DE69608304T2 - Basische katalysatoren für die adolreaktion - Google Patents

Basische katalysatoren für die adolreaktion

Info

Publication number
DE69608304T2
DE69608304T2 DE69608304T DE69608304T DE69608304T2 DE 69608304 T2 DE69608304 T2 DE 69608304T2 DE 69608304 T DE69608304 T DE 69608304T DE 69608304 T DE69608304 T DE 69608304T DE 69608304 T2 DE69608304 T2 DE 69608304T2
Authority
DE
Germany
Prior art keywords
basic catalysts
adol
reaction
adol reaction
catalysts
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
DE69608304T
Other languages
English (en)
Other versions
DE69608304D1 (de
Inventor
Bernd Siebenhaar
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.)
BASF Schweiz AG
Original Assignee
Ciba Spezialitaetenchemie Holding AG
Ciba SC Holding AG
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 Ciba Spezialitaetenchemie Holding AG, Ciba SC Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Publication of DE69608304D1 publication Critical patent/DE69608304D1/de
Application granted granted Critical
Publication of DE69608304T2 publication Critical patent/DE69608304T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
DE69608304T 1995-12-11 1996-12-02 Basische katalysatoren für die adolreaktion Expired - Fee Related DE69608304T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH349395 1995-12-11
PCT/EP1996/005327 WO1997021659A1 (en) 1995-12-11 1996-12-02 Basic catalysts for the aldol reaction

Publications (2)

Publication Number Publication Date
DE69608304D1 DE69608304D1 (de) 2000-06-15
DE69608304T2 true DE69608304T2 (de) 2000-11-30

Family

ID=4257189

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69608304T Expired - Fee Related DE69608304T2 (de) 1995-12-11 1996-12-02 Basische katalysatoren für die adolreaktion

Country Status (6)

Country Link
US (1) US5977290A (de)
EP (1) EP0866786B1 (de)
JP (1) JP2000501717A (de)
AU (1) AU1140097A (de)
DE (1) DE69608304T2 (de)
WO (1) WO1997021659A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10044381A1 (de) * 2000-09-08 2002-04-04 Haarmann & Reimer Gmbh Zimtsäureester
US7173139B2 (en) 2001-06-29 2007-02-06 California Institute Of Technology Enantioselective 1,4-addition of aromatic nucleophiles to α,β-unsaturated aldehydes using chiral organic catalysts
EP1501777A4 (de) * 2002-04-19 2007-03-28 California Inst Of Techn Direkte enantioselektive aldolkupplung von aldehyden mit chiralen organischen katalysatoren
JP5001549B2 (ja) * 2005-12-06 2012-08-15 花王株式会社 α−アルキルシンナムアルデヒド類の製造方法
US9181505B2 (en) * 2009-06-03 2015-11-10 Texaco Inc. & Texaco Development Corporation Integrated biofuel process
EP3546442A4 (de) 2016-11-25 2020-07-29 Dalian Institute Of Chemical Physics, Chinese Academy of Sciences Verfahren zur herstellung eines minderwertigen ungesättigten fettsäureesters

Also Published As

Publication number Publication date
EP0866786A1 (de) 1998-09-30
AU1140097A (en) 1997-07-03
DE69608304D1 (de) 2000-06-15
WO1997021659A1 (en) 1997-06-19
EP0866786B1 (de) 2000-05-10
US5977290A (en) 1999-11-02
JP2000501717A (ja) 2000-02-15

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: CIBA SPECIALTY CHEMICALS HOLDING INC., BASEL, CH

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee