DK0398782T3 - Fremgangsmåde til fremstilling af acylcyanider i vandfrit medium - Google Patents

Fremgangsmåde til fremstilling af acylcyanider i vandfrit medium

Info

Publication number
DK0398782T3
DK0398782T3 DK90401222.6T DK90401222T DK0398782T3 DK 0398782 T3 DK0398782 T3 DK 0398782T3 DK 90401222 T DK90401222 T DK 90401222T DK 0398782 T3 DK0398782 T3 DK 0398782T3
Authority
DK
Denmark
Prior art keywords
cyanides
anhydrous medium
denotes
formula
image
Prior art date
Application number
DK90401222.6T
Other languages
Danish (da)
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.)
Filing date
Publication date
Application filed by Atochem Elf Sa filed Critical Atochem Elf Sa
Application granted granted Critical
Publication of DK0398782T3 publication Critical patent/DK0398782T3/da

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
    • 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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DK90401222.6T 1989-05-19 1990-05-09 Fremgangsmåde til fremstilling af acylcyanider i vandfrit medium DK0398782T3 (da)

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
DK0398782T3 true DK0398782T3 (da) 1995-02-13

Family

ID=9381809

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90401222.6T DK0398782T3 (da) 1989-05-19 1990-05-09 Fremgangsmåde til fremstilling af acylcyanider i vandfrit 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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2105904T3 (es) * 1990-12-31 1997-10-16 Basf Ag Procedimiento para la obtencion de acidos 2-fenoximetilbenzoicos.
EP0617005B1 (de) * 1993-03-22 2001-06-13 Fuji Xerox Co., Ltd. Triarylaminverbindungen, Verfahren zu deren Herstellung und elektrophotographische Photorezeptoren die diese Triarylaminverbindungen enthalten
EP0793642B1 (de) * 1994-11-24 2000-01-26 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

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

Also Published As

Publication number Publication date
KR940000062B1 (ko) 1994-01-05
ES2058839T3 (es) 1994-11-01
FR2647109B1 (fr) 1991-07-26
PT94087B (pt) 1997-01-31
NO172116C (no) 1993-06-09
FI103572B1 (fi) 1999-07-30
IE69053B1 (en) 1996-08-07
FI103572B (fi) 1999-07-30
IE901801L (en) 1990-11-19
CA2015998A1 (fr) 1990-11-19
FR2647109A1 (fr) 1990-11-23
NO172116B (no) 1993-03-01
NO902140D0 (no) 1990-05-14
CA2015998C (fr) 1996-09-03
DE69012424D1 (de) 1994-10-20
EP0398782A1 (de) 1990-11-22
JPH0686414B2 (ja) 1994-11-02
FI902473A0 (fi) 1990-05-18
KR900018011A (ko) 1990-12-20
CN1027260C (zh) 1995-01-04
EP0398782B1 (de) 1994-09-14
ATE111442T1 (de) 1994-09-15
JPH035448A (ja) 1991-01-11
NO902140L (no) 1990-11-20
PT94087A (pt) 1991-01-08
CN1047282A (zh) 1990-11-28
DE69012424T2 (de) 1995-04-20

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