WO2003080632A1 - Bisphosphine, process for producing the same, and use thereof - Google Patents
Bisphosphine, process for producing the same, and use thereof Download PDFInfo
- Publication number
- WO2003080632A1 WO2003080632A1 PCT/JP2003/000153 JP0300153W WO03080632A1 WO 2003080632 A1 WO2003080632 A1 WO 2003080632A1 JP 0300153 W JP0300153 W JP 0300153W WO 03080632 A1 WO03080632 A1 WO 03080632A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- atom
- compound
- viii metal
- ether
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims abstract description 81
- 150000001875 compounds Chemical class 0.000 claims abstract description 44
- 238000007037 hydroformylation reaction Methods 0.000 claims abstract description 41
- 150000004696 coordination complex Chemical class 0.000 claims abstract description 36
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 21
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 18
- 239000001257 hydrogen Substances 0.000 claims abstract description 17
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 16
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 14
- 125000004437 phosphorous atom Chemical group 0.000 claims abstract description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 7
- 125000003118 aryl group Chemical group 0.000 claims abstract description 6
- 125000004430 oxygen atom Chemical group O* 0.000 claims abstract description 5
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims abstract 3
- -1 diphenylphosphinomethyl Chemical group 0.000 claims description 98
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 68
- 239000002904 solvent Substances 0.000 claims description 34
- 239000003054 catalyst Substances 0.000 claims description 31
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 28
- 238000004519 manufacturing process Methods 0.000 claims description 22
- 239000011541 reaction mixture Substances 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 19
- 125000001424 substituent group Chemical group 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 150000002736 metal compounds Chemical class 0.000 claims description 17
- 125000004429 atom Chemical group 0.000 claims description 14
- 230000003197 catalytic effect Effects 0.000 claims description 14
- 239000007789 gas Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 14
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 14
- 239000010948 rhodium Substances 0.000 claims description 13
- 229910052783 alkali metal Inorganic materials 0.000 claims description 10
- 150000001340 alkali metals Chemical class 0.000 claims description 10
- 229910052703 rhodium Inorganic materials 0.000 claims description 8
- 125000005843 halogen group Chemical group 0.000 claims description 7
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 7
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 claims description 6
- 229910052977 alkali metal sulfide Inorganic materials 0.000 claims description 6
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 6
- CUJRVFIICFDLGR-UHFFFAOYSA-N acetylacetonate Chemical compound CC(=O)[CH-]C(C)=O CUJRVFIICFDLGR-UHFFFAOYSA-N 0.000 claims description 5
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000004132 cross linking Methods 0.000 claims description 4
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 150000003284 rhodium compounds Chemical class 0.000 claims description 4
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical group C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical group [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 150000001869 cobalt compounds Chemical class 0.000 claims description 3
- 150000002506 iron compounds Chemical class 0.000 claims description 3
- 150000002641 lithium Chemical group 0.000 claims description 3
- 150000003304 ruthenium compounds Chemical class 0.000 claims description 3
- 125000004436 sodium atom Chemical group 0.000 claims description 3
- 125000005278 alkyl sulfonyloxy group Chemical group 0.000 claims description 2
- 125000005279 aryl sulfonyloxy group Chemical group 0.000 claims description 2
- 239000012046 mixed solvent Substances 0.000 claims description 2
- VXNYVYJABGOSBX-UHFFFAOYSA-N rhodium(3+);trinitrate Chemical compound [Rh+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VXNYVYJABGOSBX-UHFFFAOYSA-N 0.000 claims description 2
- YWFDDXXMOPZFFM-UHFFFAOYSA-H rhodium(3+);trisulfate Chemical compound [Rh+3].[Rh+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O YWFDDXXMOPZFFM-UHFFFAOYSA-H 0.000 claims description 2
- SONJTKJMTWTJCT-UHFFFAOYSA-K rhodium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[Rh+3] SONJTKJMTWTJCT-UHFFFAOYSA-K 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 5
- RRQYJINTUHWNHW-UHFFFAOYSA-N 1-ethoxy-2-(2-ethoxyethoxy)ethane Chemical compound CCOCCOCCOCC RRQYJINTUHWNHW-UHFFFAOYSA-N 0.000 claims 1
- NENDHUHGFRLXEN-UHFFFAOYSA-N acetic acid;rhodium Chemical compound [Rh].CC(O)=O NENDHUHGFRLXEN-UHFFFAOYSA-N 0.000 claims 1
- 239000004305 biphenyl Substances 0.000 claims 1
- 235000010290 biphenyl Nutrition 0.000 claims 1
- 125000006267 biphenyl group Chemical group 0.000 claims 1
- GGRQQHADVSXBQN-FGSKAQBVSA-N carbon monoxide;(z)-4-hydroxypent-3-en-2-one;rhodium Chemical compound [Rh].[O+]#[C-].[O+]#[C-].C\C(O)=C\C(C)=O GGRQQHADVSXBQN-FGSKAQBVSA-N 0.000 claims 1
- 239000003610 charcoal Substances 0.000 claims 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 claims 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims 1
- 125000005649 substituted arylene group Chemical group 0.000 claims 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract description 24
- 238000007086 side reaction Methods 0.000 abstract description 24
- 238000006317 isomerization reaction Methods 0.000 abstract description 23
- 125000000732 arylene group Chemical group 0.000 abstract description 4
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 42
- 239000000243 solution Substances 0.000 description 42
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 41
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 28
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 24
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 18
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 15
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 15
- 150000001299 aldehydes Chemical class 0.000 description 14
- 238000010992 reflux Methods 0.000 description 14
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 14
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 239000007788 liquid Substances 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 10
- 150000004820 halides Chemical group 0.000 description 10
- GYHFUZHODSMOHU-UHFFFAOYSA-N nonanal Chemical compound CCCCCCCCC=O GYHFUZHODSMOHU-UHFFFAOYSA-N 0.000 description 10
- 239000012044 organic layer Substances 0.000 description 10
- 230000035484 reaction time Effects 0.000 description 10
- 150000003839 salts Chemical class 0.000 description 10
- 238000005481 NMR spectroscopy Methods 0.000 description 9
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 9
- 125000005997 bromomethyl group Chemical group 0.000 description 9
- 238000003786 synthesis reaction Methods 0.000 description 9
- 150000003459 sulfonic acid esters Chemical class 0.000 description 8
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 7
- PCLIMKBDDGJMGD-UHFFFAOYSA-N N-bromosuccinimide Chemical compound BrN1C(=O)CCC1=O PCLIMKBDDGJMGD-UHFFFAOYSA-N 0.000 description 7
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 7
- 229910052801 chlorine Inorganic materials 0.000 description 7
- 125000001309 chloro group Chemical group Cl* 0.000 description 7
- 238000004821 distillation Methods 0.000 description 7
- 238000000605 extraction Methods 0.000 description 7
- 239000000706 filtrate Substances 0.000 description 7
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 7
- LIINGNMKNRSOGW-UHFFFAOYSA-N oct-7-enal Chemical compound C=CCCCCCC=O LIINGNMKNRSOGW-UHFFFAOYSA-N 0.000 description 7
- 239000011574 phosphorus Substances 0.000 description 7
- 230000000704 physical effect Effects 0.000 description 7
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 7
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 6
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- SZKMTZNASRXXCE-UHFFFAOYSA-N [2-[2-(diphenylphosphanylmethyl)phenyl]phenyl]methyl-diphenylphosphane Chemical group C=1C=CC=C(C=2C(=CC=CC=2)CP(C=2C=CC=CC=2)C=2C=CC=CC=2)C=1CP(C=1C=CC=CC=1)C1=CC=CC=C1 SZKMTZNASRXXCE-UHFFFAOYSA-N 0.000 description 6
- 125000003545 alkoxy group Chemical group 0.000 description 6
- 230000000536 complexating effect Effects 0.000 description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 6
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 6
- 125000004742 propyloxycarbonyl group Chemical group 0.000 description 6
