NO172116C - Fremgangsmaate for fremstilling av acylcyanider i vannfritt medium - Google Patents

Fremgangsmaate for fremstilling av acylcyanider i vannfritt medium

Info

Publication number: NO172116C
Authority: NO; Norway
Prior art keywords: acylcyanides; procedure; preparation; denotes; formula
Prior art date: 1989-05-19

Application number

NO902140A

Other languages

English (en)

Norwegian (no)

Other versions

NO172116B (no

NO902140L (no

NO902140D0 (no

Inventor

Michel Devic

Pierre Tellier

Original Assignee

Atochem

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.)

1989-05-19

Filing date

1990-05-14

Publication date

1993-06-09

1990-05-14 Application filed by Atochem filed Critical Atochem

1990-05-14 Publication of NO902140D0 publication Critical patent/NO902140D0/no

1990-11-20 Publication of NO902140L publication Critical patent/NO902140L/no

1993-03-01 Publication of NO172116B publication Critical patent/NO172116B/no

1993-06-09 Publication of NO172116C publication Critical patent/NO172116C/no

Links

150000001264 acyl cyanides Chemical class 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
150000001266 acyl halides Chemical class 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
-1 alkali metal cyanides Chemical class 0.000 abstract 1
125000000217 alkyl group Chemical group 0.000 abstract 1
125000002947 alkylene group Chemical group 0.000 abstract 1
150000005840 aryl radicals Chemical group 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
125000000753 cycloalkyl group Chemical group 0.000 abstract 1
229910052736 halogen Inorganic materials 0.000 abstract 1
150000002367 halogens Chemical class 0.000 abstract 1
125000000623 heterocyclic group Chemical group 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1
238000003786 synthesis reaction Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/04—Preparation of carboxylic acid nitriles by reaction of cyanogen halides, e.g. ClCN, with organic compounds

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Toxicology (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Saccharide Compounds (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

NO902140A 1989-05-19 1990-05-14 Fremgangsmaate for fremstilling av acylcyanider i vannfritt medium NO172116C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8906563A FR2647109B1 (fr)	1989-05-19	1989-05-19	Procede de preparation de cyanures d'acyle en milieu anhydre

Publications (4)

Publication Number	Publication Date
NO902140D0 NO902140D0 (no)	1990-05-14
NO902140L NO902140L (no)	1990-11-20
NO172116B NO172116B (no)	1993-03-01
NO172116C true NO172116C (no)	1993-06-09

Family

ID=9381809

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO902140A NO172116C (no)	1989-05-19	1990-05-14	Fremgangsmaate for fremstilling av acylcyanider i vannfritt medium

Country Status (14)

Country	Link
EP (1)	EP0398782B1 (de)
JP (1)	JPH0686414B2 (de)
KR (1)	KR940000062B1 (de)
CN (1)	CN1027260C (de)
AT (1)	ATE111442T1 (de)
CA (1)	CA2015998C (de)
DE (1)	DE69012424T2 (de)
DK (1)	DK0398782T3 (de)
ES (1)	ES2058839T3 (de)
FI (1)	FI103572B (de)
FR (1)	FR2647109B1 (de)
IE (1)	IE69053B1 (de)
NO (1)	NO172116C (de)
PT (1)	PT94087B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0712833B1 (de) *	1990-12-31	1997-09-03	Basf Aktiengesellschaft	Verfahren zur Herstellung von 2-Phenoxymethylbenzoesäuren
US5495049A (en) *	1993-03-22	1996-02-27	Fuji Xerox Co., Ltd.	Triarylamine compounds useful in electrophotographic photoreceptors
NZ296534A (en) *	1994-11-24	1999-01-28	Basf Ag	Preparation of halomethylbenzoyl cyanides
CN102642363A (zh) *	2012-04-28	2012-08-22	河南永威安防股份有限公司	高强度高压装饰板的生产方法
CN109651193A (zh) *	2019-01-22	2019-04-19	江苏佳麦化工有限公司	一种苯甲酰氰的合成方法
CN121270370B (zh) *	2025-12-09	2026-04-24	山东国邦药业有限公司	一种2,4,5-三氟苯乙酸的合成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2614242C3 (de) *	1976-04-02	1986-11-13	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von Acylcyaniden
DE2624891C2 (de) *	1976-06-03	1982-11-18	Degussa Ag, 6000 Frankfurt	Verfahren zur Herstellung von Benzoylcyanid
DE2642140C2 (de) *	1976-09-20	1982-10-28	Degussa Ag, 6000 Frankfurt	Verfahren zur Herstellung von Benzoylcyanid
DE3015587A1 (de) *	1980-04-23	1981-10-29	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung von acylcyaniden

