WO2003062179A1 - Procede de production de 1,2-diol - Google Patents
Procede de production de 1,2-diol Download PDFInfo
- Publication number
- WO2003062179A1 WO2003062179A1 PCT/JP2003/000593 JP0300593W WO03062179A1 WO 2003062179 A1 WO2003062179 A1 WO 2003062179A1 JP 0300593 W JP0300593 W JP 0300593W WO 03062179 A1 WO03062179 A1 WO 03062179A1
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- WO
- WIPO (PCT)
- Prior art keywords
- group
- same
- sulfonic acid
- hydrogen peroxide
- atom
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 150000000180 1,2-diols Chemical class 0.000 title abstract description 14
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 50
- 150000001336 alkenes Chemical class 0.000 claims abstract description 20
- 229920000642 polymer Polymers 0.000 claims abstract description 15
- 125000000542 sulfonic acid group Chemical group 0.000 claims description 23
- 125000004432 carbon atom Chemical group C* 0.000 claims description 22
- -1 phosphoryl group Chemical group 0.000 claims description 21
- 125000001424 substituent group Chemical group 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- 125000003368 amide group Chemical group 0.000 claims description 8
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 8
- 125000003545 alkoxy group Chemical group 0.000 claims description 7
- 125000003118 aryl group Chemical group 0.000 claims description 7
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 6
- 125000002252 acyl group Chemical group 0.000 claims description 6
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 6
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 6
- 125000000623 heterocyclic group Chemical group 0.000 claims description 6
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 5
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 125000004429 atom Chemical group 0.000 claims description 4
- 125000000524 functional group Chemical group 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 3
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 3
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 3
- MQJKPEGWNLWLTK-UHFFFAOYSA-N Dapsone Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 MQJKPEGWNLWLTK-UHFFFAOYSA-N 0.000 claims 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 1
- 125000004646 sulfenyl group Chemical group S(*)* 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 36
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract description 16
- 239000003054 catalyst Substances 0.000 abstract description 7
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 2
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 abstract 1
- 239000002904 solvent Substances 0.000 description 11
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 8
- KVZJLSYJROEPSQ-UHFFFAOYSA-N cis-DMCH Natural products CC1CCCCC1C KVZJLSYJROEPSQ-UHFFFAOYSA-N 0.000 description 7
- PFURGBBHAOXLIO-PHDIDXHHSA-N trans-cyclohexane-1,2-diol Chemical compound O[C@@H]1CCCC[C@H]1O PFURGBBHAOXLIO-PHDIDXHHSA-N 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 238000002955 isolation Methods 0.000 description 6
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 6
- 125000002950 monocyclic group Chemical group 0.000 description 5
- 125000003367 polycyclic group Chemical group 0.000 description 5
- 125000000475 sulfinyl group Chemical group [*:2]S([*:1])=O 0.000 description 5
- CTMHWPIWNRWQEG-UHFFFAOYSA-N 1-methylcyclohexene Chemical compound CC1=CCCCC1 CTMHWPIWNRWQEG-UHFFFAOYSA-N 0.000 description 4
- WGLLSSPDPJPLOR-UHFFFAOYSA-N 2,3-dimethylbut-2-ene Chemical compound CC(C)=C(C)C WGLLSSPDPJPLOR-UHFFFAOYSA-N 0.000 description 4
- JMMZCWZIJXAGKW-UHFFFAOYSA-N 2-methylpent-2-ene Chemical compound CCC=C(C)C JMMZCWZIJXAGKW-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 4
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 4
- LPIQUOYDBNQMRZ-UHFFFAOYSA-N cyclopentene Chemical compound C1CC=CC1 LPIQUOYDBNQMRZ-UHFFFAOYSA-N 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 150000002009 diols Chemical class 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 2
- VACHUYIREGFMSP-UHFFFAOYSA-N 9,10-dihydroxyoctadecanoic acid Chemical compound CCCCCCCCC(O)C(O)CCCCCCCC(O)=O VACHUYIREGFMSP-UHFFFAOYSA-N 0.000 description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical group CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical group NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- 229920000557 Nafion® Polymers 0.000 description 2