- 238000001953 recrystallisation Methods 0.000 description 6
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 5
- GROOSSLNHYKEFI-UHFFFAOYSA-N 2-methyloctanedial Chemical compound O=CC(C)CCCCCC=O GROOSSLNHYKEFI-UHFFFAOYSA-N 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 5
- 239000007983 Tris buffer Substances 0.000 description 5
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 5
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 5
- 125000004744 butyloxycarbonyl group Chemical group 0.000 description 5
- 125000002843 carboxylic acid group Chemical group 0.000 description 5
- 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 5
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 5
- 229910052731 fluorine Inorganic materials 0.000 description 5
- 125000001153 fluoro group Chemical group F* 0.000 description 5
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 5
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 5
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 5
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 125000006002 1,1-difluoroethyl group Chemical group 0.000 description 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- 239000004809 Teflon Substances 0.000 description 4
- 229920006362 Teflon® Polymers 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 4
- 229950005499 carbon tetrachloride Drugs 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 125000001028 difluoromethyl group Chemical group [H]C(F)(F)* 0.000 description 4
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 4
- 125000003709 fluoroalkyl group Chemical group 0.000 description 4
- 125000002510 isobutoxy group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])O* 0.000 description 4
- 125000005929 isobutyloxycarbonyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])OC(*)=O 0.000 description 4
- 125000003253 isopropoxy group Chemical group [H]C([H])([H])C([H])(O*)C([H])([H])[H] 0.000 description 4
- 125000005928 isopropyloxycarbonyl group Chemical group [H]C([H])([H])C([H])(OC(*)=O)C([H])([H])[H] 0.000 description 4
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 4
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 4
- KRIOVPPHQSLHCZ-UHFFFAOYSA-N propiophenone Chemical compound CCC(=O)C1=CC=CC=C1 KRIOVPPHQSLHCZ-UHFFFAOYSA-N 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 4
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 4
- 125000006662 (C2-C4) acyloxy group Chemical group 0.000 description 3
- HYFLWBNQFMXCPA-UHFFFAOYSA-N 1-ethyl-2-methylbenzene Chemical compound CCC1=CC=CC=C1C HYFLWBNQFMXCPA-UHFFFAOYSA-N 0.000 description 3
- CYXMOAZSOPXQOD-UHFFFAOYSA-N 1-methyl-2-(2-methylphenoxy)benzene Chemical compound CC1=CC=CC=C1OC1=CC=CC=C1C CYXMOAZSOPXQOD-UHFFFAOYSA-N 0.000 description 3
- 238000005160 1H NMR spectroscopy Methods 0.000 description 3
- WBHAUHHMPXBZCQ-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound COC1=CC=CC(C)=C1O WBHAUHHMPXBZCQ-UHFFFAOYSA-N 0.000 description 3
- YYROPELSRYBVMQ-UHFFFAOYSA-N 4-toluenesulfonyl chloride Chemical compound CC1=CC=C(S(Cl)(=O)=O)C=C1 YYROPELSRYBVMQ-UHFFFAOYSA-N 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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- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
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- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
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- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 235000019270 ammonium chloride Nutrition 0.000 description 3
- 125000004063 butyryl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 150000001987 diarylethers Chemical class 0.000 description 3
- GPAYUJZHTULNBE-UHFFFAOYSA-N diphenylphosphine Chemical class C=1C=CC=CC=1PC1=CC=CC=C1 GPAYUJZHTULNBE-UHFFFAOYSA-N 0.000 description 3
- 235000019441 ethanol Nutrition 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- YKYONYBAUNKHLG-UHFFFAOYSA-N n-Propyl acetate Natural products CCCOC(C)=O YKYONYBAUNKHLG-UHFFFAOYSA-N 0.000 description 3
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- 239000003921 oil Substances 0.000 description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229940090181 propyl acetate Drugs 0.000 description 3
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 3
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 2
- 125000000204 (C2-C4) acyl group Chemical group 0.000 description 2
- UBOXGVDOUJQMTN-UHFFFAOYSA-N 1,1,2-trichloroethane Chemical compound ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 2
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- XWJBRBSPAODJER-UHFFFAOYSA-N 1,7-octadiene Chemical compound C=CCCCCC=C XWJBRBSPAODJER-UHFFFAOYSA-N 0.000 description 2
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N 1-Heptene Chemical compound CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- CXBDYQVECUFKRK-UHFFFAOYSA-N 1-methoxybutane Chemical compound CCCCOC CXBDYQVECUFKRK-UHFFFAOYSA-N 0.000 description 2
- CTMHWPIWNRWQEG-UHFFFAOYSA-N 1-methylcyclohexene Chemical compound CC1=CCCCC1 CTMHWPIWNRWQEG-UHFFFAOYSA-N 0.000 description 2
- 125000004778 2,2-difluoroethyl group Chemical group [H]C([H])(*)C([H])(F)F 0.000 description 2
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 2
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- GEPJPYNDFSOARB-UHFFFAOYSA-N tris(4-fluorophenyl)phosphane Chemical compound C1=CC(F)=CC=C1P(C=1C=CC(F)=CC=1)C1=CC=C(F)C=C1 GEPJPYNDFSOARB-UHFFFAOYSA-N 0.000 description 1
- UYUUAUOYLFIRJG-UHFFFAOYSA-N tris(4-methoxyphenyl)phosphane Chemical compound C1=CC(OC)=CC=C1P(C=1C=CC(OC)=CC=1)C1=CC=C(OC)C=C1 UYUUAUOYLFIRJG-UHFFFAOYSA-N 0.000 description 1
- FEVFLQDDNUQKRY-UHFFFAOYSA-N tris(4-methylphenyl) phosphite Chemical compound C1=CC(C)=CC=C1OP(OC=1C=CC(C)=CC=1)OC1=CC=C(C)C=C1 FEVFLQDDNUQKRY-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- 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
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
- B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
- B01J31/2419—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising P as ring member
- B01J31/2428—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising P as ring member with more than one complexing phosphine-P atom
-
- 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
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- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
-
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- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
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- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
- B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
- B01J31/2409—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring with more than one complexing phosphine-P atom
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- 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
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
-
- 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
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
- C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
-
- 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
- C07F15/0073—Rhodium compounds
- C07F15/008—Rhodium compounds without a metal-carbon linkage
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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
- C07F15/02—Iron compounds
- C07F15/025—Iron compounds without a metal-carbon linkage
-
- 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
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- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
- C07F9/5031—Arylalkane phosphines
-
- 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
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6568—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus atoms as the only ring hetero atoms
- C07F9/65683—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus atoms as the only ring hetero atoms the ring phosphorus atom being part of a phosphine
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- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/32—Addition reactions to C=C or C-C triple bonds
- B01J2231/321—Hydroformylation, metalformylation, carbonylation or hydroaminomethylation
-
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
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- B01J2531/82—Metals of the platinum group
- B01J2531/821—Ruthenium
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- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/84—Metals of the iron group
- B01J2531/842—Iron
-
- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/84—Metals of the iron group
- B01J2531/845—Cobalt
Definitions
- the present invention relates to a novel bisphosphine, a method for producing the same, and a use of the bisphosphine.
