacted with aryl carbonate to form an aryl carbonate, and the ester is reacted in an appropriate solvent in the presence of the catalyst composition of the present invention.
- 3) elimination occurs to form a ketone body, and as a result, the secondary alcohol peryl alcohol is oxidized.
- examples of the aryl type alcohol include aryl alcohol, crotyl alcohol, and cinnamyl alcohol.
- a primary alcohol such as cinnamyl alcohol can be oxidized by an on-pot reaction as shown in the following formula.
- the reaction system When triphenylphosphine is present, the aryl substitution reaction proceeds and the oxidation reaction does not proceed.
- the catalyst composition of the present invention is manufactured using a metal catalyst coordinated to a phosphine ligand as a raw material, it can be confirmed that the catalyst composition of the present invention does not contain any phosphine ligand.
- the linear organic polymer compound having a crosslinkable functional group and the palladium catalyst are homogenized in a solvent in which they are dissolved, and then the resulting composition is deposited.
- the catalyst composition of the present invention in which a palladium catalyst is physically supported on a crosslinked organic polymer compound, which is obtained by subjecting a crosslinkable functional group It can be handled safely and easily without using it, is extremely useful as a catalyst for various chemical reactions, and its activity is not reduced by repeated use. This has the effect of not leaking from Heretofore, it has been generally said that the activity of a heterogeneous catalyst such as the catalyst composition of the present invention is reduced, but the catalyst composition of the present invention exhibits a higher catalytic activity than the conventional one. It also has unexpected effects.
- reaction solution was ice-cooled and diluted with getyl ether, and the reaction was stopped by adding a saturated aqueous solution of ammonium chloride. After separating the organic layer of the solution, the aqueous layer was extracted with getyl ether, combined with the separated organic layer, washed with a saturated aqueous solution of sodium hydrogencarbonate and brine, and dried over anhydrous sodium sulfate. After drying, this was filtered, concentrated under reduced pressure, and purified by silica gel column chromatography to obtain 6.86 g of 4-vinylbenzyl glycidyl ether.
- reaction solution was ice-cooled and diluted with getyl ether, and the reaction was stopped by adding a saturated aqueous solution of ammonium chloride.
- the aqueous layer was extracted with ethyl ether, added to the separated organic layer, and the resulting solution was washed with a saturated aqueous solution of sodium hydrogencarbonate and a saturated saline solution. Dried over sodium. After drying, this was filtered and then concentrated under reduced pressure, and then purified by silica gel column chromatography to obtain 4.52 g of tetraethylene dalicol mono-2-phenyl-2-propenyl ether (yield 64) %).
- the solidified polymer was collected by filtration, dissolved in 5 mL of THF, and reprecipitated by injecting 500 ml of hexane. This operation was repeated under reduced pressure to obtain 11.8 g of a polymer (yield: 65%).
- the ratio (X: Y: Z) of each monomer unit of the obtained polymer (styrene / 4-vinylbenzyl glycidyl ether / methacrylic acid) was 61:28:11.
- the weight average molecular weight MW of the obtained polymer was 19,504.
- the solidified polymer was collected by filtration, washed with methanol, and dried under reduced pressure to obtain 23.03 g of a polymer (yield: 65%).
- the weight average molecular weight Mw of the obtained polymer was 22087, the number average molecular weight Mn was ⁇ 473, and Mw / Mn was 1.771.
- the mixture was stirred at 120 ° C for 2 hours under no solvent condition, and after cooling the polymer to room temperature, tetrahydrofuran was added thereto and stirred, and then filtered and washed with tetrahydrofuran And dried under reduced pressure to obtain 750 mg of a catalyst composition of the present invention.
- triphenylphosphine was recovered in a total amount corresponding to the used tetrakis (triphenylphosphine) palladium.
- the rate of introduction of the palladium metal into the polymer carrier was 93%, and the amount of palladium metal contained in 1 g of the catalyst composition of the present invention was 0.215 mmo1.
- the palladium metal introduction rate was determined by quantifying the amount of palladium metal present in the filtrate using a fluorescent X-ray analyzer and comparing it with the amount of metal used in the reaction (the same applies hereinafter).
- Example 2 Synthesis of the catalyst composition of the present invention •
- the linear polymer compound 1.Og obtained in Reference Example 6 was dissolved in 20 mL of tetrahydrofuran, and 10 Omg of tetrakis (triphenylphosphine) palladium was added thereto. The mixture was stirred and reacted at room temperature for 24 hours. After the reaction was completed, hexane, which was a poor solvent, was added to the reaction solution to solidify the polymer, and the mixture was allowed to stand for 12 hours. After decanting the hexane layer, the polymer was dried under reduced pressure.