- 239000005642 Oleic acid Substances 0.000 description 2
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 2
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical group OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 2
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- UVJHQYIOXKWHFD-UHFFFAOYSA-N cyclohexa-1,4-diene Chemical compound C1C=CCC=C1 UVJHQYIOXKWHFD-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 125000000640 cyclooctyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 2
- 125000002433 cyclopentenyl group Chemical group C1(=CCCC1)* 0.000 description 2
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 2
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002118 epoxides Chemical class 0.000 description 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 125000002541 furyl group Chemical group 0.000 description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- 125000003170 phenylsulfonyl group Chemical group C1(=CC=CC=C1)S(=O)(=O)* 0.000 description 2
- 125000001476 phosphono group Chemical group [H]OP(*)(=O)O[H] 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000004076 pyridyl group Chemical group 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 125000004434 sulfur atom Chemical group 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VCVOSERVUCJNPR-RFZPGFLSSA-N (1r,2r)-cyclopentane-1,2-diol Chemical compound O[C@@H]1CCC[C@H]1O VCVOSERVUCJNPR-RFZPGFLSSA-N 0.000 description 1
- RRKODOZNUZCUBN-CCAGOZQPSA-N (1z,3z)-cycloocta-1,3-diene Chemical group C1CC\C=C/C=C\C1 RRKODOZNUZCUBN-CCAGOZQPSA-N 0.000 description 1
- OTTZHAVKAVGASB-HWKANZROSA-N (E)-Hept-2-ene Chemical compound CCCC\C=C\C OTTZHAVKAVGASB-HWKANZROSA-N 0.000 description 1
- UZIBPOIXTCIHBH-UHFFFAOYSA-N 1-chlorohex-1-ene Chemical group CCCCC=CCl UZIBPOIXTCIHBH-UHFFFAOYSA-N 0.000 description 1
- IOZFUGDROBQPNP-UHFFFAOYSA-N 1-methylcyclohexane-1,2-diol Chemical compound CC1(O)CCCCC1O IOZFUGDROBQPNP-UHFFFAOYSA-N 0.000 description 1
- OTTZHAVKAVGASB-HYXAFXHYSA-N 2-Heptene Chemical compound CCCC\C=C/C OTTZHAVKAVGASB-HYXAFXHYSA-N 0.000 description 1
- OTTZHAVKAVGASB-UHFFFAOYSA-N 2-heptene Natural products CCCCC=CC OTTZHAVKAVGASB-UHFFFAOYSA-N 0.000 description 1
- GSQFUEPQVUSAPE-UHFFFAOYSA-N 2-methylpentane-2,3-diol Chemical compound CCC(O)C(C)(C)O GSQFUEPQVUSAPE-UHFFFAOYSA-N 0.000 description 1
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical group CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- PLZVEHJLHYMBBY-UHFFFAOYSA-N Tetradecylamine Chemical group CCCCCCCCCCCCCCN PLZVEHJLHYMBBY-UHFFFAOYSA-N 0.000 description 1
- JAWMENYCRQKKJY-UHFFFAOYSA-N [3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-ylmethyl)-1-oxa-2,8-diazaspiro[4.5]dec-2-en-8-yl]-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]methanone Chemical compound N1N=NC=2CN(CCC=21)CC1=NOC2(C1)CCN(CC2)C(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F JAWMENYCRQKKJY-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000005428 anthryl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C(*)=C([H])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 description 1
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- 125000004744 butyloxycarbonyl group Chemical group 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000002837 carbocyclic group Chemical group 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- 150000001925 cycloalkenes Chemical class 0.000 description 1
- 125000000392 cycloalkenyl group Chemical group 0.000 description 1
- HYPABJGVBDSCIT-UPHRSURJSA-N cyclododecene Chemical compound C1CCCCC\C=C/CCCC1 HYPABJGVBDSCIT-UPHRSURJSA-N 0.000 description 1
- RDIDGZFQASQXBU-UHFFFAOYSA-N cyclohexane-1,2,4,5-tetrol Chemical compound OC1CC(O)C(O)CC1O RDIDGZFQASQXBU-UHFFFAOYSA-N 0.000 description 1
- HPXRVTGHNJAIIH-PTQBSOBMSA-N cyclohexanol Chemical group O[13CH]1CCCCC1 HPXRVTGHNJAIIH-PTQBSOBMSA-N 0.000 description 1
- URYYVOIYTNXXBN-UPHRSURJSA-N cyclooctene Chemical compound C1CCC\C=C/CC1 URYYVOIYTNXXBN-UPHRSURJSA-N 0.000 description 1
- 239000004913 cyclooctene Substances 0.000 description 1
- 125000000522 cyclooctenyl group Chemical group C1(=CCCCCCC1)* 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- VUVZASHBYYMLRC-UHFFFAOYSA-N heptane-2,3-diol Chemical compound CCCCC(O)C(C)O VUVZASHBYYMLRC-UHFFFAOYSA-N 0.000 description 1
- 125000000268 heptanoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- GXNDYZPMZKJDSS-UHFFFAOYSA-N hex-1-ene Chemical compound CCCCC=C.CCCCC=C GXNDYZPMZKJDSS-UHFFFAOYSA-N 0.000 description 1