- the bisphosphine provided by the present invention is an ethylenically unsaturated compound
- the above-mentioned applications include a group VIII metal complex formed by complexing bisphosphine and a group VIII metal compound provided by the present invention, which act as a hydroformylation catalyst.
- the present invention also includes a method for producing an aldehyde to be used as an oxidation catalyst.
- the reaction of converting an ethylenically unsaturated compound to carbon monoxide and hydrogen in the presence of a group VIII metal compound or a metal complex formed by complexing a group VIII metal compound with a phosphorus compound to convert it to an aldehyde is carried out by hydroformyl
- This reaction is called a chemical reaction or an oxo reaction, and the production of an aldehyde using this reaction is extremely valuable industrially.
- n-aldehyde linear aldehydes
- iso-aldehyde branched aldehydes
- triphenylphosphine which is a monophosphine
- triphenylphosphine is generally used industrially, but in this case, the selectivity to n-aldehyde is low.
- a method was proposed in which two diphenylphosphines were cross-linked with a specific divalent organic group (hereinafter, abbreviated as a cross-linking group) using bisphosphine. .
- n / iso ratio 25.1 / 1, which is much higher than 2.43Z1 when using triphenylphosphine, which is a monophosphine. It is reported to be high (see US Pat. No. 4,694,109).
- n / iso ratio has been reported to improve [Jouranalof The American Chemical Society, Vol. 114 No. 14, No. 54, No. 5 355-5543 P. (1992) and Organometal ics, Vol. 14, No. 6, 3081-13089 (1995)].
- the literature does not report the structure of bisphosphine and the catalytic activity or selectivity of side reactions such as hydrogenation and isomerization.
- An object of the present invention is not only to exhibit high catalytic activity when performing a hydroformylation reaction of an ethylenically unsaturated compound, but also to obtain n-aldehyde with high selectivity, and to perform hydrogenation, isomerization, etc.
- An object of the present invention is to provide bisphosphine which is a component of a hydroformylation catalyst capable of suppressing a side reaction of the compound and a method for producing the same.
- Another object of the present invention is to provide a VIII group metal complex formed by complexing the above bisphosphine which functions as a hydroformylation catalyst with a VIII group metal compound.
- a r 1 and A r 2 represents an optionally Ariren group which may have a substituent
- R 1 and R 2 are properly be an alkyl group which may have a substituent have a substituent to represent a which may Ariru group optionally or may form a connexion ring such together with the phosphorus atom to which they are attached
- R 3 and R 4 represents a water atom or an alkyl group.
- R 3 And the carbon atom bearing R 4 is attached to Ar 1 and Ar 2 ortho to the oxygen atom to which they are attached.
- bisphosphine (I) bisphosphine
- the present invention provides a compound represented by the general formula (II):
- X represents a ⁇ Li one Le sulfonyl O alkoxy group, an alkylsulfonyl O alkoxy group, or eight androgenic atoms.
- M is a lithium atom, Represents a sodium atom or a potassium atom.
- This is a method for producing bisphosphine (I), which is characterized in that it is phosphorylated with an alkali metal phosphide [hereinafter referred to as an alkali metal phosphide (III)].
- the present invention is a VII group metal complex formed by complexing a VIII group metal compound with bisphosphine (I) [hereinafter, this is abbreviated as a VIII group metal complex (I)].
- the present invention uses a Group VIII metal complex (I) as a catalyst in producing the corresponding aldehyde by hydroformylating an ethylenically unsaturated compound with carbon monoxide and hydrogen in the presence of a catalyst.
- a method for producing an aldehyde characterized in that: BEST MODE FOR CARRYING OUT THE INVENTION
- the arylene group represented by Ar 1 and Ar 2 is preferably an arylene group having 6 to 20 carbon atoms, for example, a phenylene group, a naphthylene group, an anthracylene group, 1, 1, and One biphenylene group, 1, 1,
- substituents include a halogen atom such as a fluorine atom, a chlorine atom, and a bromine atom; a methyl group, an ethyl group, a propyl group, an isopropyl group, a butyl group; C1-C6 alkyl groups such as isobutyl group, s_butyl group, t-butyl group, and cyclohexyl group; difluoromethyl group, trifluoromethyl group, 1,1-difluoroethyl group, C1-C3 fluoroalkyl groups such as 2-difluoroethyl group and 1-fluoropropyl group; methoxy group, ethoxy group, propoxy group, isopropoxy group, butoxy group, isobutoxy group, s-butoxy group, t-butoxy group C 1-4 al
- the alkyl group represented by each of R 1 and R 2 is preferably an alkyl group having 1 to 6 carbon atoms, such as methyl, ethyl, propyl, isopropyl, butyl, isobutyl, s_butyl, and t. Examples include a monobutyl group and a cyclohexyl group. These alkyl groups may have a substituent.
- substituents examples include a halogen atom such as a fluorine atom, a chlorine atom, and a bromine atom; a methoxy group, an ethoxy group, a propoxy group, an isopropoxy group, a butoxy group, C1-C4 alkoxy groups such as isobutoxy group, s-butoxy group and t-butoxy group; C2-C4 acyl groups such as acetyl group, propionyl group, butyryl group and isobutyryl group; acetyloxy group, propionyl C2-C4 acyloxy groups such as ethoxy group, butyryloxy group and isobutyryloxy group; methoxycarbonyl group, ethoxycarbonyl group, propoxycarbonyl group, isopropoxycarbonyl group, butoxycarbonyl group, and isobutoxycarbonyl group S-butoxycarbonyl group, t-butoxycarbonyl A carboxylic acid group or a salt
- the aryl group represented by R 1 and R 2 is preferably an aryl group having 6 to 14 carbon atoms, such as phenyl, naphthyl, and anthryl And the like. These aryl groups may have a substituent.
- substituents include a halogen atom such as a fluorine atom, a chlorine atom, and a bromine atom; a methyl group, an ethyl group, a propyl group, an isopropyl group, a butyl group; C1-C6 alkyl groups such as isobutyl group, S-butyl group, t-butyl group, cyclohexyl group; difluoromethyl group, trifluoromethyl group, 1,1-difluoroethyl group, 2,2-difluoroethyl group A fluoroalkyl group having 1 to 3 carbon atoms such as 1-fluoropropyl group; a carbon number such as methoxy group
- C 1-4 alkoxy group acetyl group, propionyl group, butyryl group, isobutylyl group, etc.