1989
- 1989-05-19 FR FR8906563A patent/FR2647109B1/fr not_active Expired - Lifetime
1990
- 1990-05-03 CA CA002015998A patent/CA2015998C/fr not_active Expired - Fee Related
- 1990-05-09 DK DK90401222.6T patent/DK0398782T3/da active
- 1990-05-09 DE DE69012424T patent/DE69012424T2/de not_active Expired - Fee Related
- 1990-05-09 AT AT90401222T patent/ATE111442T1/de not_active IP Right Cessation
- 1990-05-09 ES ES90401222T patent/ES2058839T3/es not_active Expired - Lifetime
- 1990-05-09 EP EP90401222A patent/EP0398782B1/de not_active Expired - Lifetime
- 1990-05-14 NO NO902140A patent/NO172116C/no not_active Application Discontinuation
- 1990-05-18 PT PT94087A patent/PT94087B/pt not_active IP Right Cessation
- 1990-05-18 IE IE180190A patent/IE69053B1/en not_active IP Right Cessation
- 1990-05-18 FI FI902473A patent/FI103572B/fi active IP Right Grant
- 1990-05-19 JP JP2130107A patent/JPH0686414B2/ja not_active Expired - Fee Related
- 1990-05-19 KR KR1019900007191A patent/KR940000062B1/ko not_active Expired - Fee Related
- 1990-05-19 CN CN90103730A patent/CN1027260C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
IE901801L (en)	1990-11-19
FR2647109B1 (fr)	1991-07-26
DK0398782T3 (da)	1995-02-13
DE69012424T2 (de)	1995-04-20
FI103572B1 (fi)	1999-07-30
CA2015998C (fr)	1996-09-03
CA2015998A1 (fr)	1990-11-19
EP0398782B1 (de)	1994-09-14
ATE111442T1 (de)	1994-09-15
FI902473A0 (fi)	1990-05-18
EP0398782A1 (de)	1990-11-22
JPH035448A (ja)	1991-01-11
CN1047282A (zh)	1990-11-28
CN1027260C (zh)	1995-01-04
KR940000062B1 (ko)	1994-01-05
NO172116B (no)	1993-03-01
NO902140L (no)	1990-11-20
PT94087A (pt)	1991-01-08
DE69012424D1 (de)	1994-10-20
FI103572B (fi)	1999-07-30
KR900018011A (ko)	1990-12-20
JPH0686414B2 (ja)	1994-11-02
PT94087B (pt)	1997-01-31
NO902140D0 (no)	1990-05-14
FR2647109A1 (fr)	1990-11-23
ES2058839T3 (es)	1994-11-01
IE69053B1 (en)	1996-08-07

Legal Events

Date	Code	Title	Description
2008-01-14	FC2A	Withdrawal, rejection or dismissal of laid open patent application

Publication	Publication Date	Title
NO172116C (no)	1993-06-09	Fremgangsmaate for fremstilling av acylcyanider i vannfritt medium
EP0255689A3 (en)	1989-01-04	Process for the preparation of 1-hydroxy-2-pyridinones
NO172232C (no)	1993-06-23	Fremgangsmaate for fremstilling av acylcyanider
EG17611A (en)	1990-06-30	Process for the preparation of cefodizine
AU568064B2 (en)	1987-12-17	4-acylamino-1-aza-adamantanes
BR8706250A (pt)	1988-06-21	Processo de preparacao de compostos,composicoes compreendendo tais compostos e aplicacao dos mesmos
PT79724A (en)	1985-01-01	Chemical synthesis
AU7778587A (en)	1988-03-17	2-cyano-2-alkoximino-acetamides
IL71430A (en)	1987-12-31	2-imino-n-phenylsulfonyl-imidazolidine derivatives,process for the manufacture thereof and pharmaceutical preparations containing such compounds
GR75012B (de)	1984-07-12
FI882824L (fi)	1988-06-14	Nya heterocykliska foereningar och deras framstaellning.