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 125000006216 methylsulfinyl group Chemical group [H]C([H])([H])S(*)=O 0.000 description 1
- 125000004998 naphthylethyl group Chemical group C1(=CC=CC2=CC=CC=C12)CC* 0.000 description 1
- 125000004923 naphthylmethyl group Chemical group C1(=CC=CC2=CC=CC=C12)C* 0.000 description 1
- 125000005186 naphthyloxy group Chemical group C1(=CC=CC2=CC=CC=C12)O* 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 125000005561 phenanthryl group Chemical group 0.000 description 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
- 125000006678 phenoxycarbonyl group Chemical group 0.000 description 1
- LFGREXWGYUGZLY-UHFFFAOYSA-N phosphoryl Chemical group [P]=O LFGREXWGYUGZLY-UHFFFAOYSA-N 0.000 description 1
- 125000005936 piperidyl group Chemical group 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 125000005493 quinolyl group Chemical group 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 125000001174 sulfone group Chemical group 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 125000003375 sulfoxide group Chemical group 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 125000005023 xylyl group Chemical group 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
- C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Definitions
- the present invention relates to a novel method for producing 1,2-diols by reacting olefin and hydrogen peroxide.
- the 1,2-diols provided by the present invention are useful substances that are widely used in various industrial fields including the chemical industry as lubricants, cosmetics, fragrances, pharmaceutical raw materials, and the like. Background art
- the present invention does not use a strong acid or a strong base, which is highly efficient, highly selective, and easily recovers and reuses the catalyst by the reaction between olefin and hydrogen peroxide, which causes corrosion of the apparatus.
- the object of the present invention is to provide a method for producing diols.
- the inventors of the present invention have conducted intensive studies to solve the above-mentioned problems, and have found that, in the presence of a polymer compound having a sulfonic acid group, When the reaction between Olefin and hydrogen peroxide is carried out, 1,2-diols are produced with high efficiency and selectivity, and it is easy to recover and reuse the polymer compound having a sulfonic acid group used in the reaction. Thus, the present invention has been completed.
- the present invention relates to the general formula [1]
- RR 2 , R 3, and R 4 are each independently a hydrogen atom, a carbonyl group, a cyano group, a nitro group, a sulfonic acid group, an alkyl group which may have a substituent, Group, the same aryl group, the same aralkyl group, the same heterocyclic group, the same alkoxy group, the same alkoxycarbonyl group, the same acyl group, the same amide group, the same silyl group, the same phosphoryl group, the same sulfinyl group, the same sulfonyl group, shows the same sulfonate groups. also.
- R ⁇ RR 3 and any two of R 4 may be bonded to each other to form a residue obtained by removing a hydrogen atom from each of the connexion ring such together with the C atom to which they are attached And may be formed by removing hydrogen atoms from any two of R 1 R 2 , R 3 and R 4.
- the groups may be linked together via a divalent atom or / and a divalent functional group to form a ring together with the C atom to which they are attached. ).
- R 1 R 2 , R 3 , and R 4 each have a substituted flower.
- the alkyl group in the case of an alkyl group may be a linear or branched alkyl group having 1 to 30 carbon atoms, preferably 1 to 20 carbon atoms. Specific examples include, for example, Examples include a methyl group, an ethyl group, a propyl group, a hexyl group, and an octyl group.
- Examples of the cycloalkyl group when RR 2 , R 3 , and R 4 are a cycloalkyl group optionally having a substituent include, for example, a monocyclic ring having 3 to 20 carbon atoms, and preferably 3 to 10 carbon atoms. Examples include a polycyclic or condensed ring cycloalkyl group, and more specifically, a cyclopropyl group, a cyclopentyl group, a cyclohexyl group, a cyclooctyl group, and the like.
- aryl group in the case where R 3 'and R 4 are an aryl group which may have a substituent.