- C2-C4 acyloxy groups such as acetyloxy, propionyloxy, petyryloxy, and isobutyryloxy; methoxycarbonyl, ethoxycarbonyl, propoxycarbonyl, isopropoxycarbonyl, butoxycarponyl, isobutoxycarponyl
- R 1 and R 2 may form a ring together with the phosphorus atom to which they are attached, and examples of the phosphorus-containing heterocyclic ring include 2,5-dimethylphosphorane, 2,5-dimethylethylphosphorane, 2,5-Dipropylphosphorane, 2,5-Dizopropylphospholane, 5H-Dibenzophosphole, 9,10-Dihydro-9-phosphinethracene, 10H-Phenoxaphosphine, 10H-9-Thia One 10-phosphine-thracene and the like.
- the alkyl group represented by R 3 and R 4 is preferably an alkyl group having 1 to 4 carbon atoms, such as a methyl group, an ethyl group, and a Examples include a pill group, an isopropyl group, a butyl group, and an isobutyl group.
- Bisphosphine (I) is a novel compound that has not been published in the literature, and as will be described later, a group VIII metal complex (I) containing bisphosphine (I) as a component provides excellent reaction results as a hydroformylation catalyst.
- a r 1 and A r 2 each represent a phenylene group
- R 1 and R 2 each represent a phenylene group
- R 3 and R 4 are each water Bisphosphine representing an elementary atom
- Typical examples of bisphosphine (I) include 2,2'-bis (diphenylphosphinomethyl) diphenyl ether and 2,2'-bis (diphenylphosphinomethyl)-6-methoxy-diphenylether , 2,2'-bis (diphenylphosphinomethyl) -41-t-butyldiphenyl ether and the like.
- the reaction for phosphorylating the compound (II) with the alkali metal phosphide (III) is preferably carried out in the presence of a solvent.
- a solvent for example, ether solvents such as 1,4-dioxane, dibutyl ether, 2-ethoxyxethyl ether, diethylene dalicol dimethyl ether, tetrahydrofuran, and getyl ether are preferable.
- the use of a mixed solvent consisting of tetrahydrofuran and dibutyl ether is suitable as a solvent for preparing the alkali metal sulfide (III), and moreover, the alkali metal sulfide (III) And bisphosphine (I) are particularly preferred because they can be easily separated.
- the amount of the solvent used is not particularly limited, but is preferably in the range of 1 to 100 times the weight, more preferably in the range of 100 to 100 times the weight of the alkali metal sulfide (III). Is more preferable in that bisphosphine (I) is separated from the reaction mixture because of its high volumetric efficiency.
- the above reaction is carried out by dropping the alkali metal sulfide (III) into the solution containing the compound (II), or dropping the compound (II) into the solution containing the alkali metal phosphide (III).
- the amount of the alkali metal phosphide (III) to be used is preferably in the range of 2 to 4 moles per 1 mole of the compound (II), and in the range of 2 to 2.2 moles for the unreacted compound. It is more preferable because the alkali metal phosphide (III) and the bisphosphine (I) can be easily separated.
- the reaction temperature is preferably in the range of 175 ° C to the reflux temperature of the solvent, and more preferably in the range of 175 to room temperature, since the formation of by-products can be suppressed.
- the reaction time is preferably in the range of 0.5 to 10 hours, and more preferably in the range of 0.5 to 3 hours, since the formation of by-products can be suppressed.
- a bisphosphine (I) can be isolated and purified from the resulting organic layer by an operation such as recrystallization, after adding a solvent suitable for aqueous extraction such as water washing.
- the compound (II) is a sulfonic acid ester of the general formula (II) wherein X is an arylsulfonyloxy group or an alkylsulfonyloxy group [hereinafter, this is abbreviated as a sulfonic acid ester (II-a)].
- X is a halide in which X is a halogen atom [hereinafter, this is abbreviated as halide (II-b)].
- the sulfonic acid ester (II-a) can be produced by a known method.
- One ter [hereinafter abbreviated as sulfonic ester (II-a ')] can be produced by the following method.
- Ra and Rb are halogen atoms such as a fluorine atom, a chlorine atom, and a bromine atom; methyl, ethyl, propyl, isopropyl, butyl, isobutyl, s-butyl, t-butyl.
- Alkyl group such as cyclohexyl group; cycloalkyl group; fluoroalkyl group such as difluoromethyl group, trifluoromethyl group, 1,1-difluoroethyl group, 2,2-difluoroethyl group, and 1-fluoropropyl group; methoxy group Alkoxy, such as propoxy, isopropoxy, butoxy, isotopoxy, S-butoxy and t-butoxy; acetyl, propoxy
- Acyl groups such as ethoxyl, butyryl, and isoptyryl groups; acetyl groups such as acetyloxy, propionyloxy, ptyryloxy, and isobutyryloxy groups; methoxycarbonyl, ethoxycarbonyl, propoxycarbonyl, and isopropyl groups
- An alkoxycarbonyl group such as a propoxycarbonyl group, a butoxycarbonyl group, an isobutoxycarbonyl group, an s-butoxycarbonyl group, a t-butoxycarbonyl group; a substituent on a benzene ring such as a carboxylic acid group; Represents a chlorine atom or a bromine atom, and Tos-C1 represents p-tolylsulfonyl chloride.
- diarene ether (VI) By reacting 1 mol or more of halogenated arene (V) with respect to 1 mol of hydroxyarene potassium salt (IV) in the presence of active copper powder, diarene ether (VI) is obtained.
- the reaction is preferably carried out at the reflux temperature of the halogenated arene (V).
- an organic solvent such as ether and water are added to the reaction mixture to perform an extraction operation, and dialene ether (VI) is isolated and purified from the organic layer by an operation such as distillation under reduced pressure.
- the dilithiated diarene ether (VII) is obtained by reacting 2 mol of the lithiating agent per 1 mol of the diarene ether (VI) in the presence of a solvent.
- a solvent for example, dimethyl ether, tetrahydrofuran and the like are used.
- the reaction temperature is selected from temperatures below room temperature.
- Reaction II-1 The reaction mixture containing dilithiated diarene ether (VII) prepared in a-2 is reacted with 2 mol or more of carbon dioxide per 1 mol of dilithiated diarene ether (VII).
- the dicarpoxy diarene ether (VIII) is obtained.
- the reaction temperature is selected from temperatures below room temperature.
- the reaction mixture is concentrated, and an organic solvent such as ethyl acetate and water are added to the concentrate to perform an extraction operation, and dicarpoxydiarene ether (VIII) is simply added from the organic layer by an operation such as recrystallization. Separate and purify.
- the reaction is preferably carried out at the reflux temperature of the solvent because of high extraction efficiency.
- the reaction mixture is concentrated, water is added to the concentrate, an extraction operation is performed, and dihydroxyalkyldiarene ether (IX) is isolated and purified from the organic layer by an operation such as recrystallization.