- the mixture is stirred at 120 ° C for 2 hours under a solvent-free condition, and after cooling the polymer to room temperature, tetrahydrofuran is added thereto and stirred, and then filtered using tetrahydrofuran.
- the mixture was collected and washed, and dried under reduced pressure to obtain 790 mg of a catalyst composition of the present invention.
- Triphenylphosphine was recovered from the filtrate in an amount corresponding to the amount of tetrakis (triphenylphosphine) used.
- the introduction ratio of palladium metal into the polymer carrier was 97%, and the amount of palladium metal contained in 1 g of the catalyst composition of the present invention was 0.108 mmol.
- Example 3 Synthesis of catalyst composition of the present invention
- Catalyst composition of the present invention in the same manner as in Example 2 except that the linear polymer compound obtained in Reference Example 5 was used instead of the linear polymer compound obtained in Reference Example 6 as the polymer carrier 792 mg of the product were obtained.
- Triphenylphosphine was recovered from the filtrate in a total amount corresponding to the used tetrakis (triphenylphosphine).
- the rate of introduction of palladium metal into the polymer carrier was 97%, and the amount of palladium metal contained in the catalyst composition lg of the present invention was 0.108 mmol.
- Example 2 To 5 mL of tetrahydrofuran were added 115 mg of the catalyst composition of the present invention obtained in Example 1 (amount of the contained palladium metal: 0.025 ⁇ 1-1 ⁇ ⁇ ) and 73.0 mg of benzalaceton, and the mixture was stirred and reacted at room temperature for 1 hour under a hydrogen atmosphere. Was. After completion of the reaction, hexane was added to the reaction solution, and the mixture was stirred. When the reaction solution became transparent, the used catalyst composition of the present invention was filtered. After concentrating the filtrate, it was purified by silica gel thin-layer chromatography to obtain 50.3 mg of 4-phenyl-2-butanone (yield: 68%). When the filtrate before purification was measured by X-ray fluorescence measurement, it was confirmed that palladium did not flow out of the catalyst composition of the present invention.
- the filtered catalyst composition of the present invention was recovered by washing with tetrahydrofuran and then drying under reduced pressure.
- the obtained product was confirmed to be 4-phenyl-2-butanone by -NMR and 13C- NMR measurements.
- the catalyst composition of the present invention obtained in Example 2 23 l mg (amount of palladium metal contained: 0.025 mmol) and 73.0 mg of benzalaceton were added, and the mixture was stirred and reacted at room temperature for 1 hour under a hydrogen atmosphere. After completion of the reaction, hexane was added to the reaction solution, and the mixture was stirred. When the reaction solution became transparent, the used catalyst composition of the present invention was filtered. After concentrating the filtrate, the filtrate was purified by silica gel thin layer chromatography to obtain 60.0 mg of 4-phenyl-2-butanone (yield: 81%). When the filtrate before purification was measured by X-ray fluorescence measurement, it was confirmed that palladium did not flow out of the catalyst composition of the present invention.
- the filtered catalyst composition of the present invention was washed with tetrahydrofuran, and then dried under reduced pressure to be recovered.
- the obtained product was confirmed to be 4-phenyl-2-butanone by ⁇ _band R and 13 C-NMR measurements.
- the catalyst composition of the present invention has the same activity as the conventionally used catalyst, and its activity is hardly reduced even when used repeatedly many times.
- the filtrate was concentrated and purified by silica gel thin layer chromatography to obtain 67.lmg of dimethyl arylphenylmalonate (54%).
- the filtrate before purification was measured by X-ray fluorescence measurement, it was confirmed that palladium did not flow out from the catalyst composition of the present invention.
- the filtered catalyst composition of the present invention was recovered by washing with tetrahydrofuran and then drying under reduced pressure.
- the filtrate was concentrated and purified by silica gel thin layer chromatography to obtain 109.3 mg of dimethyl arylphenylmalonate (88%).
- the filtrate before purification was measured by X-ray fluorescence measurement, it was confirmed that palladium did not flow out of the catalyst composition of the present invention.
- the filtered catalyst composition of the present invention was recovered by washing with tetrahydrofuran and then drying under reduced pressure.
- Table 2 also shows the number of times the catalyst was used and the yield of dimethyl arylphenylmalonate obtained in the nuclear reaction.
- Example 3 The reaction was carried out in the same manner as in Example 5, except that the catalyst composition of the present invention obtained in Example 3 was used instead of the catalyst composition of the present invention obtained in Example 2.
- Table 2 also shows the number of times the catalyst was used and the yield of dimethyl arylphenylmalonate obtained in each reaction.
- the aryl substitution reaction was carried out in the same manner as in Example 6, except that the reaction time was changed to 2 hours.
- the used catalyst was recovered and the same reaction was repeated five times.
- Table 3 shows the number of times the catalyst was used and the yield of dimethyl arylphenylmalonate obtained by each reaction. In all the reactions, no outflow of metal from the catalyst composition of the present invention was observed.
- Example 7 shows good activity even when the reaction time is greatly reduced.
- Examples 8 to 12 Aryl substitution reaction
- the filtered catalyst composition of the present invention was recovered by washing with tetrahydrofuran and then drying under reduced pressure.
- Example 13 since the cinnamyl alcohol is oxidized without causing the aryl substitution reaction by using the catalyst composition of the present invention, the phosphine ligand is present in the reaction system. You can see that they did not. That is, it can be seen that the catalyst composition of the present invention does not contain any triphenylphosphine ligand used in the synthesis. Industrial potential
- a linear organic polymer compound having a crosslinkable functional group and a zero-valent metal catalyst coordinated by a ligand are homogenized in a solvent in which they are dissolved, and the resulting composition is deposited. Then, by subjecting the crosslinked functional group in the precipitate to a crosslinking reaction in which a condensation reaction is performed, a catalyst composition in which a zero-valent metal catalyst is physically supported on the crosslinked organic polymer compound can be obtained. Furthermore, the catalyst composition thus obtained can be handled safely and easily without fear of spontaneous ignition, etc., and is extremely useful as a catalyst for various chemical reactions. The activity of the catalyst does not decrease even when the catalyst is used, and the metal catalyst does not leak from the polymer compound as the carrier.
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Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
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EP03795271A EP1537913B1 (en) | 2002-09-13 | 2003-09-01 | Palladium catalyst composition |
AT03795271T ATE435070T1 (de) | 2002-09-13 | 2003-09-01 | Palladiumkatalysatorzusammensetzung |
US10/527,699 US7741242B2 (en) | 2002-09-13 | 2003-09-01 | Palladium catalyst composition |
JP2004535894A JP4773722B2 (ja) | 2002-09-13 | 2003-09-01 | パラジウム触媒組成物 |
AU2003261861A AU2003261861A1 (en) | 2002-09-13 | 2003-09-01 | Palladium catalyst composition |
DE60328204T DE60328204D1 (de) | 2002-09-13 | 2003-09-01 | Palladiumkatalysatorzusammensetzung |
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JP2002267798 | 2002-09-13 | ||
JP2002/267798 | 2002-09-13 |
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WO2004024323A1 true WO2004024323A1 (ja) | 2004-03-25 |
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PCT/JP2003/011131 WO2004024323A1 (ja) | 2002-09-13 | 2003-09-01 | パラジウム触媒組成物 |
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US (1) | US7741242B2 (ja) |
EP (1) | EP1537913B1 (ja) |
JP (1) | JP4773722B2 (ja) |
CN (1) | CN100371076C (ja) |
