ATE355263T1 - Verfahren zur herstellung von(4e)-5-chloro-2- isopropyl-4-pentensäureester und optischaktivem isomer davon - Google Patents

Verfahren zur herstellung von(4e)-5-chloro-2- isopropyl-4-pentensäureester und optischaktivem isomer davon

Info

Publication number: ATE355263T1
Authority: AT; Austria
Prior art keywords: chloro; isopropyl; producing; pentenoate; following formula
Prior art date: 2002-12-09

Application number

AT03777366T

Other languages

English (en)

Inventor

Nobuaki Mori

Yasushi Matsumura

Yoshitomi Morizawa

Toshihiko Kaminuma

Yuuichi Aoki

Original Assignee

Asahi Glass Co 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.)

2002-12-09

Filing date

2003-12-09

Publication date

2006-03-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32510616&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE355263(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2003-12-09 Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd

2006-03-15 Application granted granted Critical

2006-03-15 Publication of ATE355263T1 publication Critical patent/ATE355263T1/de

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
- 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
- C07C67/317—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
- C07C67/32—Decarboxylation
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/09—Geometrical isomers

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

AT03777366T 2002-12-09 2003-12-09 Verfahren zur herstellung von(4e)-5-chloro-2- isopropyl-4-pentensäureester und optischaktivem isomer davon ATE355263T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2002356651		2002-12-09
JP2003143256		2003-05-21

Publications (1)

Publication Number	Publication Date
ATE355263T1 true ATE355263T1 (de)	2006-03-15

Family

ID=32510616

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT03777366T ATE355263T1 (de)	2002-12-09	2003-12-09	Verfahren zur herstellung von(4e)-5-chloro-2- isopropyl-4-pentensäureester und optischaktivem isomer davon

Country Status (9)

Country	Link
US (1)	US7232925B2 (de)
EP (1)	EP1571138B2 (de)
JP (1)	JP4645986B2 (de)
AT (1)	ATE355263T1 (de)
AU (1)	AU2003289250A1 (de)
CA (1)	CA2507944C (de)
DE (1)	DE60312214T3 (de)
ES (1)	ES2281675T5 (de)
WO (1)	WO2004052828A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7154002B1 (en)	2002-10-08	2006-12-26	Takeda San Diego, Inc.	Histone deacetylase inhibitors
EP1626093A1 (de) *	2004-08-11	2006-02-15	Dow Global Technologies Inc.	Verfahren zur Herstellung von (S)-5-Clor-2-Isopropylpent-4-Encarbonsäureestern
EP1801094A4 (de) *	2004-10-15	2009-10-28	Asahi Glass Co Ltd	Verfahren zur herstellung von (4e)-5-chlor-2-isopropyl-4-pentenoat und einer optisch aktiven substanz davon
WO2006099926A1 (en) *	2005-03-09	2006-09-28	Dsm Fine Chemicals Austria Nfg Gmbh & Co Kg	Process for preparing enantiopure e-(2s)-alkyl-5-halopent-4-enoic acids and esters
WO2006117057A1 (en) *	2005-05-02	2006-11-09	Dsm Fine Chemicals Austria Nfg Gmbh & Co Kg	Process for preparing enantiomerically enriched e-(2s)- and (2r)-alkyl-5-halopent-4-enecarboxylic acids or their esters
AT502257B1 (de)	2005-07-25	2007-04-15	Dsm Fine Chem Austria Gmbh	Verfahren zur herstellung von racemischen alkyl-5-halogen-pent-4-en-carbonsäuren bzw. -carbonsäureestern
WO2007069745A1 (ja) *	2005-12-16	2007-06-21	Asahi Glass Company, Limited	光学活性な（４ｅ）－５－クロロ－２－イソプロピル－４－ペンテン酸またはその塩基性アミノ酸塩の製造方法
WO2008006394A1 (en) *	2006-07-14	2008-01-17	F.I.S. Fabbrica Italiana Sintetici S.P.A	Process for the preparation of optically active (4e)-5- halo-2-alkylpent-4-enoic acids and their ester derivatives
JP6553534B2 (ja) *	2016-03-16	2019-07-31	信越化学工業株式会社	４−メチルオクタン酸エチルの製造方法
CN110511141B (zh) *	2019-09-09	2022-04-29	上海凌凯医药科技有限公司	一种丙戊酰脲的合成方法
CN116924928A (zh) *	2023-07-28	2023-10-24	江苏阿尔法药业股份有限公司	一种阿利克仑中间体的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4492799A (en) *	1979-07-02	1985-01-08	Union Carbide Corporation	Halo-4-alkenoic acids and their use as pesticidal intermediates
US4338326A (en) *	1979-11-27	1982-07-06	Union Carbide Corporation	Phenoxypyridinemethyl esters of 4-alkenoic acids
DE3147714A1 (de) *	1981-11-27	1983-06-01	Schering Ag, 1000 Berlin Und 4619 Bergkamen	Neue prostacycline und verfahren zu ihrer herstellung
DE3737377C2 (de) *	1987-11-04	1995-07-13	Huels Chemische Werke Ag	Verfahren zur C-Alkylierung von nicht- und monosubstituierten Malonestern
WO2001009083A1 (de) *	1999-07-29	2001-02-08	Speedel Pharma Ag	Herstellung von n-substituierten 2,7-dialkyl-4-hydroxy-5-amino-8-aryl-octanoylamiden
WO2002008172A1 (en) *	2000-07-25	2002-01-31	Speedel Pharma Ag	Process for the preparation of substituted octanoyl amides
AU2002310883A1 (en) *	2001-05-15	2002-11-25	Speedel Pharma Ag	Process for the preparation of substituted carboxylic acid estersby enzymatic hydrolysis

2003
- 2003-12-09 WO PCT/JP2003/015694 patent/WO2004052828A1/ja active IP Right Grant
- 2003-12-09 ES ES03777366.0T patent/ES2281675T5/es not_active Expired - Lifetime
- 2003-12-09 CA CA2507944A patent/CA2507944C/en not_active Expired - Fee Related
- 2003-12-09 AT AT03777366T patent/ATE355263T1/de active
- 2003-12-09 AU AU2003289250A patent/AU2003289250A1/en not_active Abandoned
- 2003-12-09 EP EP03777366.0A patent/EP1571138B2/de not_active Expired - Lifetime
- 2003-12-09 JP JP2005502360A patent/JP4645986B2/ja not_active Expired - Fee Related
- 2003-12-09 DE DE60312214.0T patent/DE60312214T3/de not_active Expired - Lifetime
2005
- 2005-06-08 US US11/147,255 patent/US7232925B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US7232925B2 (en)	2007-06-19
JPWO2004052828A1 (ja)	2006-04-13
ES2281675T3 (es)	2007-10-01
EP1571138B2 (de)	2014-12-17
ES2281675T5 (es)	2015-01-22
DE60312214T3 (de)	2015-02-26
JP4645986B2 (ja)	2011-03-09
WO2004052828A1 (ja)	2004-06-24
EP1571138B1 (de)	2007-02-28
CA2507944C (en)	2012-04-17
EP1571138A1 (de)	2005-09-07
EP1571138A4 (de)	2005-12-07
CA2507944A1 (en)	2004-06-24
AU2003289250A1 (en)	2004-06-30
DE60312214D1 (de)	2007-04-12
DE60312214T2 (de)	2007-11-15
US20050228193A1 (en)	2005-10-13

Similar Documents

Publication	Publication Date	Title
DE60035577D1 (de)	2007-08-30	Verfahren zur herstellung von fluorverbindungen mittels flüssigphasenfluorierung
ATE282020T1 (de)	2004-11-15	Verfahren zur herstellung von 2-aminomalonsäure- derivaten
ATE355263T1 (de)	2006-03-15	Verfahren zur herstellung von(4e)-5-chloro-2- isopropyl-4-pentensäureester und optischaktivem isomer davon
ATE477227T1 (de)	2010-08-15	Verfahren zur herstellung eines trans-4-amino-1- cyclohexancarbonsäurederivats
ATE343385T1 (de)	2006-11-15	Verfahren zur herstellung von donepezil
ATE407130T1 (de)	2008-09-15	Verfahren zur herstellung von 2- azetidinonderivaten
DE69622862D1 (de)	2002-09-12	Verfahren zur herstellung von zyklischen verbindungen
ATE121404T1 (de)	1995-05-15	Verfahren zur optischen aufspaltung von pyranobenzoxadiazolverbindungen.
ATE521594T1 (de)	2011-09-15	Verfahren zur herstellung von chinolin-3- carbonsäureverbindungen
ATE271057T1 (de)	2004-07-15	Verfahren zur herstellung von alendron-säure
ATE384067T1 (de)	2008-02-15	Verfahren zur herstellung von 3-cephemderivaten
ATE157971T1 (de)	1997-09-15	Verfahren zur herstellung von aminotriazin- derivaten
DE69809888D1 (de)	2003-01-16	Verfahren zur Herstellung von alpha-Aminoketonen
DE60133395D1 (de)	2008-05-08	Verfahren zur herstellung von alpha'-chlorketonen
RU2005123690A (ru)	2006-01-20	Способ получения производного бензиламина
DE69814771D1 (de)	2003-06-26	Gamma-oxohomophenylalanin derivate und ein verfahren zur herstellung von homophenylalanin derivaten durch reduktion derselben
ATE439333T1 (de)	2009-08-15	Verfahren zur herstellung optisch aktiver propoxyanilinderivate
ATE267167T1 (de)	2004-06-15	Verfahren zur herstellung von 7-azabicyclo (4.1.0)-hept-3-ene-3-carbonsäureestern
ATE555075T1 (de)	2012-05-15	Verfahren zur herstellung von formylcyclopropancarbonsäureestern
ATE245140T1 (de)	2003-08-15	Derivate der aminoacryl-säure und ein verfahren zur herstellung derselben
ATE248841T1 (de)	2003-09-15	Verfahren zur herstellung von penicilling- phenylester
EP1840218A4 (de)	2009-11-11	Verfahren zur herstellung optisch aktiver (s)- oder (r)-beta -aminosäuren und optisch aktiver (r)- oder (s)-beta -aminosäureester, 2-alkoxyethylester von -aminosäuren und optisch aktiver (s)- oder (r)-2-alkoxyethylester von -aminosäuren
DE59700707D1 (de)	1999-12-23	Verfahren zur Racemisierung optisch aktiver Amine
ATE50568T1 (de)	1990-03-15	Verfahren zur herstellung optisch aktiver azolderivate.
DE60028998T8 (de)	2007-02-22	Verfahren zur herstellung einer benzylamin-verbindung

Legal Events

Date	Code	Title	Description
2007-09-15	UEP	Publication of translation of european patent specification	Ref document number: 1571138 Country of ref document: EP

Date

Code

Title

Description

2007-09-15

UEP

Publication of translation of european patent specification

Ref document number: 1571138

Country of ref document: EP