- a monocyclic ring having 6 to 20 carbon atoms, preferably 6 to 14 carbon atoms, a' polycyclic ring or a fused ring Specific examples include a cyclic aromatic hydrocarbon group, and more specific examples include a phenyl group, a tolyl group, and a xylyl group; a naphthyl group, a methylnaphthyl group, an anthryl group, a phenanthryl group, a biphenyl group, and the like.
- RR 2 , R 3 , and R 4 are optionally substituted aralkyl groups
- examples of the aralkyl group include a monocyclic ring having 7 to 20 carbon atoms, and preferably a monocyclic ring having 7 to 15 carbon atoms, or a polycyclic group. And a cyclic or fused cyclic aralkyl group. More specifically, for example, benzyl group, phenethyl group, naphthylmethyl group, naphthylethyl And the like.
- the heterocyclic group has at least one nitrogen, oxygen, or sulfur atom in the ring
- a 3- to 15-membered ring preferably a 3- to 10-membered ring, which may be condensed with a carbocyclic group such as a cycloalkyl group, a cycloalkenyl group or an aryl group;
- Monocyclic, polycyclic or condensed cyclic ones are mentioned.
- oxylanyl pyridyl, phenyl, phenylenyl, thiazolyl, furyl, piperidyl, piperazyl, pyrrolyl
- examples include an imidazolyl group, a quinolyl group, and a pyrimidyl group.
- the alkoxy group may be a linear or branched alkyl group having 1 to 20 carbon atoms, preferably 1 to 10 carbon atoms.
- the alkoxy group include, for example, a methoxy group, an ethoxy group, an i-open mouth oxy group, and a t-butoxy group.
- the alkoxycarbonyl group may have 2 to 31 carbon atoms, and preferably has 2 to 21 carbon atoms.
- acyl group may be a linear or branched acyl having 2 to 31 carbon atoms, preferably 2 to 21 carbon atoms.
- specific examples include, for example, an acetyl group, a benzoyl group, a heptanoyl group, and a cyclohexanol group.
- the substituted amide group may be a straight-chain amide group having 2 to 31 carbon atoms, preferably 2 to 21 carbon atoms. Examples thereof include a chain or branched substituted amide group, and specific examples include a methylamide group, an ethylamide group, an i-propyl pyramide group, and a tetradecylamide group.
- RR 2 , R 3 and R 4 are a silyl group which may have a substituent
- specific examples of the substituted silyl group include a trimethylsilyl group, a triethylsilyl group, and a triphenylsilyl group.
- R i and RRR 4 are a phosphoryl group which may have a substituent
- specific examples of the substituted phosphoryl group include a dihydroxyphosphoryl group and a dimethoxyphosphoryl group.
- RRR 3 and R 4 represent substituents
- Examples of the substituted sulfinyl group in the case of the sulfinyl group which may be possessed include a methylsulfinyl group, a phenylsulfinyl group and the like.
- RR 2 , R 3 and R 4 are a sulfonyl group which may have a substituent
- specific examples of the substituted sulfonyl group include a methylsulfonyl group and a phenylsulfonyl group.
- examples of the substituted sulfonate group include a methylsulfonate group and a phenylsulfonate group.
- alkyl cycloalkyl, aryl, aralkyl, heterocyclic, alkoxy, alkoxycarbonyl, acyl, amide, silyl, phosphoryl, sulfinyl, sulfonyl, and sulfonato groups
- the substituent may be any substituent as long as it does not adversely affect the reaction, for example, an alkyl group such as a methyl group, an ethyl group or a propyl group, for example, an aryl group such as a phenyl group or a naphthyl group.
- a heterocyclic group such as an oxylanyl group, a pyridyl group, and a furyl group; an alkoxy group such as a methoxy group, an ethoxy group, a phenoxy group, and a naphthyloxy group; such as a methoxycarbonyl group; Alkoxycarbonyl such as butoxycarbonyl group and phenoxyl-ponyl group , Sulfonic acid group, cyano group, nitro group, for example, silyl group such as trimethylsilyl group and triphenylsilyl group, hydroxy group, for example, unsubstituted amide group, methylamide group, pyramide group, tetradecylamido group Amide groups such as acetyl group, benzoyl group, etc .; phosphoryl groups such as dihydroxyphosphoryl group and dimethoxyphosphoryl group; sulfinyl groups such as methylsulfiel group and phenylsulfin
- any two of R 1 R 2 , R 3 and R 4 are bonded to each other at a residue obtained by removing a hydrogen atom from each, and form a ring together with the C atom to which they are bonded.
