DE69621747D1 - Verfahren zur Herstellung von Benzylacetat und Benzylalkohol - Google Patents

Verfahren zur Herstellung von Benzylacetat und Benzylalkohol

Info

Publication number
DE69621747D1
DE69621747D1 DE69621747T DE69621747T DE69621747D1 DE 69621747 D1 DE69621747 D1 DE 69621747D1 DE 69621747 T DE69621747 T DE 69621747T DE 69621747 T DE69621747 T DE 69621747T DE 69621747 D1 DE69621747 D1 DE 69621747D1
Authority
DE
Germany
Prior art keywords
benzyl
preparation
acetate
benzyl alcohol
alcohol
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 - Lifetime
Application number
DE69621747T
Other languages
English (en)
Other versions
DE69621747T2 (de
Inventor
Takashi Okada
Makoto Hanaya
Akitaka Hattori
Hideyuki Hamaji
Takanori Miyake
Seiichi Tokumaru
Nobuo Nagira
Shunya Ikumi
Takashi Hori
Norimasa Mizui
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.)
Tosoh Corp
Original Assignee
Tosoh Corp
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
Priority claimed from JP33314095A external-priority patent/JP3796785B2/ja
Priority claimed from JP02408696A external-priority patent/JP3785666B2/ja
Application filed by Tosoh Corp filed Critical Tosoh Corp
Application granted granted Critical
Publication of DE69621747D1 publication Critical patent/DE69621747D1/de
Publication of DE69621747T2 publication Critical patent/DE69621747T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/095—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of esters of organic acids
    • 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
    • C07C29/128—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by alcoholysis
    • C07C29/1285—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by alcoholysis of esters of organic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/035—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with saturated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C11/00—Fermentation processes for beer
    • C12C11/02—Pitching yeast
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Mycology (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69621747T 1995-12-04 1996-12-03 Verfahren zur Herstellung von Benzylacetat und Benzylalkohol Expired - Lifetime DE69621747T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP31525595 1995-12-04
JP33314095A JP3796785B2 (ja) 1995-12-21 1995-12-21 ベンジルアルコールの製造方法
JP02408696A JP3785666B2 (ja) 1996-02-09 1996-02-09 ベンジルアルコールの製造法
JP10764396 1996-04-26
JP10764296 1996-04-26
JP19480896 1996-07-24

Publications (2)

Publication Number Publication Date
DE69621747D1 true DE69621747D1 (de) 2002-07-18
DE69621747T2 DE69621747T2 (de) 2003-02-06

Family

ID=27549144

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69621747T Expired - Lifetime DE69621747T2 (de) 1995-12-04 1996-12-03 Verfahren zur Herstellung von Benzylacetat und Benzylalkohol
DE69632552T Expired - Lifetime DE69632552T2 (de) 1995-12-04 1996-12-03 Verfahren zur Herstellung von Benzylalkohol
DE69633527T Expired - Lifetime DE69633527T2 (de) 1995-12-04 1996-12-03 Verfahren zur Herstellung von Benzylalkohol

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE69632552T Expired - Lifetime DE69632552T2 (de) 1995-12-04 1996-12-03 Verfahren zur Herstellung von Benzylalkohol
DE69633527T Expired - Lifetime DE69633527T2 (de) 1995-12-04 1996-12-03 Verfahren zur Herstellung von Benzylalkohol

Country Status (3)

Country Link
US (2) US5883290A (de)
EP (3) EP1164118B1 (de)
DE (3) DE69621747T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1007829C2 (nl) 1997-12-18 1999-06-21 Dsm Nv Werkwijze voor de bereiding van benzylalcohol.
US6600080B1 (en) * 1999-10-06 2003-07-29 Nippon Shokubai Co., Ltd. Producing method of alcohols such as cyclohexanedimethanol
WO2005005344A1 (ja) * 2003-07-14 2005-01-20 Mitsubishi Rayon Co., Ltd. 接触気相酸化反応の反応ガス供給方法
US7416549B2 (en) * 2003-10-10 2008-08-26 Boston Scientific Scimed, Inc. Multi-zone bipolar ablation probe assembly
WO2005066107A1 (de) * 2004-01-09 2005-07-21 INSTITUT FüR ANGEWANDTE CHEMIE BERLIN-ADLERSHOF E.V. Festphasenkatalysator, verfahren zu seiner herstellung und seine verwendung zur herstellung von arylestern
BR112019016775A2 (pt) 2017-02-17 2020-03-31 Trevena, Inc. Compostos moduladores de receptor delta-opioide contendo aza-heterocíclico com 7 membros, métodos de uso e produção dos mesmos
CN111410609A (zh) * 2019-12-26 2020-07-14 新乡市巨源生物科技有限公司 一种在管式反应器中进行连续生产对硝基苄醇的方法
WO2023070605A1 (en) * 2021-10-29 2023-05-04 Trevena, Inc. Methods of preparing 6-membered aza-heterocyclic containing delta-opioid receptor modulating compounds

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5028947B1 (de) 1970-12-22 1975-09-19
JPS5216101B2 (de) 1971-11-29 1977-05-06
JPS52151135A (en) * 1976-06-08 1977-12-15 Sumitomo Chem Co Ltd Preparation of benzylesters
JPS52151136A (en) * 1976-06-09 1977-12-15 Sumitomo Chem Co Ltd Preparation of benzylester
US4499298A (en) * 1977-05-27 1985-02-12 National Distillers And Chemical Corporation Process for the production of esters
SU1077875A1 (ru) * 1980-12-29 1984-03-07 Предприятие П/Я А-7815 Способ получени бензилового спирта
AU568516B2 (en) * 1982-11-26 1988-01-07 Bp Chemicals Limited Transesterification of esters employing novel catalyst
JPS62164647A (ja) * 1986-01-16 1987-07-21 Japan Tobacco Inc エステルの合成法
JPS63174950A (ja) * 1987-01-13 1988-07-19 Showa Denko Kk 芳香族エステルの製造方法

Also Published As

Publication number Publication date
EP1164118A3 (de) 2002-02-27
EP1164118A2 (de) 2001-12-19
DE69633527D1 (de) 2004-11-04
EP0778257A2 (de) 1997-06-11
DE69632552T2 (de) 2005-05-25
DE69621747T2 (de) 2003-02-06
EP0778257B1 (de) 2002-06-12
EP1199299A3 (de) 2002-05-02
EP1199299B1 (de) 2004-05-19
DE69633527T2 (de) 2006-02-16
EP1164118B1 (de) 2004-09-29
EP0778257A3 (de) 1997-08-20
US5883290A (en) 1999-03-16
US6057482A (en) 2000-05-02
EP1199299A2 (de) 2002-04-24
DE69632552D1 (de) 2004-06-24

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