DE69616122D1 - Verfahren zur Herstellung von (R)-Styroloxiden - Google Patents

Verfahren zur Herstellung von (R)-Styroloxiden

Info

Publication number
DE69616122D1
DE69616122D1 DE69616122T DE69616122T DE69616122D1 DE 69616122 D1 DE69616122 D1 DE 69616122D1 DE 69616122 T DE69616122 T DE 69616122T DE 69616122 T DE69616122 T DE 69616122T DE 69616122 D1 DE69616122 D1 DE 69616122D1
Authority
DE
Germany
Prior art keywords
preparation
styrene oxides
styrene
oxides
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69616122T
Other languages
English (en)
Other versions
DE69616122T2 (de
Inventor
Kenji Saito
Norio Kometani
Azusa Fujiwara
Yukio Yoneyoshi
Gohfu Suzukamo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumika Fine Chemicals Co Ltd
Original Assignee
Sumika Fine Chemicals Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumika Fine Chemicals Co Ltd filed Critical Sumika Fine Chemicals Co Ltd
Publication of DE69616122D1 publication Critical patent/DE69616122D1/de
Application granted granted Critical
Publication of DE69616122T2 publication Critical patent/DE69616122T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/24—Synthesis of the oxirane ring by splitting off HAL—Y from compounds containing the radical HAL—C—C—OY
    • C07D301/26—Y being hydrogen
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
    • C12P41/003—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions
    • C12P41/004—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions by esterification of alcohol- or thiol groups in the enantiomers or the inverse reaction
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/62—Carboxylic acid esters
DE69616122T 1995-03-29 1996-03-28 Verfahren zur Herstellung von (R)-Styroloxiden Expired - Fee Related DE69616122T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9771595 1995-03-29

Publications (2)

Publication Number Publication Date
DE69616122D1 true DE69616122D1 (de) 2001-11-29
DE69616122T2 DE69616122T2 (de) 2002-07-04

Family

ID=14199593

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69616122T Expired - Fee Related DE69616122T2 (de) 1995-03-29 1996-03-28 Verfahren zur Herstellung von (R)-Styroloxiden

Country Status (3)

Country Link
US (1) US5717116A (de)
EP (1) EP0735142B1 (de)
DE (1) DE69616122T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0792936B1 (de) * 1996-02-28 2003-01-29 Mitsubishi Chemical Corporation Verfahren zur Herstellung von optisch-aktivem 2-halogen-1-(substituiertes Phenyl)ethanol.
US6121026A (en) * 1998-08-07 2000-09-19 Merck & Co., Inc. Enantioselective bioreduction using yeast
US7604783B2 (en) * 2004-12-22 2009-10-20 Placer Dome Technical Services Limited Reduction of lime consumption when treating refractor gold ores or concentrates
US8061888B2 (en) * 2006-03-17 2011-11-22 Barrick Gold Corporation Autoclave with underflow dividers
KR100759887B1 (ko) 2006-05-17 2007-09-18 경희대학교 산학협력단 할로겐 치환된 스티렌 옥사이드의 제조방법
US8252254B2 (en) * 2006-06-15 2012-08-28 Barrick Gold Corporation Process for reduced alkali consumption in the recovery of silver
ES2742288T3 (es) 2013-01-09 2020-02-13 Basf Agro Bv Proceso para la preparación de oxiranos y triazoles sustituidos
CA2916777A1 (en) 2013-07-08 2015-01-15 BASF Agro B.V. Compositions comprising a triazole compound and a biopesticide
DK3083540T3 (da) 2013-12-18 2020-02-24 Basf Agro Bv Fremgangsmåde til fremstilling af substituerede phenoxyphenylketoner
ES2688377T3 (es) 2014-07-08 2018-11-02 BASF Agro B.V. Proceso para la preparación de oxiranos y triazoles sustituidos
KR20180003570A (ko) 2015-05-08 2018-01-09 바스프 아그로 비.브이. 테르피놀렌 에폭시드의 제조 방법
CN107848922A (zh) 2015-05-08 2018-03-27 巴斯夫农业公司 柠檬烯‑4‑醇的制备方法
US11072593B2 (en) 2016-06-15 2021-07-27 BASF Agro B.V. Process for the epoxidation of a tetrasubstituted alkene
EP3472139B1 (de) 2016-06-15 2021-04-07 BASF Agro B.V. Verfahren zur epoxidierung eines tetrasubstituierten alkens
CN109706194B (zh) * 2018-12-24 2021-04-06 浙江工业大学 一种基于流动化学酶促胺解反应在线合成苯乙醇类β-氨基醇衍生物的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5266485A (en) * 1990-07-24 1993-11-30 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Method of manufacturing optically active (-)-2-halo-1-(substituted phenyl) ethanol by ketone reduction
DE69432576T2 (de) * 1993-02-15 2004-03-18 Daicel Chemical Industries, Ltd., Sakai Verfahren zur Herstellung von optischaktiven Epoxiden
JP3498332B2 (ja) * 1993-10-07 2004-02-16 住友化学工業株式会社 不斉還元剤、および該不斉還元剤を用いる光学活性体の製造方法

Also Published As

Publication number Publication date
EP0735142B1 (de) 2001-10-24
EP0735142A2 (de) 1996-10-02
EP0735142A3 (de) 1998-10-07
DE69616122T2 (de) 2002-07-04
US5717116A (en) 1998-02-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee