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
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2854429A1 (de) * | 1978-12-16 | 1980-06-26 | Hoechst Ag | Verfahren zur herstellung von dehydronorbornylestern |
-
1995
- 1995-07-26 GB GBGB9515307.8A patent/GB9515307D0/en active Pending
-
1996
- 1996-07-25 WO PCT/GB1996/001813 patent/WO1997005093A1/en active IP Right Grant
- 1996-07-25 DE DE69628301T patent/DE69628301T2/de not_active Expired - Fee Related
- 1996-07-25 MX MX9800694A patent/MX9800694A/es not_active IP Right Cessation
- 1996-07-25 CA CA002220726A patent/CA2220726A1/en not_active Abandoned
- 1996-07-25 BR BR9609855A patent/BR9609855A/pt unknown
- 1996-07-25 AU AU66225/96A patent/AU708074B2/en not_active Ceased
- 1996-07-25 JP JP9507345A patent/JPH11509858A/ja active Pending
- 1996-07-25 US US08/981,940 patent/US6075156A/en not_active Expired - Fee Related
- 1996-07-25 EP EP96925858A patent/EP0842139B1/en not_active Expired - Lifetime
- 1996-07-25 AT AT96925858T patent/ATE240931T1/de not_active IP Right Cessation
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 |