JP2013018777A - 脱カルボキシル化(脱炭酸)しつつカルボン酸と炭素求電子剤とをc−c結合にて結合させる方法 - Google Patents
脱カルボキシル化(脱炭酸)しつつカルボン酸と炭素求電子剤とをc−c結合にて結合させる方法 Download PDFInfo
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- JP2013018777A JP2013018777A JP2012198875A JP2012198875A JP2013018777A JP 2013018777 A JP2013018777 A JP 2013018777A JP 2012198875 A JP2012198875 A JP 2012198875A JP 2012198875 A JP2012198875 A JP 2012198875A JP 2013018777 A JP2013018777 A JP 2013018777A
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- 238000000034 method Methods 0.000 title claims abstract description 49
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 31
- 239000012039 electrophile Substances 0.000 title claims abstract description 24
- 238000006114 decarboxylation reaction Methods 0.000 title claims abstract description 12
- 230000000911 decarboxylating effect Effects 0.000 title claims abstract description 5
- 239000011203 carbon fibre reinforced carbon Substances 0.000 title abstract description 5
- 150000001732 carboxylic acid derivatives Chemical class 0.000 title description 4
- 239000003054 catalyst Substances 0.000 claims abstract description 30
- 150000007942 carboxylates Chemical class 0.000 claims abstract description 21
- -1 cyclic amine Chemical class 0.000 claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 20
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 20
- 150000003624 transition metals Chemical class 0.000 claims abstract description 20
- 150000003623 transition metal compounds Chemical class 0.000 claims abstract description 13
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 7
- 150000001875 compounds Chemical class 0.000 claims abstract description 7
- JFJNVIPVOCESGZ-UHFFFAOYSA-N 2,3-dipyridin-2-ylpyridine Chemical compound N1=CC=CC=C1C1=CC=CN=C1C1=CC=CC=N1 JFJNVIPVOCESGZ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000005749 Copper compound Substances 0.000 claims abstract description 5
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 claims abstract description 5
- 150000001880 copper compounds Chemical class 0.000 claims abstract description 5
- 150000002941 palladium compounds Chemical class 0.000 claims abstract description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 37
- 125000001424 substituent group Chemical group 0.000 claims description 25
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 24
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 claims description 17
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Chemical compound C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 claims description 16
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 16
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 claims description 16
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims description 16
- 125000003118 aryl group Chemical group 0.000 claims description 15
- 230000003647 oxidation Effects 0.000 claims description 14
- 238000007254 oxidation reaction Methods 0.000 claims description 14