- IX dihydroxyalkyldiarene ether
- reaction II—a—5 The sulfonic acid ester (II-a ') is reacted by reacting 2 moles of p-toluenesulfonyl chloride with respect to 1 mole of dihydroxydialkyldiarene ether (IX) in the presence of 2 moles or more of amines. obtain.
- amines for example, pyridine and the like are used.
- the reaction temperature is selected from temperatures below room temperature.
- the reaction mixture is concentrated, and the sulfonic acid ester (II-a ') is isolated and purified from the concentrated solution by an operation such as recrystallization. [See The Journal of the American Chemical Society (T he J0 urana 1 of the American Chemical 1 Society), Vol. 74, No. 2, pp. 425-428 (1952)].
- the halide (II-b) can be produced by a known method.
- 2,2'-bis (bromomethyl) di (substituted) phenyl ether contained in halide (II-b) [hereinafter abbreviated as halide (II-b ')] and 2, 2'-bis (fluoromethyl) -di (substituted) phenyl ether [hereinafter, abbreviated as halide (II-b '")] can be produced by the following method.
- R c and R d are a halogen atom such as a fluorine atom, a chlorine atom and a bromine atom; a methyl group, an ethyl group, a propyl group, Alkyl groups such as isopropyl group, butyl group, isobutyl group, s_butyl group, t-butyl group, cyclohexyl group; difluoromethyl group, trifluoromethyl group, 1,1-difluoroethyl group, 2, Fluoroalkyl groups such as 2-difluoroethyl group and 1-fluoropropyl group; alkoxy groups such as methoxy group, ethoxy group, propoxy group, isopropoxy group, butoxy group, isobutoxy group, s-butoxy group, t-butoxy group; acetyl
- diaryl ether (XII) is obtained.
- the reaction is preferably carried out at the reflux temperature of the octalogenated arene (XI).
- the reaction mixture is concentrated, an organic solvent such as hexane and water are added to the concentrated solution, and an extraction operation is performed. From the organic layer, dialene ether (XII) is isolated and purified by an operation such as distillation under reduced pressure. .
- a halide (II-b ') is obtained by reacting 2 mol or more of N-bromosuccinic acid imide with respect to 1 mol of diarene ether (XII) in the presence of a solvent.
- a solvent for example, benzoyl peroxide is used.
- the solvent for example, carbon tetrachloride is used. The reaction is preferably performed at the reflux temperature of the solvent. After the reaction, the reaction mixture is filtered, the filtrate is concentrated, and a halogenated compound (IIb ′) is isolated and purified from the concentrated solution by an operation such as recrystallization.
- reaction II-b-3 The halogenated compound (II-b ') is obtained by reacting 2 mol or more of hydrogen bromide with respect to 1 mol of dihydroxyalkyldiarene ether (XIII) in the presence of a solvent.
- a solvent for example, benzene is used.
- the reaction temperature is selected from temperatures below room temperature.
- the reaction mixture is concentrated, and the halide (II-b ') is isolated and purified from the concentrated solution by an operation such as recrystallization. [Refer to The Journal of Organic Chemistry, Vol. 34, No. 4, No. 4, pp. 116: L1668 (1969)] (Reaction II-i b-4)
- the halide (II—b ′ ′) is obtained by reacting at least 2 mol of fluorinated rim with respect to 1 mol of the sulfonic acid ester (XIV) in the presence of a solvent.
- a solvent for example, diethylene glycol is used.
- the reaction temperature is selected from a temperature of 130 or less.
- the halide (II-b ''') is isolated and purified from the reaction mixture by distillation and other procedures.
- the alkali metal phosphide (III) can be produced by a known method.
- an alkali metal phosphide of the general formula (III) wherein M is a lithium atom is produced by reacting the corresponding phosphine with a lithiating agent.
- the alkali metal phosphide in which M is a sodium atom or a potassium atom is produced by reacting the corresponding phosphine halide with metal sodium or metal hydroxide [Chemitsche Berichte (Ch) em ische Berichte), vol. 92, 111- L; see page L126 (1959)].
- Group VIII metal complex (I) which is a complex of bisphosphine (I) and a group VIII metal compound, is a novel compound that has not been published in the literature.
- n-aldehyde acts as a hydroformylation catalyst, exhibits high catalytic activity, and exhibits high catalytic activity.
- n-aldehyde can be generated with high selectivity, and side reactions such as hydrogenation and isomerization can be suppressed.
- the Group VIII metal compound is a compound which has a catalytic ability to promote the hydroformylation reaction of an ethylenically unsaturated compound from the beginning or acquires the catalytic ability under the conditions of the hydroformylation reaction.
- Examples include rhodium compounds, cobalt compounds, ruthenium compounds, and iron compounds used as catalysts in the formylation reaction.
- the Logistics ⁇ beam compounds eg, R H_ ⁇ , R h 0 2, R h 2 ⁇ , rhodium oxide, such as R h 2 0 3; rhodium nitrate, rhodium sulfate, rhodium chloride, ® ⁇ of rhodium, rhodium, etc.
- the cobalt compound for example, HC o (CO) 3, HC o (CO) 4, C o 2 (CO) 8, like HC o 3 (CO) 9 cobalt complex compounds, and the like.
- the ruthenium compound for example, Ru (C 0) 3 (PP h 3) 2 R u C 12 (PP h 3) 3, R u C 1 3 (PP h
- Ruthenium complex compounds such as 3 RU 3 (CO) 12 and the like.
- iron compounds include Fe (CO) 5 , Fe (CO) 4 PPh 3 and Fe (C e) 4 And iron complex compounds such as (PPh 3 ) 2 .
- a rhodium compound is preferable, and Rh (acac) (C ⁇ ) 2 is particularly preferable, since mild reaction conditions can be selected in the hydroformylation reaction.
- Bisphosphine (I) may be used alone or in combination of two or more. It can also be used in combination with another phosphorus compound.
- phosphorus compounds include, for example, triethylphosphine, triisopropylphosphine, tributylphosphine, tricyclohexylphosphine, tribenzylphosphine, dimethylphenylphosphine, dimethylphenylphosphine, methyldiphenylphosphine, ethyldiphenylphosphine, Butyl diphenyl phosphine, cyclohexyl diphenyl phosphine, 2-furyl diphenyl phosphine, 2-pyridyl diphenyl phosphine, 4-pyridyl diphenyl phosphine, triphenyl phosphine, 0-tolyl diphenyl phosphine, diphenyl (fluoro phenyl) M-diphenylphosphinobenzenesulfonic acid or its metal salt, p-diphenylphosphino
- Examples include phosphites such as (2,4-di-methylphenyl) phosphite and tris (2,4-di-t-butylphenyl) phosphite.
- the amount of bisphosphine (I) to be used is preferably in the range of 2 to 1000 moles in terms of phosphorus atoms, and preferably in the range of 2 to 100 moles per mole of the Group VIII metal compound in terms of Group VIII metal atom. More preferably, it is in the range of 100 moles. If the amount of bisphosphine (I) is less than the above range, the stability of the catalyst will be impaired. If the amount exceeds the above range, the cost of the catalyst will be undesirably increased.
