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IT1075381B - Processo per la produzione di acilcianuri - Google Patents

Processo per la produzione di acilcianuri

Info

Publication number
IT1075381B
IT1075381B IT21942/77A IT2194277A IT1075381B IT 1075381 B IT1075381 B IT 1075381B IT 21942/77 A IT21942/77 A IT 21942/77A IT 2194277 A IT2194277 A IT 2194277A IT 1075381 B IT1075381 B IT 1075381B
Authority
IT
Italy
Prior art keywords
acylcyanide
production
Prior art date
Application number
IT21942/77A
Other languages
English (en)
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of IT1075381B publication Critical patent/IT1075381B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00Preparation of carboxylic acid nitriles
    • C07C253/14Preparation 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)
  • Furan Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
IT21942/77A 1976-04-02 1977-03-31 Processo per la produzione di acilcianuri IT1075381B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2614242A DE2614242C3 (de) 1976-04-02 1976-04-02 Verfahren zur Herstellung von Acylcyaniden

Publications (1)

Publication Number Publication Date
IT1075381B true IT1075381B (it) 1985-04-22

Family

ID=5974271

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21942/77A IT1075381B (it) 1976-04-02 1977-03-31 Processo per la produzione di acilcianuri

Country Status (13)

Country Link
US (1) US4143068A (it)
JP (1) JPS52122305A (it)
AT (1) AT348995B (it)
BE (1) BE853158A (it)
BR (1) BR7702091A (it)
CH (1) CH629183A5 (it)
DE (1) DE2614242C3 (it)
DK (1) DK149446C (it)
FR (1) FR2346323A1 (it)
GB (1) GB1527845A (it)
IL (1) IL51783A (it)
IT (1) IT1075381B (it)
NL (1) NL189129C (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2624891C2 (de) * 1976-06-03 1982-11-18 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Benzoylcyanid
DE2753656C2 (de) * 1977-12-02 1982-11-25 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Benzoylcyanid
DE2753657C2 (de) * 1977-12-02 1982-11-25 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Benzoylcyanid
DE2820575C3 (de) * 1978-05-11 1981-09-24 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Acylcyaniden
US4209462A (en) * 1978-12-18 1980-06-24 Stauffer Chemical Company Method for preparing acyl cyanides
DE3011305A1 (de) * 1980-03-24 1981-10-15 Degussa Ag, 6000 Frankfurt Verfahren zur herstellung von carbonsaeurecyaniden
DE3015587A1 (de) * 1980-04-23 1981-10-29 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von acylcyaniden
DE3226425A1 (de) * 1981-11-11 1983-05-19 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von acylcyaniden
US4786914A (en) * 1985-01-25 1988-11-22 E-Systems, Inc. Meanderline polarization twister
US5352827A (en) * 1989-05-19 1994-10-04 Atochem Synthesis of acyl cyanides in a hydrous reaction medium
FR2647109B1 (fr) * 1989-05-19 1991-07-26 Atochem Procede de preparation de cyanures d'acyle en milieu anhydre
FR2647110B1 (fr) * 1989-05-19 1991-07-26 Atochem Procede de synthese de cyanures d'acyle
US5352826A (en) * 1989-05-19 1994-10-04 Atochem Synthesis of acyl cyanides in an anhydrous reaction medium
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE835141C (de) * 1948-10-26 1952-03-27 Schering Ag Verfahren zur Herstellung von ª‡-Ketocarbonsaeurenitrilen
CH410517A (de) * 1958-08-04 1966-03-31 Velsicol Chemical Corp Verfahren und Mittel zur Bekämpfung von Unkraut
FR1563737A (it) * 1967-12-08 1969-04-18

Also Published As

Publication number Publication date
NL189129B (nl) 1992-08-17
BE853158A (fr) 1977-10-03
DE2614242B2 (de) 1979-11-29
JPS616813B2 (it) 1986-03-01
IL51783A0 (en) 1977-05-31
US4143068A (en) 1979-03-06
DE2614242A1 (de) 1977-10-06
FR2346323A1 (fr) 1977-10-28
DK149446C (da) 1986-11-17
NL189129C (nl) 1993-01-18
ATA230077A (de) 1978-08-15
AT348995B (de) 1979-03-12
DE2614242C3 (de) 1986-11-13
IL51783A (en) 1980-06-30
NL7703596A (nl) 1977-10-04
DK144177A (da) 1977-10-03
BR7702091A (pt) 1978-01-24
DK149446B (da) 1986-06-16
JPS52122305A (en) 1977-10-14
CH629183A5 (de) 1982-04-15
FR2346323B1 (it) 1981-02-13
GB1527845A (en) 1978-10-11

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950329