ATE259773T1 - Asymmetrische hydrierung - Google Patents

Asymmetrische hydrierung

Info

Publication number
ATE259773T1
ATE259773T1 AT99915908T AT99915908T ATE259773T1 AT E259773 T1 ATE259773 T1 AT E259773T1 AT 99915908 T AT99915908 T AT 99915908T AT 99915908 T AT99915908 T AT 99915908T AT E259773 T1 ATE259773 T1 AT E259773T1
Authority
AT
Austria
Prior art keywords
asymmetric hydrogenation
coox
salt
partial formula
precursor
Prior art date
Application number
AT99915908T
Other languages
English (en)
Inventor
Mark Joseph Burk
Frank Bienewald
Antonio Zanotti-Gerosa
Original Assignee
Chirotech Technology 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
Priority claimed from PCT/GB1998/003784 external-priority patent/WO1999031041A1/en
Application filed by Chirotech Technology Ltd filed Critical Chirotech Technology Ltd
Priority claimed from PCT/GB1999/001103 external-priority patent/WO1999052852A1/en
Application granted granted Critical
Publication of ATE259773T1 publication Critical patent/ATE259773T1/de

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
    • C07C67/303—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by hydrogenation of unsaturated carbon-to-carbon bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT99915908T 1998-04-09 1999-04-09 Asymmetrische hydrierung ATE259773T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9807888.4A GB9807888D0 (en) 1998-04-09 1998-04-09 Asymmetric hydrogenation
PCT/GB1998/003784 WO1999031041A1 (en) 1997-12-17 1998-12-16 Asymmetric hydrogenation
PCT/GB1999/001103 WO1999052852A1 (en) 1998-04-09 1999-04-09 Asymmetric hydrogenation

Publications (1)

Publication Number Publication Date
ATE259773T1 true ATE259773T1 (de) 2004-03-15

Family

ID=10830300

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99915908T ATE259773T1 (de) 1998-04-09 1999-04-09 Asymmetrische hydrierung

Country Status (4)

Country Link
US (1) US6414187B1 (de)
AT (1) ATE259773T1 (de)
DE (1) DE69914889T2 (de)
GB (1) GB9807888D0 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990006995A1 (en) 1988-12-16 1990-06-28 Siska Diagnostics, Inc. Self-sustained sequence replication system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939288A (en) 1989-01-23 1990-07-03 Monsanto Company Method of preparing (R)-succinic acid derivatives
WO1996000206A1 (fr) * 1994-06-23 1996-01-04 Firmenich S.A. Procede pour la preparation de l'acide (+)-(1r)-cis-3-oxo-2-pentyl-1-cyclopentaneacetique
JP4063875B2 (ja) 1995-11-22 2008-03-19 フイルメニツヒ ソシエテ アノニム ルテニウム触媒及びシクロペンテノン類の不斉水素化に於けるその使用
US6207853B1 (en) * 1998-02-20 2001-03-27 Chirotech Technology, Inc. Homogeneous asymmetric hydrogenation using phosphine ligands of transition metals

Also Published As

Publication number Publication date
US6414187B1 (en) 2002-07-02
GB9807888D0 (en) 1998-06-10
DE69914889D1 (de) 2004-03-25
DE69914889T2 (de) 2004-12-09

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties