DE3764446D1 - Substituierte dioxanone, verfahren zu deren herstellung und deren verwendung. - Google Patents

Substituierte dioxanone, verfahren zu deren herstellung und deren verwendung.

Info

Publication number: DE3764446D1
Authority: DE; Germany
Prior art keywords: production; dioxanones; substituted; dioxanone; methyl
Prior art date: 1986-10-03
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

DE8787308087T

Other languages

English (en)

Inventor

Dieter Seebach

Axel Griesbeck

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.)

Syngenta Ltd

Original Assignee

Imperial Chemical Industries 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.)

1986-10-03

Filing date

1987-09-14

Publication date

1990-09-27

1987-09-14 Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd

1990-09-27 Application granted granted Critical

1990-09-27 Publication of DE3764446D1 publication Critical patent/DE3764446D1/de

2007-09-15 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/30—Preparation of optical isomers
- C07C227/32—Preparation of optical isomers by stereospecific synthesis
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
- C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Epoxy Compounds (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

DE8787308087T 1986-10-03 1987-09-14 Substituierte dioxanone, verfahren zu deren herstellung und deren verwendung. Expired - Fee Related DE3764446D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB868623771A GB8623771D0 (en)	1986-10-03	1986-10-03	Chemical compounds

Publications (1)

Publication Number	Publication Date
DE3764446D1 true DE3764446D1 (de)	1990-09-27

Family

ID=10605210

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8787308087T Expired - Fee Related DE3764446D1 (de)	1986-10-03	1987-09-14	Substituierte dioxanone, verfahren zu deren herstellung und deren verwendung.

Country Status (8)

Country	Link
US (2)	US4835294A (de)
EP (1)	EP0266878B1 (de)
JP (2)	JP2608563B2 (de)
AT (1)	ATE55769T1 (de)
DE (1)	DE3764446D1 (de)
ES (1)	ES2016975B3 (de)
GB (1)	GB8623771D0 (de)
GR (1)	GR3001086T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5138074A (en) *	1990-06-28	1992-08-11	E. I. Du Pont De Nemours And Company	Continuous catalyzed vapor phase dimeric cyclic ester process
US20050221457A1 (en)	2002-03-25	2005-10-06	Paraskevas Tsobanakis	Methods of manufacturing derivatives of beta-hydroxycarboxylic acids
WO2015058118A1 (en)	2013-10-17	2015-04-23	Cargill, Incorporated	Method for producing alkyl hydroxyalkanoates
US10239819B2 (en)	2014-10-17	2019-03-26	Cargill, Incorporated	Methods for producing an ester of an alpha, beta-unsaturated carboxylic acid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0244143A3 (de) *	1986-05-02	1989-05-24	Imperial Chemical Industries Plc	Substituierte Dioxanone und Dioxinone
US4806564A (en) *	1987-05-26	1989-02-21	Merck & Co., Inc.	Antihypercholesterolemic beta-lactones

1986
- 1986-10-03 GB GB868623771A patent/GB8623771D0/en active Pending
1987
- 1987-09-14 ES ES87308087T patent/ES2016975B3/es not_active Expired - Lifetime
- 1987-09-14 AT AT87308087T patent/ATE55769T1/de not_active IP Right Cessation
- 1987-09-14 DE DE8787308087T patent/DE3764446D1/de not_active Expired - Fee Related
- 1987-09-14 EP EP87308087A patent/EP0266878B1/de not_active Expired - Lifetime
- 1987-09-29 JP JP62245692A patent/JP2608563B2/ja not_active Expired - Lifetime
- 1987-10-05 US US07/104,205 patent/US4835294A/en not_active Expired - Lifetime
1989
- 1989-03-16 US US07/324,023 patent/US4937359A/en not_active Expired - Fee Related
1990
- 1990-11-19 GR GR89400318T patent/GR3001086T3/el unknown
1996
- 1996-09-05 JP JP8234990A patent/JP2721826B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US4937359A (en)	1990-06-26
JP2721826B2 (ja)	1998-03-04
JP2608563B2 (ja)	1997-05-07
EP0266878A2 (de)	1988-05-11
EP0266878A3 (en)	1988-10-12
GR3001086T3 (en)	1992-04-17
EP0266878B1 (de)	1990-08-22
GB8623771D0 (en)	1986-11-05
JPS63122678A (ja)	1988-05-26
ES2016975B3 (es)	1990-12-16
ATE55769T1 (de)	1990-09-15
US4835294A (en)	1989-05-30
JPH09268184A (ja)	1997-10-14

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Legal Events

Date	Code	Title	Description
1991-09-19	8364	No opposition during term of opposition
1994-12-22	8327	Change in the person/name/address of the patent owner	Owner name: ZENECA LTD., LONDON, GB
1994-12-22	8328	Change in the person/name/address of the agent	Free format text: DERZEIT KEIN VERTRETER BESTELLT
2002-09-26	8339	Ceased/non-payment of the annual fee