- the method for preparing the VI I I group metal complex (I) is not particularly limited. For example, it is separately prepared using a solvent that does not affect the hydroformylation reaction.
- It can be prepared by separately introducing a solution of bisphosphine (I) prepared in the same manner as the solution of the Group VIII metal compound into a hydroformylation reaction system, and reacting the two to form a complex in the system. .
- it can be prepared by adding bisphosphine ′ (I) to the above solution of the VIII group metal compound, and then adding a solvent that does not affect the hydroformylation reaction to form a uniform solution.
- a method for producing a corresponding aldehyde by hydroformylation of an ethylenically unsaturated compound with carbon monoxide and hydrogen in the presence of a VII group metal complex (I) will be described.
- the ethylenically unsaturated compound may be a linear, branched or cyclic terminal or internal olefin.
- ethylenically unsaturated compounds include ethylene, propylene, 1-butene, 1-pentene, 1-hexene, 1-heptene, 1-octene, 1-nonene, 2-butene, isobutene, 2-octene Unsaturated aliphatic hydrocarbons such as 1,7-octadiene, vinylcyclohexene, cyclooctadiene, dicyclopentadiene, butadiene polymer, isoprene polymer; styrene,
- Alicyclic olefinic hydrocarbons such as 1-methylcyclohexene, cyclooctene, limonene; aryl alcohol, crotyl alcohol, 3-methyl-3-buten_1-ol, 7-octen-1-ol, 2, 7 1-year-old kaneuveol, vinyl acetate, aryl acetate, methyl acrylate, ethyl acrylate, methyl methacrylate, aryl acrylate, vinyl methyl ether, aryl ethyl ether, 5-hexenamide, acrylonitrile, 7-octene-1 Olefins containing a functional group such as 1R are exemplified.
- the amount of the Group VIII metal complex (I) to be used is selected so as to be in the range of 0.001 to 100 milligram atoms in terms of Group VIII metal atoms per liter of the reaction mixture. Preferably, the amount is selected so as to be in the range of 0.05 to 10 mD.
- the use amount of the VIII group metal complex (I) is below the above range, the reaction rate is too slow, and when the use amount exceeds the above range, the catalyst cost is undesirably increased.
- the hydroformylation reaction is performed in the presence or absence of a solvent.
- the solvent include benzene, toluene, ethylbenzene, propylbenzene, butylbenzene, isobutylbenzene, S-butylbenzene, t-butylbenzene, o-xylene, m-xylene, p-xylene, o-ethyltoluene, m— Aromatic hydrocarbons such as ethyltoluene and p-ethyltoluene; saturated aliphatic hydrocarbons such as pentane, hexane, heptane, octane, nonane, decane and cyclohexane; methyl alcohol, ethyl alcohol, propyl alcohol, Isopropyl alcohol, butyl alcohol, isobutyl alcohol, s-butyl alcohol, t-butyl alcohol
- a mixed gas of hydrogen and carbon monoxide used for the hydroformylation reaction contains the H 2 / C_ ⁇ molar ratio, 0. Is preferably in the range from 1 to 1 0, from 0.5 to 2 The range is more preferable from the viewpoint that the composition of the mixed gas is easily maintained.
- the reaction pressure is preferably in the range of 0.1 to 10 MPa, and more preferably in the range of 0.2 to 5 MPa from the viewpoint of the reaction rate.
- the reaction temperature is preferably in the range of 40 to 150, and more preferably in the range of 60 to 130 from the viewpoint of suppressing the deactivation of the catalyst.
- the reaction can be carried out using a stirred type reaction vessel, a liquid circulation type reaction vessel, a gas circulation type reaction vessel, a bubble column type reaction vessel, or the like. Further, the reaction can be performed in a continuous mode or a batch mode.
- Separation and purification of the aldehyde obtained by the above method are performed by a known method. Can be performed. For example, by removing the solvent and the unreacted ethylenically unsaturated compound from the reaction mixture by distillation, and then purifying the distillation residue by distillation, a high-purity aldehyde can be isolated and obtained. Further, prior to the distillation separation, the catalyst component may be separated by a known method such as evaporation, extraction, or adsorption.
- the resulting solution was extracted and washed three times with 150 ml of a saturated aqueous ammonium chloride solution and three times with 150 ml of water, and washed.
- the obtained organic layer was dehydrated using anhydrous magnesium sulfate, filtered, and the obtained filtrate was concentrated to an oil.
- 20 Om 1 of methanol is added to the concentrated solution, and the mixture is boiled at the reflux temperature of the solvent for 10 minutes to give 2,2′-bis (diphenylphosphinomethyl) diph; phenyl ether having the following physical properties as a white powder. g was obtained.
- the yield was 85% based on 2,2′-bis (bromomethyl) diphenyl ether.
- the obtained solution was extracted and washed three times with 300 ml of a saturated aqueous solution of ammonium chloride and three times with 300 ml of water, and washed.
- the obtained organic layer was dehydrated using anhydrous magnesium sulfate, filtered, and the obtained filtrate was concentrated to an oil. 400 ml of methanol was added to the concentrated solution, and the mixture was boiled at the reflux temperature of the solvent for 10 minutes to obtain 42 g of 2,2′-bis (diphenylphosphinomethyl) diphenyl ether having the above properties as a white powder. .
- the yield was 68% based on 2,2, -bis (bromomethyl) diphenyl ether.
- the resulting solution was extracted and washed three times with a saturated aqueous ammonium chloride solution (15 Om1) and three times with water (15 Oml), and washed.
- the obtained organic layer was dehydrated using anhydrous magnesium sulfate, filtered, and the obtained filtrate was concentrated to an oil.
- the operation of adding 2 Om1 of methanol to the concentrate and cooling to 150 ° C. to obtain a white solid was repeated three times.
- the obtained white solid was dried under reduced pressure to obtain 10 g of 2,2′-bis (diphenylphosphinomethyl) -16-methoxy-diphenyl ether having the following physical properties as a white powder.
- the yield was 70% based on 2,2'-bis (bromomethyl) -16-methoxy-diphenyl ether.
- the above catalyst solution 3m1 and 7-octen-1-al27m1 (0.167mo1, purity 93%) were placed in three 50ml volume flasks equipped with a Teflon magnetic rotor. , And the obtained mixture was charged into an autoclave having a gas inlet and a sampling vessel and having an internal volume of 100 ml. The mixed gas was used to bring the total pressure to 3. OMPa, the temperature was raised to 85 ° C with stirring, and the reaction was carried out for 6 hours.
- the 1,9-nonanediol 20.6 g (0 132 mol (yield: 79%) and 4.2 g of 2-methyl-1,8-octanedial (0.027mo yield: 16%) were obtained.
- Example 4 the same operation was carried out except that the total pressure was changed to 0.5 MPa instead of 3. OMPa, and the reaction time was changed from 6 hours to 4 hours. 2,9-nonangial 22.2 g (0 142 mol, yield 85%) and 1.3 g of 2-methyl-1,8-octanedial (0.008 mol, yield 5%). The conversion of 7-octene-1-al was 97%, the selectivity to n-aldehyde was 88%, and the selectivity to is0-aldehyde was 5%. The n / iso ratio was 17.6. Hydrogenation or different Side reactions such as hydration were 7%.
- Example 4 2,2′-bis (diphenylphosphinomethyl) diphenyl ether was used in an amount of 42.5 mg (0.05 mmo 1), and the total pressure was changed to 0.5 MPa instead of 3.OMPa. The same operation was performed except that the reaction time was changed from 6 hours to 4 hours, and 2,1.8 g of 1,9-nonandial (0.139mo1, yield 84%) and 2-methyl-1, 1.5 g (0.010 mol, 6% yield) of 8-octyldiol was obtained. The conversion of 7-octene-11 was 96%, the selectivity to n-aldehyde was 87%, and the selectivity to iso-aldehyde was 6%. The n / ios ratio was 14.5. Side reactions such as hydrogenation or isomerization were 7%.
- Example 4 2,2'-bis (diphine) synthesized in Example 3 was used instead of 8,2 mg (0.15 mmo 1) of 2,2'-bis (diphenylphosphinomethyl) diph: n-yl ether. (Enylphosphinomethyl) 1-6-methoxy-diphenylether 89.5 mg (0.15 mmol) and the same operation was performed except that the reaction time was changed from 6 hours to 8 hours. 9 Non-nandial 21.1 g (0.135 mol, yield 8 1%) and 2-methyl-1,8-octanedial 4.0 g (0.026 mol, yield 15%) Obtained.
- the above catalyst solution (3 ml) and 1-octene (27 ml) (0.172 mol, purity: 99% or more) were placed in a 50 l 1 volume flask equipped with a Teflon magnetic rotor.
- the mixed solution was charged into an autoclave having an internal volume of 100 ml and provided with a gas inlet and a sampling filter.
- the mixed gas was used to adjust the total pressure to 1.0 MPa, the internal temperature was increased to 85 with stirring, and the reaction was carried out for 5 hours.Nonanal 21.2 g (0.149mo1, yield 87%) and 1.5 g (0.011 mo1, 6% yield) of 2-methyloctanal were obtained.
- Example 8 2,2′-bis synthesized in Example 3 was replaced with 2,2.5′-bis (diphenylphosphinomethyl) diphenyl ether 42.5 mg (0.075 mmo 1).
- (Diphenylphosphinomethyl) 1- 6-Methoxydiphenyl ether The same operation was performed except that 44.8 mg (0.075 mmo 1) was used, and nonanal 21.3 g (0.1 50 mO1, yield 87%) and 1.5 g (0.01 Omo1, yield 6%) of 2-methyloctanal were obtained.
- the conversion of 1-octene was 98%, the selectivity to n-aldehyde was 89%, and the selectivity to iso-aldehyde was 6%.
- the n / ios ratio was 14.8. Side reactions such as hydrogenation or isomerization were 5%. Comparative Example 1
- Example 4 In Example 4, 78.7 mg (0.3 Ommo 1) of triphenylphosphine was used instead of 84.9 mg (0.15 mmo 1) of 2,2, -bis (diphenylphosphinomethyl) diphenyl ether. The procedure was the same except that the reaction time was changed from 6 hours to 8 hours. 17.8 g of 1,9-nonandial (0.114 mol, yield 68%) and 2-methyl-1 7.0 g (0.045 mol, 27% yield) of 8,8-octanediol were obtained. The conversion of 7-octene-1 is 95%, the selectivity to n-aldehyde was 72%, and the selectivity to iso-aldehyde was 28%. The n / iso ratio was 2.57. No side reactions such as hydrogenation or isomerization were observed. Comparative Example 2
- Example 4 BISBI 82.6 mg (0.15 mm) was used instead of 2,2'-bis (diphenylphosphinomethyl) diphenyl ether 84 ⁇ 9 mg (0.15 mmo 1). mmo 1), and the same operation was carried out except that the reaction time was changed from 6 hours to 10 hours, and 23.1 g of 1,9-nonandial was obtained (0.148mo1, yield 88%). And 0.7 g (0.005 mol, 3% yield) of 2-methyl-1,8-octandial. The conversion of 7-octen-1-al was 95%, the selectivity to n-aldehyde was 93%, and the selectivity to iso_aldehyde was 3%. The n / ios ratio was 31.00. The selectivity for side reactions such as hydrogenation or isomerization was 4%. Comparative Example 3
- Example 4 instead of 2,2′-bis (diphenylphosphinomethyl) diphenylether 84.9 mg (0.15 mmo 1), X antphos 86.7 mg (0.15 mmo 1) was used. The same operation was performed using 1) except that the reaction time was changed from 6 hours to 15 hours, and 2,9 g of 1,9-nonangial 2 (0.14 1 mo yield 85%) and 0.9 g (0.006 mol, 4% yield) of 2-methyl-1,8-octanedial was obtained. The conversion of 7-octene-1 is was 89%, the selectivity to n-aldehyde was 95%, and the selectivity to iso-aldehyde was 4%. The nZ iso ratio was 23.75. Side reactions such as hydrogenation or isomerization The selectivity to was 1%. Comparative Example 4
- Example 8 3,4 mg (0.15) of triphenylphosphine was used instead of 42.5 mg (0.075 mmo 1) of 2,2′-bis (diphenylphosphinomethyl) diphenyl ether. mmo 1) and the same procedure as above, except that the reaction time was changed from 5 to 8 hours, to obtain 16.4 g of nonanal (0.115mo yield 67%) and 2-methylo 5.5 g (0.039 mol, yield 22%) of kutanal were obtained.
- the conversion of 1-octene was 98%, the selectivity to ⁇ -aldehyde was 68%, and the selectivity to iso-aldehyde was 23%.
- the nZ iso ratio was 2.96. Side reactions such as hydrogenation or isomerization were 9%. Comparative Example 5
- Example 8 2,3′-bis (diphenylphosphinomethyl) diphenylether 42.5 mg (0.075 mmo 1) was replaced by BISBI 41.3 mg (0.075 mmo 1), and the same operation was performed except that the reaction time was changed from 5 hours to 10 hours, and 21.4 g of nonanal (0.15 1 mo 1, yield 88) and 2-methyl 0.29 g (0.002 mol, yield 1%) of octanal were obtained.
- the conversion of 1-octene was 98%, the selectivity to n-aldehyde was 89% and the selectivity to iso-aldehyde was 1%.
- the 1 130 ratio was 89.0. hydrogen Side reactions such as isomerization or isomerization were 10%. Comparative Example 6
- Example 8 instead of 42.5 mg (0.075 mmo 1) of 2,2,1-bis (diphenylphosphinomethyl) diphenyl ether, X antph 0 s 43.4 mg (0.07 5 mmo 1), and the same operation was performed except that the reaction time was changed from 5 hours to 15 hours.
- the conversion of 1-octene was 86%, the selectivity to n-aldehyde was 92%, and the selectivity to iso-aldehyde was 2%.
- the 11130 ratio was 46.0. Side reactions such as hydrogenation or isomerization were 6%.
- n-aldehyde when performing a hydroformylation reaction of an ethylenically unsaturated compound, n-aldehyde can be obtained not only with high catalytic activity but also with high selectivity, and hydrogenation, isomerization, etc.
- the present invention provides a group VIII metal complex (I) which is a hydroformylation catalyst capable of suppressing a side reaction of the compound, bisphosphine (I) as a component of the complex, and a method for producing the same.
- an n-aldehyde is obtained at a high reaction rate and a high selectivity by hydroformylating an ethylenically unsaturated compound with carbon monoxide and hydrogen using a Group VIII metal complex (I). It can suppress side reactions such as hydrogenation and isomerization.
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Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/506,676 US7160835B2 (en) | 2002-03-22 | 2003-01-10 | Bisphosphine process for producing the same and use thereof |
EP03700518A EP1489087A4 (en) | 2002-03-22 | 2003-01-10 | BISPHOSPHIN, METHOD FOR THE PRODUCTION THEREOF AND ITS USE |
CA002478256A CA2478256A1 (en) | 2002-03-22 | 2003-01-10 | Bisphosphine, process for producing the same, and use thereof |
KR20047014897A KR20040095305A (ko) | 2002-03-22 | 2003-01-10 | 비스포스핀, 이의 제조방법 및 이의 용도 |
AU2003201857A AU2003201857A1 (en) | 2002-03-22 | 2003-01-10 | Bisphosphine, process for producing the same, and use thereof |
Applications Claiming Priority (2)
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JP2002080629 | 2002-03-22 | ||
JP2002-80629 | 2002-03-22 |
Publications (1)
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WO2003080632A1 true WO2003080632A1 (en) | 2003-10-02 |
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PCT/JP2003/000153 WO2003080632A1 (en) | 2002-03-22 | 2003-01-10 | Bisphosphine, process for producing the same, and use thereof |
Country Status (6)
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US (1) | US7160835B2 (ja) |
EP (1) | EP1489087A4 (ja) |
KR (1) | KR20040095305A (ja) |
AU (1) | AU2003201857A1 (ja) |
CA (1) | CA2478256A1 (ja) |
WO (1) | WO2003080632A1 (ja) |
Families Citing this family (5)
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EP1728796B1 (en) * | 2004-03-23 | 2010-03-17 | Kuraray Co., Ltd., Kurashiki Plant | Bisphosphite and process for producing aldehyde compound with the bisphosphite |
US8624740B2 (en) * | 2005-02-04 | 2014-01-07 | Philip Morris Usa Inc. | Controllable RFID card |
DE102009026819A1 (de) * | 2008-09-08 | 2010-03-11 | Evonik Röhm Gmbh | Monomermischung, Polymer, Beschichtungsmittel und Verfahren zur Herstellung einer Beschichtung |
AU2010221662B2 (en) | 2009-03-04 | 2015-04-02 | Chevron Phillips Chemical Company Lp | Selective hydrogenation catalyst and methods of making and using same |
CN114011474B (zh) * | 2021-12-10 | 2024-01-12 | 浙江新化化工股份有限公司 | 一种烯烃氢甲酰化反应方法及其催化体系 |
Family Cites Families (9)
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US3532772A (en) * | 1968-07-30 | 1970-10-06 | Shell Oil Co | Alkali metal phosphide-alkylene polyamine adducts as initiators in conjugated diene and vinyl arene polymerization processes |
US4694109A (en) | 1986-06-13 | 1987-09-15 | Eastman Kodak Company | Chelate ligands for low pressure hydroformylation catalyst and process employing same |
US4960949A (en) * | 1988-12-22 | 1990-10-02 | Eastman Kodak Company | Low pressure rhodium catalyzed hydroformylation of olefins |
US5675041A (en) * | 1995-01-18 | 1997-10-07 | Exxon Research & Engineering Company | Direct hydroformylation of a multi-component synthesis gas containing carbon monoxide, hydrogen, ethylene, and acetylene |
US5520722A (en) * | 1995-01-18 | 1996-05-28 | Exxon Research And Engineering Company | Multiunsaturates removal process |
DE19619527A1 (de) * | 1996-05-15 | 1997-11-20 | Hoechst Ag | Katalysatorsysteme auf der Basis von Rhodium-Komplexverbindungen mit Diphosphin-Liganden und ihre Verwendung bei der Herstellung von Aldehyden |
DE10053272A1 (de) * | 2000-10-27 | 2002-05-08 | Oxeno Olefinchemie Gmbh | Neue Bisphosphitverbindungen und deren Metallkomplexe |
DE10058383A1 (de) * | 2000-11-24 | 2002-05-29 | Oxeno Olefinchemie Gmbh | Neue Phosphininverbindungen und deren Metallkomplexe |
DE10205702A1 (de) * | 2001-02-13 | 2002-08-29 | Basf Ag | Verfahren zur Hydroformylierung, Liganden mit von Bisphenol A abgeleiteter Struktur und Katalysator, umfassend einen Komplex dieser Liganden |
-
2003
- 2003-01-10 WO PCT/JP2003/000153 patent/WO2003080632A1/ja active Application Filing
- 2003-01-10 KR KR20047014897A patent/KR20040095305A/ko not_active Application Discontinuation
- 2003-01-10 US US10/506,676 patent/US7160835B2/en not_active Expired - Fee Related
- 2003-01-10 CA CA002478256A patent/CA2478256A1/en not_active Abandoned
- 2003-01-10 EP EP03700518A patent/EP1489087A4/en not_active Withdrawn
- 2003-01-10 AU AU2003201857A patent/AU2003201857A1/en not_active Abandoned
Non-Patent Citations (4)
Title |
---|
BALTENSPERGER URS ET AL.: "Multistep cyclometalation of solid trans-dichloro(3,3'-oxybis(((diphenylphosphino)methyl)benzene))platinum(II)", ORGANOMETALLIC, vol. 2, no. 5, 1983, pages 571 - 578, XP002965263 * |
KAPOOR PRAMESH N.: "Nickel(II), palladium(II) and platinum(II) complexes of trans-spanning 3,3'-oxybis((di-meta-tolylphosphino)methyl)benzene", JOURNAL OF ORGANOMETALLIC CHEMISTRY, vol. 315, no. 3, 1986, pages 383 - 386, XP002965262 * |
KAPOOR PRAMESH N.: "Transition metal complexes of the trans-spanning ditertiary phosphine, bis(3-bis(3-trifluoromethylphenyl)phosphinomethyl(phenyl) ether", JOURNAL OF ORGANOMETALLIC CHEMISTRY, vol. 341, no. 1-3, 1988, pages 363 - 366, XP002965261 * |
See also references of EP1489087A4 * |
Also Published As
Publication number | Publication date |
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KR20040095305A (ko) | 2004-11-12 |
AU2003201857A1 (en) | 2003-10-08 |
US20050164874A1 (en) | 2005-07-28 |
CA2478256A1 (en) | 2003-10-02 |
EP1489087A4 (en) | 2008-07-02 |
US7160835B2 (en) | 2007-01-09 |
EP1489087A1 (en) | 2004-12-22 |
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