- 125000001072 heteroaryl group Chemical group 0.000 claims description 13
- 239000010949 copper Substances 0.000 claims description 11
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 11
- 125000000217 alkyl group Chemical group 0.000 claims description 10
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 9
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 claims description 8
- ZCQWOFVYLHDMMC-UHFFFAOYSA-N Oxazole Chemical compound C1=COC=N1 ZCQWOFVYLHDMMC-UHFFFAOYSA-N 0.000 claims description 8
- PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Natural products C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 claims description 8
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 claims description 8
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 claims description 8
- DPOPAJRDYZGTIR-UHFFFAOYSA-N Tetrazine Chemical compound C1=CN=NN=N1 DPOPAJRDYZGTIR-UHFFFAOYSA-N 0.000 claims description 8
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 claims description 8
- CTAPFRYPJLPFDF-UHFFFAOYSA-N isoxazole Chemical compound C=1C=NOC=1 CTAPFRYPJLPFDF-UHFFFAOYSA-N 0.000 claims description 8
- 239000003446 ligand Substances 0.000 claims description 8
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical compound C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 claims description 8
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 8
- 229930192474 thiophene Natural products 0.000 claims description 8
- 125000001769 aryl amino group Chemical group 0.000 claims description 7
- 229910052801 chlorine Inorganic materials 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 125000003545 alkoxy group Chemical group 0.000 claims description 6
- 125000004457 alkyl amino carbonyl group Chemical group 0.000 claims description 6
- 125000004104 aryloxy group Chemical group 0.000 claims description 6
- 229910052794 bromium Inorganic materials 0.000 claims description 6
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 6
- 125000004663 dialkyl amino group Chemical group 0.000 claims description 6
- 229910052736 halogen Chemical group 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 6
- 125000000018 nitroso group Chemical group N(=O)* 0.000 claims description 6
- 125000004043 oxo group Chemical group O=* 0.000 claims description 6
- 125000000446 sulfanediyl group Chemical group *S* 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 125000002252 acyl group Chemical group 0.000 claims description 5
- 125000005100 aryl amino carbonyl group Chemical group 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 5
- 150000004820 halides Chemical class 0.000 claims description 5
- 229910052740 iodine Inorganic materials 0.000 claims description 5
- 229910052763 palladium Inorganic materials 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 150000001412 amines Chemical class 0.000 claims description 4
- 150000001450 anions Chemical class 0.000 claims description 4
- 150000002367 halogens Chemical group 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 150000002576 ketones Chemical class 0.000 claims description 4
- 229910052707 ruthenium Inorganic materials 0.000 claims description 4
- 125000003358 C2-C20 alkenyl group Chemical group 0.000 claims description 3
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 3
- 150000001735 carboxylic acids Chemical class 0.000 claims description 3
- 150000001768 cations Chemical class 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 125000000962 organic group Chemical group 0.000 claims description 3
- JKDRQYIYVJVOPF-FDGPNNRMSA-L palladium(ii) acetylacetonate Chemical compound [Pd+2].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O JKDRQYIYVJVOPF-FDGPNNRMSA-L 0.000 claims description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- LBLYYCQCTBFVLH-UHFFFAOYSA-M 2-methylbenzenesulfonate Chemical compound CC1=CC=CC=C1S([O-])(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-M 0.000 claims description 2
- VMQMZMRVKUZKQL-UHFFFAOYSA-N Cu+ Chemical compound [Cu+] VMQMZMRVKUZKQL-UHFFFAOYSA-N 0.000 claims description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-M Methanesulfonate Chemical compound CS([O-])(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-M 0.000 claims description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-M Trifluoroacetate Chemical compound [O-]C(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-M 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims description 2
- 229910052741 iridium Inorganic materials 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 150000002825 nitriles Chemical class 0.000 claims description 2
- 125000002577 pseudohalo group Chemical group 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims 4
- 229910052759 nickel Inorganic materials 0.000 claims 3
- 125000005843 halogen group Chemical group 0.000 claims 2
- 241000255925 Diptera Species 0.000 claims 1
- 150000002894 organic compounds Chemical class 0.000 claims 1
- 150000003003 phosphines Chemical class 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- 238000006880 cross-coupling reaction Methods 0.000 abstract description 11
- 239000012038 nucleophile Substances 0.000 abstract description 7
- 230000003197 catalytic effect Effects 0.000 abstract description 6
- 238000011065 in-situ storage Methods 0.000 abstract description 5
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- ZADPBFCGQRWHPN-UHFFFAOYSA-N boronic acid Chemical compound OBO ZADPBFCGQRWHPN-UHFFFAOYSA-N 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 4
- 238000006069 Suzuki reaction reaction Methods 0.000 description 4
- 150000001502 aryl halides Chemical class 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 125000000524 functional group Chemical group 0.000 description 4
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- BGHCVCJVXZWKCC-UHFFFAOYSA-N tetradecane Chemical compound CCCCCCCCCCCCCC BGHCVCJVXZWKCC-UHFFFAOYSA-N 0.000 description 4
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- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
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- 239000000460 chlorine Substances 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 150000002736 metal compounds Chemical class 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- YCWSUKQGVSGXJO-NTUHNPAUSA-N nifuroxazide Chemical group C1=CC(O)=CC=C1C(=O)N\N=C\C1=CC=C([N+]([O-])=O)O1 YCWSUKQGVSGXJO-NTUHNPAUSA-N 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- SLAMLWHELXOEJZ-UHFFFAOYSA-N 2-nitrobenzoic acid Chemical compound OC(=O)C1=CC=CC=C1[N+]([O-])=O SLAMLWHELXOEJZ-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
- SUAKHGWARZSWIH-UHFFFAOYSA-N N,N‐diethylformamide Chemical compound CCN(CC)C=O SUAKHGWARZSWIH-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- YCOZIPAWZNQLMR-UHFFFAOYSA-N heptane - octane Natural products CCCCCCCCCCCCCCC YCOZIPAWZNQLMR-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 150000002892 organic cations Chemical class 0.000 description 2
- MUJIDPITZJWBSW-UHFFFAOYSA-N palladium(2+) Chemical class [Pd+2] MUJIDPITZJWBSW-UHFFFAOYSA-N 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 2
- 238000010898 silica gel chromatography Methods 0.000 description 2
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- NHDODQWIKUYWMW-UHFFFAOYSA-N 1-bromo-4-chlorobenzene Chemical compound ClC1=CC=C(Br)C=C1 NHDODQWIKUYWMW-UHFFFAOYSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 description 1
- LZPWAYBEOJRFAX-UHFFFAOYSA-N 4,4,5,5-tetramethyl-1,3,2$l^{2}-dioxaborolane Chemical compound CC1(C)O[B]OC1(C)C LZPWAYBEOJRFAX-UHFFFAOYSA-N 0.000 description 1
- ADLVDYMTBOSDFE-UHFFFAOYSA-N 5-chloro-6-nitroisoindole-1,3-dione Chemical compound C1=C(Cl)C([N+](=O)[O-])=CC2=C1C(=O)NC2=O ADLVDYMTBOSDFE-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 239000007848 Bronsted acid Substances 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 1
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- 238000006887 Ullmann reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001543 aryl boronic acids Chemical class 0.000 description 1
- 150000001499 aryl bromides Chemical class 0.000 description 1
- 150000001503 aryl iodides Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 150000001734 carboxylic acid salts Chemical class 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- ZDQWVKDDJDIVAL-UHFFFAOYSA-N catecholborane Chemical compound C1=CC=C2O[B]OC2=C1 ZDQWVKDDJDIVAL-UHFFFAOYSA-N 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 229910000009 copper(II) carbonate Inorganic materials 0.000 description 1
- GEZOTWYUIKXWOA-UHFFFAOYSA-L copper;carbonate Chemical compound [Cu+2].[O-]C([O-])=O GEZOTWYUIKXWOA-UHFFFAOYSA-L 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000011646 cupric carbonate Substances 0.000 description 1
