ES519461A0 - Procedimiento de preparacion de la -acetoxi-metil-n,n'-diacetilmalonamida. - Google Patents

Procedimiento de preparacion de la -acetoxi-metil-n,n'-diacetilmalonamida.

Info

Publication number: ES519461A0
Authority: ES; Spain
Prior art keywords: diacetilmalonamide; acetoxi; methyl; preparation procedure; procedure
Prior art date: 1982-02-02
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.): Granted

Application number

ES519461A

Other languages

English (en)

Other versions

ES8400395A1 (es

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.)

Produits Chimiques Ugine Kuhlmann

Pechiney SA

Original Assignee

Produits Chimiques Ugine Kuhlmann

Ugine Kuhlmann SA

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.)

1982-02-02

Filing date

1983-02-01

Publication date

1983-11-01

1983-02-01 Application filed by Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann

1983-11-01 Publication of ES519461A0 publication Critical patent/ES519461A0/es

1983-11-01 Publication of ES8400395A1 publication Critical patent/ES8400395A1/es

Status Expired legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles

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)

ES519461A 1982-02-02 1983-02-01 Procedimiento de preparacion de la -acetoxi-metil-n,n'-diacetilmalonamida. Expired ES8400395A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8201624A FR2520736A1 (fr)	1982-02-02	1982-02-02	Procede ameliore de fabrication de l'a-acetoxy a-methyl n,n'-diacetyl malonamide de haute productivite

Publications (2)

Publication Number	Publication Date
ES519461A0 true ES519461A0 (es)	1983-11-01
ES8400395A1 ES8400395A1 (es)	1983-11-01

Family

ID=9270576

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES519461A Expired ES8400395A1 (es)	1982-02-02	1983-02-01	Procedimiento de preparacion de la -acetoxi-metil-n,n'-diacetilmalonamida.

Country Status (11)

Country	Link
US (1)	US4943654A (es)
EP (1)	EP0085604B1 (es)
JP (1)	JPS58134066A (es)
BR (1)	BR8300493A (es)
CA (1)	CA1186327A (es)
DE (1)	DE3361133D1 (es)
DK (1)	DK160298C (es)
ES (1)	ES8400395A1 (es)
FR (1)	FR2520736A1 (es)
IE (1)	IE54107B1 (es)
NO (1)	NO161369C (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE381871B (sv) *	1971-12-20	1975-12-22	Merck & Co Inc	Forfarande for framstellning av tioformamid ur cyanvete och vetesulfid i nervaro av en basisk katalysator
FR2363541A1 (fr) *	1976-09-01	1978-03-31	Ugine Kuhlmann	Acyloxy-n,n' diacylmalonamides et leur mode de preparation
DE2919974A1 (de) *	1979-05-17	1980-11-27	Hoechst Ag	Verfahren zur herstellung von cyanhydrinacylaten von aldehyden

1982
- 1982-02-02 FR FR8201624A patent/FR2520736A1/fr active Granted
1983
- 1983-01-19 IE IE102/83A patent/IE54107B1/en not_active IP Right Cessation
- 1983-01-21 DE DE8383400152T patent/DE3361133D1/de not_active Expired
- 1983-01-21 EP EP83400152A patent/EP0085604B1/fr not_active Expired
- 1983-01-26 JP JP58010047A patent/JPS58134066A/ja active Granted
- 1983-02-01 CA CA000420697A patent/CA1186327A/fr not_active Expired
- 1983-02-01 BR BR8300493A patent/BR8300493A/pt not_active IP Right Cessation
- 1983-02-01 DK DK038883A patent/DK160298C/da active
- 1983-02-01 NO NO830337A patent/NO161369C/no unknown
- 1983-02-01 ES ES519461A patent/ES8400395A1/es not_active Expired
1986
- 1986-01-15 US US06/819,985 patent/US4943654A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
NO830337L (no)	1983-08-03
NO161369B (no)	1989-05-02
CA1186327A (fr)	1985-04-30
DK38883D0 (da)	1983-02-01
JPS58134066A (ja)	1983-08-10
FR2520736B1 (es)	1984-02-24
US4943654A (en)	1990-07-24
BR8300493A (pt)	1983-11-01
NO161369C (no)	1989-08-09
EP0085604B1 (fr)	1985-11-06
DK38883A (da)	1983-08-03
FR2520736A1 (fr)	1983-08-05
DK160298B (da)	1991-02-25
DE3361133D1 (en)	1985-12-12
EP0085604A3 (en)	1983-08-17
EP0085604A2 (fr)	1983-08-10
IE830102L (en)	1983-08-02
DK160298C (da)	1991-07-29
ES8400395A1 (es)	1983-11-01
IE54107B1 (en)	1989-06-21
JPH0329062B2 (es)	1991-04-23

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Legal Events

Date	Code	Title	Description
1997-07-16	FD1A	Patent lapsed	Effective date: 19970519