- the ring include a cycloalkane, a cycloalkene, a cycloalkadiene ring, and the like. Specific examples thereof include a cyclopropane ring, a cyclopentane ring, a cyclohexane ring, a cyclooctane ring, and a cyclopentene ring.
- Examples include a chlorohexene ring, a cyclooctene ring, a cyclopentene ring, a cyclohexagen ring, a cyclooctadiene ring and the like. Further, these rings may form a polycyclic ring such as a condensed ring or a non-condensed ring with another ring.
- residues obtained by removing a hydrogen atom from any two of R 1 , RR 3, and R 4 are bonded to each other via a divalent atom or a divalent or divalent functional group, and are bonded to each other.
- the ring may be formed together with the C atom, but in this case, the divalent atom is an oxygen atom, a nitrogen atom, a sulfur atom, or the like, and the divalent functional group is silylene.
- olefin represented by the general formula [1] used in the production method of the present invention include, for example, 2,3-dimethyl-2-butene, 2-methyl-2-pentene, and 2-heptene. Cyclopentene, cyclohexene, 1-methylcyclohexene, cyclooctene, cyclododecene, 1,4-cyclohexadiene, aryl alcohol, oleic acid and the like.
- the hydrogen peroxide used in the production method of the present invention is usually used as an aqueous solution, but the concentration of the aqueous solution is not limited, and the reaction to the olefin occurs depending on the concentration, but generally 1 to 80%. It is preferably selected from the range of 3 to 60%.
- the amount of hydrogen peroxide used is not limited, and the reaction to the off-line occurs depending on the amount used. However, generally, it is 1.0 to 20.0 for the double bond of the off-line. Equivalent, preferably selected from the range of 1.0 to 5.0 equivalents.
- the reaction is usually carried out at a temperature in the range of 30 to 120 ° C., and the reaction occurs without using a solvent.
- a solvent for example, alcohols, ethers, esters, nitriles, and amines , Sulfoxides, hydrocarbons and the like may be used alone or as a suitable mixture as a solvent.
- the amount of the solvent used is not limited, it is generally selected from the range of 0.5 to 10 volume equivalents, preferably 1.0 to 3.0 volume equivalents with respect to the olefin.
- the solvent particularly preferably used in the reaction of the present invention include methanol, t-butyl alcohol, 1,4-dioxane, THF, acetonitrile, toluene and the like.
- the reaction is performed in the presence of a polymer compound having a sulfonic acid group. It is characterized by a point, which significantly accelerates the reaction.
- a polymer compound having a sulfonic acid group any structure of the high molecular portion can exhibit the effect as a catalyst, but a high molecular compound having a sulfonic acid group in a side chain is preferable. From the viewpoint of catalyst recovery, it is preferable to use a solvent that is insoluble in the solvent used for the reaction.
- styrene polymers such as styrene polymers, copolymers of styrene and di-bi-benzene, or those having a sulfonic acid group on the side chain such as a fluororesin are easily available industrially.
- er 1 yst 15 manufactured by Organo Corporation
- Diaion PK 228 manufactured by Mitsubishi Chemical Corporation
- fluorinated resins for example, Nafi ⁇ ⁇ —NR50 (manufactured by Du uo ⁇ t) and Nafion—SAC13 (manufactured by DuPont).
- fluorinated resins for example, Nafi ⁇ ⁇ —NR50 (manufactured by Du uo ⁇ t) and Nafion—SAC13 (manufactured by DuPont).
- the equivalent of the sulfonic acid group to the olefin is selected from the range of 0.0001 to 10 equivalents, preferably 0.001 to 1 equivalent.
- Example 1 The present invention will be described more specifically with reference to the following examples, but the present invention is not limited to these examples.
