ATE111442T1 - Verfahren zur herstellung von acylcyaniden in wasserfreien medien. - Google Patents

Verfahren zur herstellung von acylcyaniden in wasserfreien medien.

Info

Publication number: ATE111442T1
Authority: AT; Austria
Prior art keywords: acylcyanides; preparation; denotes; formula; image
Prior art date: 1989-05-19

Application number

AT90401222T

Other languages

English (en)

Inventor

Michel Devic

Pierre Tellier

Original Assignee

Atochem Elf 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.)

1989-05-19

Filing date

1990-05-09

Publication date

1994-09-15

1990-05-09 Application filed by Atochem Elf Sa filed Critical Atochem Elf Sa

1994-09-15 Application granted granted Critical

1994-09-15 Publication of ATE111442T1 publication Critical patent/ATE111442T1/de

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)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Saccharide Compounds (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)

AT90401222T 1989-05-19 1990-05-09 Verfahren zur herstellung von acylcyaniden in wasserfreien medien. ATE111442T1 (de)

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 (1)

Publication Number	Publication Date
ATE111442T1 true ATE111442T1 (de)	1994-09-15

Family

ID=9381809

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT90401222T ATE111442T1 (de)	1989-05-19	1990-05-09	Verfahren zur herstellung von acylcyaniden in wasserfreien medien.

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
EP0493711B1 (de) *	1990-12-31	1996-09-25	BASF Aktiengesellschaft	Verfahren zur Herstellung von E-Oximethern von Phenylglyoxylsäureestern
EP0617005B1 (de) *	1993-03-22	2001-06-13	Fuji Xerox Co., Ltd.	Triarylaminverbindungen, Verfahren zu deren Herstellung und elektrophotographische Photorezeptoren die diese Triarylaminverbindungen enthalten
WO1996016023A1 (de) *	1994-11-24	1996-05-30	Basf Aktiengesellschaft	Verfahren zur herstellung von halogenmethyl-benzoylcyaniden
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
CN121270370A (zh) *	2025-12-09	2026-01-06	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 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 DK DK90401222.6T patent/DK0398782T3/da active
- 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 IE IE180190A patent/IE69053B1/en not_active IP Right Cessation
- 1990-05-18 FI FI902473A patent/FI103572B/fi active IP Right Grant
- 1990-05-18 PT PT94087A patent/PT94087B/pt not_active IP Right Cessation
- 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
- 1990-05-19 JP JP2130107A patent/JPH0686414B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
KR940000062B1 (ko)	1994-01-05
FR2647109B1 (fr)	1991-07-26
IE69053B1 (en)	1996-08-07
IE901801L (en)	1990-11-19
JPH0686414B2 (ja)	1994-11-02
FI902473A0 (fi)	1990-05-18
CA2015998A1 (fr)	1990-11-19
EP0398782B1 (de)	1994-09-14
EP0398782A1 (de)	1990-11-22
NO902140L (no)	1990-11-20
PT94087A (pt)	1991-01-08
PT94087B (pt)	1997-01-31
CA2015998C (fr)	1996-09-03
FI103572B1 (fi)	1999-07-30
NO172116B (no)	1993-03-01
JPH035448A (ja)	1991-01-11
CN1027260C (zh)	1995-01-04
FR2647109A1 (fr)	1990-11-23
ES2058839T3 (es)	1994-11-01
NO172116C (no)	1993-06-09
KR900018011A (ko)	1990-12-20
CN1047282A (zh)	1990-11-28
DK0398782T3 (da)	1995-02-13
DE69012424T2 (de)	1995-04-20
NO902140D0 (no)	1990-05-14
DE69012424D1 (de)	1994-10-20
FI103572B (fi)	1999-07-30

Legal Events

Date	Code	Title	Description
1995-05-15	UEP	Publication of translation of european patent specification
2008-02-15	REN	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
ZA825147B (en)	1983-05-25	Novel light stabilizers for polymers
DE3262698D1 (en)	1985-04-25	Antifibrinolytically active compounds
ATE45193T1 (de)	1989-08-15	Saure loesung fuer das elektroplattieren von kupfer und verfahren fuer das elektroplattieren.
GR79462B (de)	1984-10-30
UA7228A1 (uk)	1995-06-30	Спосіб одержання похідних n-(4-індолілпіперідиноалкіл )бензімідазолону або їх солей з кислотами
DE69012424D1 (de)	1994-10-20	Verfahren zur Herstellung von Acylcyaniden in wasserfreien Medien.
DE69010571D1 (de)	1994-08-18	Verfahren zur Herstellung von Acylcyaniden.
PT83858A (de)	1987-01-01	Verfahren zur herstellung von cefodizim
AU2021988A (en)	1990-02-01	Novel compounds and processes for synthesis thereof
GR3005520T3 (de)	1993-06-07
FI830096L (fi)	1983-07-30	Foerfarande foer framstaellning av 2-acyl-1,3,4,6,7,11b-hexahydro-2h-pyrazino /2,1-a/-4-isokinolinooch mellanprodukter
DE59300094D1 (de)	1995-04-06	Verfahren zur Herstellung von 2-Chlor-5-chlormethyl-pyridin.
GR77667B (de)	1984-09-25
DE59309966D1 (de)	2000-04-13	Verfahren zur Herstellung von 2-Chlor-5-aminomethylpyridin
DE68902005D1 (de)	1992-08-13	Verfahren zur diacylierung von zwei automatische ringe enthaltenden verbindungen.
ATE554T1 (de)	1982-01-15	Verfahren zur herstellung von 4-amino-diphenylaminen.
DE69311999D1 (de)	1997-08-14	Verfahren zur Herstellung von Amino-Thiadiazolylacetylhaliden
ATE115538T1 (de)	1994-12-15	Verfahren zur herstellung von halogenierten carbonsäureestern.