DE69114441D1 - Verfahren zur Herstellung von Monoestern der Malonsäure. - Google Patents

Verfahren zur Herstellung von Monoestern der Malonsäure.

Info

Publication number: DE69114441D1
Authority: DE; Germany
Prior art keywords: monoesters; preparation; malonic acid; malonic; acid
Prior art date: 1990-09-01
Legal status (The legal status 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 status listed.): Expired - Fee Related

Application number

DE69114441T

Other languages

English (en)

Other versions

DE69114441T2 (de

Inventor

Teruyoshi Koga

Noboru Ueyama

Kenji Inoue

Satomi Takahashi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Kanegafuchi Chemical Industry Co Ltd

Original Assignee

Kanegafuchi Chemical Industry 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.)

1990-09-01

Filing date

1991-08-28

Publication date

1995-12-14

1991-08-28 Application filed by Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd

1995-12-14 Publication of DE69114441D1 publication Critical patent/DE69114441D1/de

1996-05-02 Application granted granted Critical

1996-05-02 Publication of DE69114441T2 publication Critical patent/DE69114441T2/de

2011-08-29 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 title 2

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/34—Esters of acyclic saturated polycarboxylic acids having an esterified carboxyl group bound to an acyclic carbon atom
- C07C69/38—Malonic acid esters

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)
Catalysts (AREA)

DE69114441T 1990-09-01 1991-08-28 Verfahren zur Herstellung von Monoestern der Malonsäure. Expired - Fee Related DE69114441T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2231335A JP2579383B2 (ja)	1990-09-01	1990-09-01	マロン酸モノｔ‐ブチルエステルの製造法

Publications (2)

Publication Number	Publication Date
DE69114441D1 true DE69114441D1 (de)	1995-12-14
DE69114441T2 DE69114441T2 (de)	1996-05-02

Family

ID=16922027

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69114441T Expired - Fee Related DE69114441T2 (de)	1990-09-01	1991-08-28	Verfahren zur Herstellung von Monoestern der Malonsäure.

Country Status (6)

Country	Link
US (1)	US5214199A (de)
EP (1)	EP0481201B1 (de)
JP (1)	JP2579383B2 (de)
KR (1)	KR100214729B1 (de)
DE (1)	DE69114441T2 (de)
ES (1)	ES2082066T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1998016495A1 (fr)	1996-10-15	1998-04-23	Mitsubishi Rayon Co., Ltd.	Processus de preparation de monoesters d'acide dicarboxylique
EP3153495B1 (de) *	2014-06-04	2018-03-14	Mitsubishi Chemical Corporation	Verfahren zur herstellung von carbonsäureanhydrid und verfahren zur herstellung von carbonsäureester
KR102522665B1 (ko)	2021-09-10	2023-04-18	한국생산기술연구원	Lng 추진 선박 유래 온실가스 저감을 위한 에너지 절감 배출가스 처리 복합 시스템
CN113773200B (zh) *	2021-09-14	2024-06-11	郑州猫眼农业科技有限公司	戊二酸单叔丁酯的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU614742A3 (ru) *	1975-06-02	1978-07-05	Динамит Нобель Аг (Фирма)	Способ получени с - с диалкиловых эфиров малоновой кислоты
US4360691A (en) *	1978-05-11	1982-11-23	The Regents Of The University Of California	Production of malonic anhydrides and derivatives thereof
EP0278914B1 (de) *	1987-02-13	1993-09-22	Ciba-Geigy Ag	Verfahren zur Herstellung von tert.-Alkylestern der Bernsteinsäure
DE3711155A1 (de) *	1987-04-02	1988-10-13	Bayer Ag	Verfahren zur herstellung von maleinsaeuredimethylester

1990
- 1990-09-01 JP JP2231335A patent/JP2579383B2/ja not_active Expired - Fee Related
1991
- 1991-08-28 ES ES91114429T patent/ES2082066T3/es not_active Expired - Lifetime
- 1991-08-28 EP EP91114429A patent/EP0481201B1/de not_active Expired - Lifetime
- 1991-08-28 DE DE69114441T patent/DE69114441T2/de not_active Expired - Fee Related
- 1991-08-30 US US07/755,496 patent/US5214199A/en not_active Expired - Fee Related
- 1991-08-31 KR KR1019910015210A patent/KR100214729B1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
US5214199A (en)	1993-05-25
KR920006287A (ko)	1992-04-27
JPH04112854A (ja)	1992-04-14
JP2579383B2 (ja)	1997-02-05
KR100214729B1 (ko)	1999-08-02
EP0481201B1 (de)	1995-11-08
DE69114441T2 (de)	1996-05-02
EP0481201A1 (de)	1992-04-22
ES2082066T3 (es)	1996-03-16

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Legal Events

Date	Code	Title	Description
1996-12-05	8364	No opposition during term of opposition
2004-06-09	8339	Ceased/non-payment of the annual fee