- Example 1
- Nafion—NR 50 (DuPont) (500 mg, equivalent of sulfonic acid group to olefin equivalent to 0.04), 30% aqueous hydrogen peroxide solution (2.23 g, 1 9.6 mmO 1) and cyclohexene (810 mg, 9.81 mm O 1) were mixed and stirred at 70 ° C for 20 hours. After the reaction is completed, N a f i o n— NR 50 (DuPont) (500 mg, equivalent of sulfonic acid group to olefin equivalent to 0.04), 30% aqueous hydrogen peroxide solution (2.23 g, 1 9.6 mmO 1) and cyclohexene (810 mg, 9.81 mm O 1) were mixed and stirred at 70 ° C for 20 hours. After the reaction is completed, N a f i o n— NR 50 (DuPont) (500 mg, equivalent of sulfonic acid group to olefin equivalent to 0.04), 30% aqueous
- Example 2 A 30% aqueous solution of hydrogen peroxide (2.23 g, 19.6 mmo 1) and hexene hexene (810 mg, 9.81 mmo 1) were mixed and stirred at 70 ° C. for 20 hours. As a result of performing the same operation as in Example 1, 11.4 mg (0.098 mmol) of trans-1,2-cyclohexanediol was obtained as a white powder (yield: 1.0%).
- Example 2 A 30% aqueous solution of hydrogen peroxide (2.23 g, 19.6 mmo 1) and hexene hexene (810 mg, 9.81 mmo 1) were mixed and stirred at 70 ° C. for 20 hours. As a result of performing the same operation as in Example 1, 11.4 mg (0.098 mmol) of trans-1,2-cyclohexanediol was obtained as a white powder (yield: 1.0%).
- Example 2
- the Nafion-NR50 which was separated by filtration from the reaction system of Example 1, was washed with a small amount of water, and hexene (9.8 1 mmo1) and a 30% aqueous hydrogen peroxide solution (19.
- Example 22 Nafion—NR50 (502 mg), 30% aqueous hydrogen peroxide solution (2.0 mL: 20.3 mmo1), and 1-methylcyclohexene (1.17 mL, 9.85 mmo1) ) And stirred at 70 ° C. for 20 hours. After completion of the reaction, the same operation as in Example 1 was carried out, and 1-methyl-1,2-cyclohexanediol was obtained in an amount of 1.10 g (8.43 mmo 1) (yield: 85.6 %).
- Example 22
- Example 2 4 Mix Nafion-NR50 (507 mg), 30% aqueous hydrogen peroxide solution (2.0 mL: 20.3 mmo1), and aryl alcohol (0.68 mL, 9.9 mmo1) Then, the mixture was stirred at 70 ° C. for 20 hours. After the completion of the reaction, the same operation as in Example 1 was carried out, and glycerol was obtained in an amount of 912 mg (9.9 mmo 1) (yield: 100%).
- Example 2 4
- 1,2-diols which are useful substances that are widely used as lubricants, cosmetics, fragrances, pharmaceutical raw materials, and the like, are prepared by reacting the corresponding olefins with hydrogen peroxide. It can be manufactured efficiently and safely. Further, the polymer compound having a sulfonate group used in the reaction can be easily separated from the reaction system and can be reused. Therefore, the present invention has great industrial effects.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Oil, Petroleum & Natural Gas (AREA)
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Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW092101309A TWI244473B (en) | 2002-01-24 | 2003-01-22 | A process for producing 1,2-diols by the reaction of olefins with hydroperoxide |
EP03701850A EP1477468B1 (en) | 2002-01-24 | 2003-01-23 | Novel process for producing 1,2-diol |
US10/500,560 US7385096B2 (en) | 2002-01-24 | 2003-01-23 | Process for producing 1,2-diol |
DE60333077T DE60333077D1 (de) | 2002-01-24 | 2003-01-23 | Neues verfahren zur herstellung von 1,2-diol |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2002-15146 | 2002-01-24 | ||
JP2002015146A JP3600213B2 (ja) | 2002-01-24 | 2002-01-24 | 1,2−ジオールの新規製造法 |
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WO2003062179A1 true WO2003062179A1 (fr) | 2003-07-31 |
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PCT/JP2003/000593 WO2003062179A1 (fr) | 2002-01-24 | 2003-01-23 | Procede de production de 1,2-diol |
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US (1) | US7385096B2 (ja) |
EP (1) | EP1477468B1 (ja) |
JP (1) | JP3600213B2 (ja) |
CN (1) | CN1622927A (ja) |
DE (1) | DE60333077D1 (ja) |
TW (1) | TWI244473B (ja) |
WO (1) | WO2003062179A1 (ja) |
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CN112812001A (zh) * | 2020-12-29 | 2021-05-18 | 江南大学 | 一种9,10-二羟基硬脂酸的制备方法 |
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JP4563045B2 (ja) * | 2004-02-17 | 2010-10-13 | 花王株式会社 | 隣接ジオールの製造方法 |
ITMI20091842A1 (it) * | 2009-10-23 | 2011-04-24 | Radici Chimica Spa | Procedimento per la preparazione dell'acido adipico |
CN102304020A (zh) * | 2010-12-01 | 2012-01-04 | 湖南大乘医药化工有限公司 | 采用分子筛吸附2,3二甲基-2-丁烯合成频那醇的方法 |
CN105646144B (zh) * | 2014-12-03 | 2018-04-20 | 苏州亚培克生物科技有限公司 | 一种1,2‑脂肪二醇的制备方法 |
CN110590507A (zh) * | 2018-06-12 | 2019-12-20 | 北京旭阳科技有限公司 | 一种由1-己烯氧化制备1,2-己二醇的方法 |
Citations (4)
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GB1020051A (en) * | 1961-07-17 | 1966-02-16 | Richfield Oil Corp | Catalytic process and catalyst therefor |
EP0132783A1 (en) * | 1983-07-18 | 1985-02-13 | FMC Corporation | Oxidation of unsaturated organic compounds with hydrogen peroxide |
US5414153A (en) * | 1992-04-03 | 1995-05-09 | Rhone-Poulenc Chimie | Hydroxylation of phenolic compounds |
JPH1045644A (ja) * | 1996-07-30 | 1998-02-17 | Maruzen Petrochem Co Ltd | アルキレングリコールの製造方法 |
Family Cites Families (5)
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US2813908A (en) | 1954-11-15 | 1957-11-19 | Exxon Research Engineering Co | Hydration of olefins with ion exchange resins catalyst |
DE1291729B (de) | 1967-06-14 | 1969-04-03 | Rheinpreussen Ag | Verfahren zur Hydratisierung von niederen Olefinen zu Alkoholen und AEthern |
US4286068A (en) | 1978-07-31 | 1981-08-25 | Allied Chemical Corporation | Catalyst and process for oxidation of organic substrates by hydrogen peroxide |
IT1194519B (it) | 1983-12-16 | 1988-09-22 | Montedison Spa | Procedimento per la preparazione di dioli vicinali solubili in acqua |
JPH0441449A (ja) | 1990-06-07 | 1992-02-12 | Daicel Chem Ind Ltd | シクロヘキサン―1,2―ジオールの製造方法 |
-
2002
- 2002-01-24 JP JP2002015146A patent/JP3600213B2/ja not_active Expired - Lifetime
-
2003
- 2003-01-22 TW TW092101309A patent/TWI244473B/zh not_active IP Right Cessation
- 2003-01-23 WO PCT/JP2003/000593 patent/WO2003062179A1/ja active Application Filing
- 2003-01-23 CN CNA038026945A patent/CN1622927A/zh active Pending
- 2003-01-23 DE DE60333077T patent/DE60333077D1/de not_active Expired - Lifetime
- 2003-01-23 US US10/500,560 patent/US7385096B2/en not_active Expired - Fee Related
- 2003-01-23 EP EP03701850A patent/EP1477468B1/en not_active Revoked
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1020051A (en) * | 1961-07-17 | 1966-02-16 | Richfield Oil Corp | Catalytic process and catalyst therefor |
EP0132783A1 (en) * | 1983-07-18 | 1985-02-13 | FMC Corporation | Oxidation of unsaturated organic compounds with hydrogen peroxide |
US5414153A (en) * | 1992-04-03 | 1995-05-09 | Rhone-Poulenc Chimie | Hydroxylation of phenolic compounds |
JPH1045644A (ja) * | 1996-07-30 | 1998-02-17 | Maruzen Petrochem Co Ltd | アルキレングリコールの製造方法 |
Non-Patent Citations (1)
Title |
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See also references of EP1477468A4 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112812001A (zh) * | 2020-12-29 | 2021-05-18 | 江南大学 | 一种9,10-二羟基硬脂酸的制备方法 |
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DE60333077D1 (de) | 2010-08-05 |
US20050096480A1 (en) | 2005-05-05 |
US7385096B2 (en) | 2008-06-10 |
EP1477468A4 (en) | 2006-04-05 |
JP2003212804A (ja) | 2003-07-30 |
TWI244473B (en) | 2005-12-01 |
EP1477468B1 (en) | 2010-06-23 |
JP3600213B2 (ja) | 2004-12-15 |
EP1477468A1 (en) | 2004-11-17 |
TW200302214A (en) | 2003-08-01 |
CN1622927A (zh) | 2005-06-01 |
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