MX9800694A - La preparacion de cicloalcanos quirales tales como endo-5-norbornen-2-ol. - Google Patents

La preparacion de cicloalcanos quirales tales como endo-5-norbornen-2-ol.

Info

Publication number
MX9800694A
MX9800694A MX9800694A MX9800694A MX9800694A MX 9800694 A MX9800694 A MX 9800694A MX 9800694 A MX9800694 A MX 9800694A MX 9800694 A MX9800694 A MX 9800694A MX 9800694 A MX9800694 A MX 9800694A
Authority
MX
Mexico
Prior art keywords
cycloalkanols
norbornen
endo
chiral
preparation
Prior art date
Application number
MX9800694A
Other languages
English (en)
Other versions
MXPA98000694A (es
Inventor
Stephen John Clifford Taylor
Raymond Mccague
Derek Thomas Edward Jones
Original Assignee
Chiroscience 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 Chiroscience Ltd filed Critical Chiroscience Ltd
Publication of MXPA98000694A publication Critical patent/MXPA98000694A/es
Publication of MX9800694A publication Critical patent/MX9800694A/es

Links

Classifications

    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/293—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • 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
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/36—Systems containing two condensed rings the rings having more than two atoms in common
    • C07C2602/42—Systems containing two condensed rings the rings having more than two atoms in common the bicyclo ring system containing seven carbon atoms
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Genetics & Genomics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Se prepara un cicloalcanol por cicloadicion entre un dieno y un éster vinílico, en donde el éster se deriva de un ácido carboxílico de suficiente peso molecular para permitir que la reaccion se lleve a cabo a presion atmosférica mientras está arriba de 150 degree C, y la reaccion correspondiente entre el dieno y el acetato de vinilo genera una presion arriba de 4 atmosferas.
MX9800694A 1995-07-26 1996-07-25 La preparacion de cicloalcanos quirales tales como endo-5-norbornen-2-ol. MX9800694A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9515307.8A GB9515307D0 (en) 1995-07-26 1995-07-26 Chiral compounds and their preparation
GB9515307.8 1995-07-26
PCT/GB1996/001813 WO1997005093A1 (en) 1995-07-26 1996-07-25 THE PREPARATION OF CHIRAL CYCLOALKANOLS SUCH AS endo-5-NORBORNEN-2-OL

Publications (2)

Publication Number Publication Date
MXPA98000694A MXPA98000694A (es) 1998-04-01
MX9800694A true MX9800694A (es) 1998-04-30

Family

ID=10778269

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9800694A MX9800694A (es) 1995-07-26 1996-07-25 La preparacion de cicloalcanos quirales tales como endo-5-norbornen-2-ol.

Country Status (11)

Country Link
US (1) US6075156A (es)
EP (1) EP0842139B1 (es)
JP (1) JPH11509858A (es)
AT (1) ATE240931T1 (es)
AU (1) AU708074B2 (es)
BR (1) BR9609855A (es)
CA (1) CA2220726A1 (es)
DE (1) DE69628301T2 (es)
GB (1) GB9515307D0 (es)
MX (1) MX9800694A (es)
WO (1) WO1997005093A1 (es)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854429A1 (de) * 1978-12-16 1980-06-26 Hoechst Ag Verfahren zur herstellung von dehydronorbornylestern

Also Published As

Publication number Publication date
EP0842139A1 (en) 1998-05-20
JPH11509858A (ja) 1999-08-31
DE69628301T2 (de) 2003-11-27
WO1997005093A1 (en) 1997-02-13
GB9515307D0 (en) 1995-09-20
AU708074B2 (en) 1999-07-29
DE69628301D1 (de) 2003-06-26
BR9609855A (pt) 1999-03-16
CA2220726A1 (en) 1997-02-13
AU6622596A (en) 1997-02-26
EP0842139B1 (en) 2003-05-21
ATE240931T1 (de) 2003-06-15
US6075156A (en) 2000-06-13

Similar Documents

Publication Publication Date Title
CA2175028A1 (en) Process for the production of acetic acid by carbonylation
ES8103171A1 (es) Un procedimiento de preparacion de monacolina k.
AU1421097A (en) Polyalkylaluminoxane compositions formed by non-hydrolytic means
EP1118672A3 (en) Production of food flavor-acceptable jasmonic acid and methyl jasmonate by Diplodia gossypina
NZ334821A (en) Method for producing epothilones
CA2105768A1 (en) Process for the manufacture of 2,2,4,4-tetramethylcyclobutanediol
MY122190A (en) Controlling product stream oxygen content in process for the production of vinyl acetate.
AU6437994A (en) Process for producing lignan compound
IE43065L (en) Process for the preparation of esters of¹dihalovinyl- cyclopropanecarboxylic acids.
WO1998040472A3 (en) Carboxylic acid reductase, and methods of using same
CA2152963A1 (en) A process for producing immunosuppressives and a novel microbial species to be employed therein
CA2102622A1 (en) Method of Making Alkylaluminoxane
MX9800694A (es) La preparacion de cicloalcanos quirales tales como endo-5-norbornen-2-ol.
CA2273539A1 (en) Process for working up crude, liquid vinyl acetate
JPS56161347A (en) Polyprenylcarboxylic acid derivative and its preparation
CA2018562A1 (en) Process for the enzymatic cleavage of vinyl 2-aryl-propionates
MX9702316A (es) Procesos para la preparacion del acido ciclopropancarboxilico y sus derivados.
AU2137192A (en) Substituted mandelic acid derivatives, processes for their preparation and their use in medicaments
MY109188A (en) Enzymatic process to separate racemic mictures of delta valerolactones
TW341564B (en) Catalyst and process for preparing vinyl acetate
GB1421756A (en) Process for preparing brefeldin-a
CA2191893A1 (en) Process for the preparation of heterocyclic aldehydes
JPS57139080A (en) 14,15-epoxy derivative of antibiotic substance b-41 and its preparation
GB1374342A (en) Production of carboxylic acid glycidyl esters
TW334440B (en) Method for preparing solid chlorotrifluoroethylene homopolymer

Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees