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CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C67/00Preparation of carboxylic acid esters

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C07C67/27from ortho-esters

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Patents Grantslast 30 patents

Information Patent Grant
Processes for preparing a 3-isopropenyl-6-heptenal compound and a 6...
- Patent number 11,807,602
- Issue date Nov 7, 2023
- Shin-Etsu Chemical Co., Ltd.
- Akihiro Baba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metathesis of olefins using ruthenium based catalytic complexes
- Patent number 9,816,051
- Issue date Nov 14, 2017
- Croda International PLC
- Bastiaan Wels
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Metathesis process
- Patent number 9,604,903
- Issue date Mar 28, 2017
- Croda International PLC
- Bastiaan Wels
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and apparatus for continuous flow synthesis of ibuprofen
- Patent number 8,426,630
- Issue date Apr 23, 2013
- Florida State University Research Foundation
- D. Tyler McQuade
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of alkylidenecyclopentanone derivatives
- Patent number 7,501,539
- Issue date Mar 10, 2009
- Firmenich SA
- Christian Chapuis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3,3-dioxy-4,4,4-trifluorobutyric acid derivatives
- Patent number 5,739,394
- Issue date Apr 14, 1998
- Bayer Aktiengesellschaft
- Norbert Lui
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for preparing 1,2-epoxy-1,2,3,4-tetrahydronaphthalenes
- Patent number 5,637,738
- Issue date Jun 10, 1997
- Zeneca Limited
- Andrew J. Blacker
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing dihalovinylcyclopropanecarboxylates
- Patent number 4,999,451
- Issue date Mar 12, 1991
- Sagami Chemical Research Center
- Kiyoshi Kondo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing dihalovinylcyclopropanecarboxylates
- Patent number 4,833,266
- Issue date May 23, 1989
- Sagami Chemical Research Center
- Kiyoshi Kondo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing dihalovinylcyclopropanecarboxylates
- Patent number 4,681,953
- Issue date Jul 21, 1987
- Sagami Chemical Research Center
- Kiyoshi Kondo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediates in a process for preparing dihalovinylcyclopropanecar...
- Patent number 4,454,343
- Issue date Jun 12, 1984
- FMC Corporation
- Kiyoshi Kondo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of .gamma.-unsaturated carboxylates
- Patent number 4,374,264
- Issue date Feb 15, 1983
- ICI Australia Limited
- Errol J. McGarry
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of 2,4-diamino-5-benzylpyrimidines using benzyl cyanoacet...
- Patent number 4,216,319
- Issue date Aug 5, 1980
- Burroughs Wellcome Co.
- David A. Yeowell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing dihalovinylcyclopropanecarboxylates
- Patent number 4,214,097
- Issue date Jul 22, 1980
- Sagami Chemical Research Center
- Kiyoshi Kondo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkinyl terminating groups in biogenetic-like cyclizations to steroids
- Patent number 4,189,431
- Issue date Feb 19, 1980
- The Board of Trustees of Leland Stanford Junior University
- William S. Johnson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asymmetric synthesis
- Patent number 4,160,865
- Issue date Jul 10, 1979
- Hoffmann-La Roche Inc.
- Ka-Kong Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzyl cyanoacetals
- Patent number 4,144,263
- Issue date Mar 13, 1979
- Burroughs Wellcome Co.
- David A. Yeowell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of substituted cyclopropane carboxylic acid...
- Patent number 4,113,968
- Issue date Sep 12, 1978
- Kuraray Co., Ltd.
- Fumio Mori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing stereospecific nerolidol and ester thereof
- Patent number 4,105,700
- Issue date Aug 8, 1978
- Kuraray Company, Ltd.
- Yoshiji Fujita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optically active esters and amides
- Patent number 4,102,909
- Issue date Jul 25, 1978
- Hoffmann-La Roche Inc.
- Ka-Kong Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing optically active esters
- Patent number 4,094,892
- Issue date Jun 13, 1978
- Hoffmann-La Roche Inc.
- Ka-Kong Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of alkyl .gamma.,.delta.-unsaturated ca...
- Patent number 4,088,664
- Issue date May 9, 1978
- Firmenich SA
- Valentin Rautenstrauch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkinyl terminating groups in biogenetic-like cyclizations to steroids
- Patent number 4,055,603
- Issue date Oct 25, 1977
- The Board of Trustees of Leland Stanford Junior University
- William S. Johnson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optically active alcohols and lower esters thereof
- Patent number 4,045,475
- Issue date Aug 30, 1977
- Hoffmann-La Roche Inc.
- Ka-Kong Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing stereospecific farnesylacetic acid and ester...
- Patent number 4,028,385
- Issue date Jun 7, 1977
- Kuraray Co., Ltd.
- Yoshiji Fujita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 2-substituted or unsubstituted geranyl acetic...
- Patent number 4,025,539
- Issue date May 24, 1977
- Kuraray Co., Ltd.
- Yoshiji Fujita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Asymmetric synthesis of optically active compounds
- Patent number 4,000,169
- Issue date Dec 28, 1976
- Hoffmann-La Roche Inc.
- Ka-Kong Chan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3928403
- Patent number 3,928,403
- Issue date Dec 23, 1975
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3907718
- Patent number 3,907,718
- Issue date Sep 23, 1975
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3904662
- Patent number 3,904,662
- Issue date Sep 9, 1975
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METATHESIS OF OLEFINS USING RUTHENIUM BASED CATALYTIC COMPLEXES
- Publication number 20150018574
- Publication date Jan 15, 2015
- CRODA INTERNATIONAL PLC
- Bastiaan Wels
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD AND APPARATUS FOR CONTINUOUS FLOW SYNTHESIS OF IBUPROFEN
- Publication number 20110054208
- Publication date Mar 3, 2011
- FLORIDA STATE UNIVERSITY RESEARCH FOUNDATION
- D. Tyler McQuade
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of alkylidenecyclopentanone derivatives
- Publication number 20050187299
- Publication date Aug 25, 2005
- Christian Chapuis
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

from ortho-esters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Processes for preparing a 3-isopropenyl-6-heptenal compound and a 6...

Metathesis of olefins using ruthenium based catalytic complexes

Metathesis process

Method and apparatus for continuous flow synthesis of ibuprofen

Process for the preparation of alkylidenecyclopentanone derivatives

3,3-dioxy-4,4,4-trifluorobutyric acid derivatives

Processes for preparing 1,2-epoxy-1,2,3,4-tetrahydronaphthalenes

Process for preparing dihalovinylcyclopropanecarboxylates

Process for preparing dihalovinylcyclopropanecarboxylates

Process for preparing dihalovinylcyclopropanecarboxylates

Intermediates in a process for preparing dihalovinylcyclopropanecar...

Process for the preparation of .gamma.-unsaturated carboxylates

Synthesis of 2,4-diamino-5-benzylpyrimidines using benzyl cyanoacet...

Process for preparing dihalovinylcyclopropanecarboxylates

Alkinyl terminating groups in biogenetic-like cyclizations to steroids

Asymmetric synthesis

Benzyl cyanoacetals

Process for preparation of substituted cyclopropane carboxylic acid...

Process for preparing stereospecific nerolidol and ester thereof

Optically active esters and amides

Process for preparing optically active esters

Process for the preparation of alkyl .gamma.,.delta.-unsaturated ca...

Alkinyl terminating groups in biogenetic-like cyclizations to steroids

Optically active alcohols and lower esters thereof

Process for preparing stereospecific farnesylacetic acid and ester...

Process for preparing 2-substituted or unsubstituted geranyl acetic...

Asymmetric synthesis of optically active compounds

3928403

3907718

3904662

Patents Applicationslast 30 patents

METATHESIS OF OLEFINS USING RUTHENIUM BASED CATALYTIC COMPLEXES

METHOD AND APPARATUS FOR CONTINUOUS FLOW SYNTHESIS OF IBUPROFEN

Process for the preparation of alkylidenecyclopentanone derivatives