AT347439B - METHOD FOR PRODUCING BENZOYLCYANIDE - Google Patents

METHOD FOR PRODUCING BENZOYLCYANIDE

Info

Publication number: AT347439B
Authority: AT; Austria
Prior art keywords: benzoylcyanide; producing; producing benzoylcyanide
Prior art date: 1976-09-20

Application number

AT392277A

Other languages

German (de)

Other versions

ATA392277A (en

Original Assignee

Degussa

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.)

1976-09-20

Filing date

1977-06-02

Publication date

1978-12-27

1977-06-02 Application filed by Degussa filed Critical Degussa

1978-05-15 Publication of ATA392277A publication Critical patent/ATA392277A/en

1978-12-27 Application granted granted Critical

1978-12-27 Publication of AT347439B publication Critical patent/AT347439B/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/14—Preparation of carboxylic acid nitriles by reaction of cyanides with halogen-containing compounds with replacement of halogen atoms by cyano groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Toxicology (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

AT392277A 1976-09-20 1977-06-02 METHOD FOR PRODUCING BENZOYLCYANIDE AT347439B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2642140A DE2642140C2 (en)	1976-09-20	1976-09-20	Process for the production of benzoyl cyanide

Publications (2)

Publication Number	Publication Date
ATA392277A ATA392277A (en)	1978-05-15
AT347439B true AT347439B (en)	1978-12-27

Family

ID=5988309

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT392277A AT347439B (en)	1976-09-20	1977-06-02	METHOD FOR PRODUCING BENZOYLCYANIDE

Country Status (12)

Country	Link
JP (1)	JPS5337639A (en)
AT (1)	AT347439B (en)
BE (1)	BE855253A (en)
CH (1)	CH626330A5 (en)
DD (1)	DD132013A5 (en)
DE (1)	DE2642140C2 (en)
FR (1)	FR2364894A1 (en)
GB (1)	GB1520728A (en)
IL (1)	IL52234A0 (en)
IT (1)	IT1143577B (en)
NL (1)	NL7706156A (en)
SU (1)	SU799652A3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3015587A1 (en) *	1980-04-23	1981-10-29	Bayer Ag, 5090 Leverkusen	METHOD FOR PRODUCING ACYLCYANIDES
DE3626411A1 (en) *	1986-08-05	1988-02-11	Bayer Ag	METHOD FOR PRODUCING DIMERIC AROMATIC ACYLCYANIDES
FR2647110B1 (en) *	1989-05-19	1991-07-26	Atochem	PROCESS FOR THE SYNTHESIS OF ACYLATE CYANIDES
US5352827A (en) *	1989-05-19	1994-10-04	Atochem	Synthesis of acyl cyanides in a hydrous reaction medium
US5352826A (en) *	1989-05-19	1994-10-04	Atochem	Synthesis of acyl cyanides in an anhydrous reaction medium
FR2647109B1 (en) *	1989-05-19	1991-07-26	Atochem	PROCESS FOR THE PREPARATION OF ACYLATE CYANIDES IN ANHYDROUS MEDIA
EP0549531A1 (en) *	1991-12-20	1993-06-30	Säurefabrik Schweizerhall	Process for preparing acid anhydrides
CN109651193A (en) *	2019-01-22	2019-04-19	江苏佳麦化工有限公司	A kind of synthetic method of benzoyl cyanide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2426014A (en) *	1944-02-03	1947-08-19	Du Pont	Preparation of acyl cyanides
FR1217929A (en) *	1958-03-03	1960-05-06	Ciba Geigy	Process for the preparation of 6-chloro-7-sulfamyl-3,4-dihydro-1,2,4-benzothiadiazine 1,1-dioxide and its salts
DE2528211C3 (en) *	1975-06-25	1980-03-06	Bayer Ag, 5090 Leverkusen	Process for the production of acyl cyanides
DE2614240C3 (en) *	1976-04-02	1980-03-06	Bayer Ag, 5090 Leverkusen	Process for the production of acyl cyanides

1976
- 1976-09-20 DE DE2642140A patent/DE2642140C2/en not_active Expired
1977
- 1977-05-31 BE BE6046031A patent/BE855253A/en not_active IP Right Cessation
- 1977-06-01 IT IT49651/77A patent/IT1143577B/en active
- 1977-06-02 SU SU772490023A patent/SU799652A3/en active
- 1977-06-02 AT AT392277A patent/AT347439B/en not_active IP Right Cessation
- 1977-06-03 DD DD7700199293A patent/DD132013A5/en unknown
- 1977-06-03 GB GB23673/77A patent/GB1520728A/en not_active Expired
- 1977-06-03 IL IL52234A patent/IL52234A0/en unknown
- 1977-06-03 CH CH689977A patent/CH626330A5/en not_active IP Right Cessation
- 1977-06-03 FR FR7717124A patent/FR2364894A1/en active Granted
- 1977-06-03 NL NL7706156A patent/NL7706156A/en not_active Application Discontinuation
- 1977-06-03 JP JP6564977A patent/JPS5337639A/en active Pending

Also Published As

Publication number	Publication date
IT1143577B (en)	1986-10-22
NL7706156A (en)	1978-03-22
ATA392277A (en)	1978-05-15
DD132013A5 (en)	1978-08-16
BE855253A (en)	1977-11-30
FR2364894B1 (en)	1983-09-09
JPS5337639A (en)	1978-04-06
DE2642140A1 (en)	1978-03-23
DE2642140C2 (en)	1982-10-28
IL52234A0 (en)	1977-08-31
CH626330A5 (en)	1981-11-13
SU799652A3 (en)	1981-01-23
FR2364894A1 (en)	1978-04-14
GB1520728A (en)	1978-08-09

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Legal Events

Date	Code	Title	Description
1988-02-15	ELJ	Ceased due to non-payment of the annual fee
1993-05-15	ELJ	Ceased due to non-payment of the annual fee