- 235000019854 cupric carbonate Nutrition 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 125000004446 heteroarylalkyl group Chemical group 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- LRDFRRGEGBBSRN-UHFFFAOYSA-N isobutyronitrile Chemical compound CC(C)C#N LRDFRRGEGBBSRN-UHFFFAOYSA-N 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 description 1
- 125000001827 mesitylenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- NOUWNNABOUGTDQ-UHFFFAOYSA-N octane Chemical compound CCCCCCC[CH2+] NOUWNNABOUGTDQ-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- ZOUWOGOTHLRRLS-UHFFFAOYSA-N palladium;phosphane Chemical compound P.[Pd] ZOUWOGOTHLRRLS-UHFFFAOYSA-N 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 description 1
- 239000011814 protection agent Substances 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-O pyridinium Chemical compound C1=CC=[NH+]C=C1 JUJWROOIHBZHMG-UHFFFAOYSA-O 0.000 description 1
- 238000007348 radical reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229940100890 silver compound Drugs 0.000 description 1
- 150000003379 silver compounds Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/08—Hydrogen atoms or radicals containing only hydrogen and carbon atoms
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Abstract
【解決手段】上記の課題は、遷移金属または遷移金属化合物を触媒の存在下に、カルボン酸塩を炭素求電子剤と反応させることにより、脱カルボキシル化しつつC−C結合を形成させる方法によって解決される。さらに、本発明は、パラジウム化合物と、銅化合物と、フェナントロリン、ジピリジン及びテルピリジンからなる群から選択されたキレート化可能な環状アミンまたはその置換体とから成る、カルボン酸塩と炭素求電子剤とのC−C結合であって脱カルボキシル化をともなうC−C結合のための触媒系に関する。
【選択図】なし
Description
[先行技術文献]
[非特許文献]
[非特許文献1]Acta Chemica Scandinavica,1966年,Vol.20, No.2,p423-426
炭酸銅(II)とパラジウム−ホスフィン錯体の組み合わせは、低温(120℃)でも交差カップリング生成物の収率が優れているということを実施例1〜18が示している。遷移金属化合物は、反応混合物中では低い酸化状態に還元されている。銅はCu(I)化合物として存在し、パラジウムはPd(0)として存在すると考えられる。
第2の方法である、in situで生成したカルボン酸カリウムとアリールハロゲン化物との反応は、銅(I)塩、パラジウム(II)塩、アミン配位子を含む触媒系が極少量であっても、高い効率で進むということを表2の実施例19−25が示している。おのおの、まず1.5mmolのオルト−ニトロ安息香酸を化学量の炭酸カリウムで脱プロトン化し、反応における水は蒸留で除去した。次に、得られたカルボン酸塩を、0.02mmolのパラジウム(II)アセチルアセトネート、一定量の銅(I)ハロゲン化物、一定量のアミン配位子の存在下にて1mmolの4−クロロ−1−ブロモベンゼンとNMP中にて160℃、24時間攪拌した。残った水分を500mgの分子篩(3Å)を加えて除去した。収率は、内部標準にn−テトラデカンを用いたガスクロマトグラフィにより特定した。
表3−1〜表3−3の実施例26−55では、1mmolのスケールにて化6の反応を行った。実施例26−55は、本発明に係る方法の幅広い適用性を示している。収率を測定するために、水分処理後、生成物をシリカゲルクロマトグラフィにかけて、NMR、MS、HRMSにて特定した。
表4−1及び表4−2の実施例56−71では、1mmolの臭化アリールと1.2mmolのカルボン酸を用いて化7の反応を行った。実施例56−71では、基質に関らず2つの遷移金属が触媒量要求されるだけであった。収率を測定するために、水分処理後、生成物をシリカゲルクロマトグラフィにかけて、NMR、MS、HRMSにて特定した。
Claims (27)
- 遷移金属または遷移金属化合物を触媒の存在下に、カルボン酸塩を炭素求電子剤と反応させることにより、脱カルボキシル化しつつC−C結合を形成させる、方法。
- 前記触媒が、2つの異なる遷移金属及び/または遷移金属化合物を含む、請求項1に記載の方法。
- 前記2つの異なる遷移金属化合物の一方が、酸化数が互いに1相違する複数の酸化状態をとることができる遷移金属の化合物から選ばれる、請求項2に記載の方法。
- 前記遷移金属が、Ag、Cu、Mn、Fe、Co、Ni、Mo及びRuからなる群から選択される、請求項3に記載の方法。
- 前記遷移金属が、銅である、請求項3に記載の方法。
- 前記遷移金属化合物が、銅(I)の塩である、請求項3に記載の方法。
- 前記2つの異なる遷移金属化合物の他方が、酸化数が互いに2相違する複数の酸化状態をとることができる遷移金属の化合物である、請求項2に記載の方法。
- 前記遷移金属が、Pd、Ni、Fe、Au、Rh、Pt、Ru及びIrからなる群から選択される、請求項7に記載の方法。
- 前記遷移金属が、パラジウムである、請求項7に記載の方法。
- 前記遷移金属化合物が、パラジウム(II)アセチルアセトネートである、請求項7に記載の方法。
- 前記遷移金属の少なくとも1つが、アミン、ホスフィン、N−ヘテロサイクリックカルベン、ニトリル及びオレフィンからなる群から選択された配位子により安定化される、請求項1ないし10のいずれか1項に記載の方法。
- 前記配位子として、環状アミンが使用される、請求項11に記載の方法。
- 前記配位子が、フェナントロリン、ジピリジン及びテルピリジンからなる群から選択されたキレート化可能な環状アミンまたはその置換体である、請求項11に記載の方法。
- 2つの前記触媒は、それぞれ独立に、前記炭素求電子剤を基準にして0.001〜100mol%で使用される、請求項1ないし13のいずれか1項に記載の方法。
- 2つの前記触媒は、それぞれ独立に、前記炭素求電子剤を基準にして0.01〜5mol%で使用される、請求項1ないし13のいずれか1項に記載の方法。
- 対イオンとしてのM(m+)が、Li、Na、K、Mg、Ca、B、Al、Ag、Cu、Mn、Fe、Co、Ni、Mo及びRuからなる群から選択された金属カチオンである、請求項16に記載の方法。
- 前記Rが、直鎖、分岐鎖及び環状のC1−C20アルキル、直鎖、分岐鎖及び環状のC2−C20アルケニル、C6−C20アリール並びにピリジン、ピリミジン、ピリダジン、ピラジン、トリアジン、テトラジン、ピロール、ピラゾール、イソオキサゾール、イミダゾール、オキサゾール、チアゾール、チオフェン及びフランから選択されたヘテロアリールからなる群から選択された置換基であるか、または該置換基に、直鎖、分岐鎖及び環状のC1−C10アルキル、直鎖、分岐鎖及び環状のC2−C20アルケニル、C6−C10アリール、ヘテロアリール、直鎖、分岐鎖及び環状のC1−C10アルキルオキシ若しくはC1−C10アリールオキシ、直鎖、分岐鎖及び環状のC1−C10アルキルアミノカルボニル若しくはC1−C10アリールアミノカルボニル、直鎖、分岐鎖及び環状のC1−C10アシル、直鎖、分岐鎖及び環状のC1−C10ジアルキルアミノ、C1−C10アリールアミノ、ホルミル、オキソ、チオ、ヒドロキシル、カルボキシル、ニトロ、シアノ、ニトロソ並びに、F、Cl、Br、及びIを包含するハロゲンからなる群から選択された置換基がさらに結合した置換基である、請求項16に記載の方法。
- 前記Rが、直鎖、分岐鎖及び環状のC2−C20アルケニル、C6−C20アリール並びにピリジン、ピリミジン、ピリダジン、ピラジン、トリアジン、テトラジン、ピロール、ピラゾール、イソオキサゾール、イミダゾール、オキサゾール、チアゾール、チオフェン及びフランから選択されたヘテロアリールからなる群から選択された置換基であるか、または該置換基に、直鎖、分岐鎖及び環状のC1−C10アルキル、直鎖、分岐鎖及び環状のC2−C20アルケニル、C6−C10アリール、ヘテロアリール、直鎖、分岐鎖及び環状のC1−C10アルキルオキシ若しくはC1−C10アリールオキシ、直鎖、分岐鎖及び環状のC1−C10アルキルアミノカルボニル若しくはC1−C10アリールアミノカルボニル、直鎖、分岐鎖及び環状のC1−C10アシル、直鎖、分岐鎖及び環状のC1−C10ジアルキルアミノ、C1−C10アリールアミノ、ホルミル、オキソ、チオ、ヒドロキシル、カルボキシル、ニトロ、シアノ、ニトロソ並びに、F、Cl、Br、及びIを包含するハロゲンからなる群から選択された置換基がさらに結合した置換基である、請求項16に記載の方法。
- 前記炭素求電子剤が、一般式R1−Xで表されるものであって、I、Br及びClから選択されたもののハロゲン化物であるか、トルエンスルホネート、メチルスルホネート、トリフルオロスルホネート、トリフルオロアセテート、カルボキシレート及び[N2]+からなる群から選択されたものの擬似ハロゲン化物である、請求項1ないし19のいずれか1項に記載の方法。
- 前記炭素求電子剤のR1が、直鎖、分岐鎖及び環状のC1−C20アルキル、直鎖、分岐鎖及び環状のC2−C20アルケニル、C6−C20アリール並びにピリジン、ピリミジン、ピリダジン、ピラジン、トリアジン、テトラジン、ピロール、ピラゾール、イソオキサゾール、イミダゾール、オキサゾール、チアゾール、チオフェンまたはフランから選択されたヘテロアリールからなる群から選択された置換基であるか、または該置換基に、直鎖、分岐鎖及び環状のC1−C10アルキル、直鎖、分岐鎖及び環状のC2−C20アルケニル、C6−C10アリール、ヘテロアリール、直鎖、分岐鎖及び環状のC1−C10アルキルオキシ若しくはC1−C10アリールオキシ、直鎖、分岐鎖及び環状のC1−C10アルキルアミノカルボニル若しくはC1−C10アリールアミノカルボニル、直鎖、分岐鎖及び環状のC1−C10アシル、直鎖、分岐鎖及び環状のC1−C10ジアルキルアミノ、C1−C10アリールアミノ、ホルミル、オキソ、チオ、ヒドロキシル、カルボキシル、ニトロ、シアノ、ニトロソ並びに、F、Cl、Br、及びIを包含するハロゲンからなる群から選択された置換基がさらに結合した置換基である、請求項20に記載の方法。
- 前記炭素求電子剤のR1が、直鎖、分岐鎖及び環状のC2−C20アルケニル、C6−C20アリール並びにピリジン、ピリミジン、ピリダジン、ピラジン、トリアジン、テトラジン、ピロール、ピラゾール、イソオキサゾール、イミダゾール、オキサゾール、チアゾール、チオフェン及びフランから選択されたヘテロアリールからなる群から選択された置換基であるか、または該置換基に、直鎖、分岐鎖及び環状のC1−C10アルキル、直鎖、分岐鎖及び環状のC2−C20アルケニル、C6−C10アリール、ヘテロアリール、直鎖、分岐鎖及び環状のC1−C10アルキルオキシ若しくはC1−C10アリールオキシ、直鎖、分岐鎖及び環状のC1−C10アルキルアミノカルボニル若しくはC1−C10アリールアミノカルボニル、直鎖、分岐鎖及び環状のC1−C10アシル、直鎖、分岐鎖及び環状のC1−C10ジアルキルアミノ、C1−C10アリールアミノ、ホルミル、オキソ、チオ、ヒドロキシル、カルボキシル、ニトロ、シアノ、ニトロソ並びに、F、Cl、Br、及びIを包含するハロゲンからなる群から選択された置換基がさらに結合した置換基である、請求項20に記載の方法。
- 前記反応の温度が、80〜200℃である、請求項1ないし22のいずれか1項に記載の方法。
- 前記反応の温度が、120〜160℃である、請求項1ないし22のいずれか1項に記載の方法。
- 前記反応の間、水分を除去する、請求項1ないし24のいずれか1項に記載の方法。
- 前記炭素求電子剤が、カルボン酸塩化物、カルボン酸無水物、アルデヒド、ケトン、エステル、α,β−不飽和アルデヒド、α,β−不飽和ケトン、及びα,β−不飽和エステルからなる群から選択されたカルボニル誘導体である、請求項1ないし25のいずれか1項に記載の方法。
- パラジウム化合物と、銅化合物と、フェナントロリン、ジピリジン及びテルピリジンからなる群から選択されたキレート化可能な環状アミンまたはその置換体とから成る、カルボン酸塩と炭素求電子剤とのC−C結合であって脱カルボキシル化をともなうC−C結合のための触媒系。
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