AT (1) | ATE435070T1 (ja) |
AU (1) | AU2003261861A1 (ja) |
DE (1) | DE60328204D1 (ja) |
WO (1) | WO2004024323A1 (ja) |
Cited By (10)
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JP2005060335A (ja) * | 2003-08-19 | 2005-03-10 | Wako Pure Chem Ind Ltd | パラジウム触媒組成物を用いた炭素−炭素カップリング方法 |
JP2006198491A (ja) * | 2005-01-19 | 2006-08-03 | Japan Science & Technology Agency | 高分子固定化白金触媒及びその使用 |
JP2006205105A (ja) * | 2005-01-31 | 2006-08-10 | Japan Science & Technology Agency | 高分子固定化遷移金属触媒の製法 |
JP2006205124A (ja) * | 2005-01-31 | 2006-08-10 | Japan Science & Technology Agency | 高分子固定化ルテニウム触媒及びその使用 |
WO2007026609A1 (ja) * | 2005-08-29 | 2007-03-08 | The University Of Tokyo | 高分子固定化パラジウム触媒及びその製法 |
CN100368078C (zh) * | 2005-06-20 | 2008-02-13 | 淮北煤炭师范学院 | 一种纳米钯催化剂及其制备方法和应用 |
JP2008543740A (ja) * | 2005-05-09 | 2008-12-04 | ビーエーエスエフ、カタリスツ、エルエルシー | 不飽和トリグリセリドの水素化方法 |
US8110519B2 (en) | 2004-03-08 | 2012-02-07 | Japan Science & Technology Agency | Polymer-supported metal cluster composition |
JP2016535667A (ja) * | 2013-09-30 | 2016-11-17 | ザ リサーチ ファウンデイション フォー ザ ステイト ユニバーシティー オブ ニューヨーク | 溶液から遷移金属を除去するためのシステム及び方法 |
JP2019141838A (ja) * | 2018-02-23 | 2019-08-29 | 三菱ケミカル株式会社 | 貴金属触媒、還元方法及び化合物の製造方法 |
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JP5406422B2 (ja) * | 2005-12-28 | 2014-02-05 | 花王株式会社 | 反応生成物の製造方法 |
DE102006026947B4 (de) * | 2006-06-09 | 2014-01-23 | Karlsruher Institut für Technologie | Verwendung eines multifunktionellen Katalysators |
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- 2003-09-01 CN CNB038215640A patent/CN100371076C/zh not_active Expired - Fee Related
- 2003-09-01 JP JP2004535894A patent/JP4773722B2/ja not_active Expired - Fee Related
- 2003-09-01 US US10/527,699 patent/US7741242B2/en not_active Expired - Fee Related
- 2003-09-01 AT AT03795271T patent/ATE435070T1/de not_active IP Right Cessation
- 2003-09-01 WO PCT/JP2003/011131 patent/WO2004024323A1/ja active Application Filing
- 2003-09-01 AU AU2003261861A patent/AU2003261861A1/en not_active Abandoned
- 2003-09-01 DE DE60328204T patent/DE60328204D1/de not_active Expired - Lifetime
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JP4497864B2 (ja) * | 2003-08-19 | 2010-07-07 | 和光純薬工業株式会社 | パラジウム触媒組成物を用いた炭素−炭素カップリング方法 |
JP2005060335A (ja) * | 2003-08-19 | 2005-03-10 | Wako Pure Chem Ind Ltd | パラジウム触媒組成物を用いた炭素−炭素カップリング方法 |
US8110519B2 (en) | 2004-03-08 | 2012-02-07 | Japan Science & Technology Agency | Polymer-supported metal cluster composition |
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JP2006205124A (ja) * | 2005-01-31 | 2006-08-10 | Japan Science & Technology Agency | 高分子固定化ルテニウム触媒及びその使用 |
JP2008543740A (ja) * | 2005-05-09 | 2008-12-04 | ビーエーエスエフ、カタリスツ、エルエルシー | 不飽和トリグリセリドの水素化方法 |
CN100368078C (zh) * | 2005-06-20 | 2008-02-13 | 淮北煤炭师范学院 | 一种纳米钯催化剂及其制备方法和应用 |
WO2007026609A1 (ja) * | 2005-08-29 | 2007-03-08 | The University Of Tokyo | 高分子固定化パラジウム触媒及びその製法 |
JP2007061669A (ja) * | 2005-08-29 | 2007-03-15 | Univ Of Tokyo | 高分子固定化パラジウム触媒及びその製法 |
JP2016535667A (ja) * | 2013-09-30 | 2016-11-17 | ザ リサーチ ファウンデイション フォー ザ ステイト ユニバーシティー オブ ニューヨーク | 溶液から遷移金属を除去するためのシステム及び方法 |
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Also Published As
Publication number | Publication date |
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JP4773722B2 (ja) | 2011-09-14 |
CN100371076C (zh) | 2008-02-27 |
US20060019822A1 (en) | 2006-01-26 |
EP1537913A4 (en) | 2005-10-12 |
AU2003261861A1 (en) | 2004-04-30 |
EP1537913B1 (en) | 2009-07-01 |
EP1537913A1 (en) | 2005-06-08 |
CN1681592A (zh) | 2005-10-12 |
DE60328204D1 (de) | 2009-08-13 |
ATE435070T1 (de) | 2009-07-15 |
AU2003261861A8 (en) | 2004-04-30 |
JPWO2004024323A1 (ja) | 2006-01-05 |
US7741242B2 (en) | 2010-06-22 |
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