ATE127446T1 - Verfahren zur herstellung aromatischer nitrile. - Google Patents

Verfahren zur herstellung aromatischer nitrile.

Info

Publication number
ATE127446T1
ATE127446T1 AT90203449T AT90203449T ATE127446T1 AT E127446 T1 ATE127446 T1 AT E127446T1 AT 90203449 T AT90203449 T AT 90203449T AT 90203449 T AT90203449 T AT 90203449T AT E127446 T1 ATE127446 T1 AT E127446T1
Authority
AT
Austria
Prior art keywords
group
formula
phenyl
bromine
chem
Prior art date
Application number
AT90203449T
Other languages
English (en)
Inventor
Carlo Ribaldo
Original Assignee
Enichem Sintesi
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 Enichem Sintesi filed Critical Enichem Sintesi
Application granted granted Critical
Publication of ATE127446T1 publication Critical patent/ATE127446T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pyridine Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT90203449T 1990-02-07 1990-12-20 Verfahren zur herstellung aromatischer nitrile. ATE127446T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT01928290A IT1238084B (it) 1990-02-07 1990-02-07 Procedimento per la preparazione di nitrili aromatici

Publications (1)

Publication Number Publication Date
ATE127446T1 true ATE127446T1 (de) 1995-09-15

Family

ID=11156383

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90203449T ATE127446T1 (de) 1990-02-07 1990-12-20 Verfahren zur herstellung aromatischer nitrile.

Country Status (6)

Country Link
EP (1) EP0441004B1 (de)
AT (1) ATE127446T1 (de)
DE (1) DE69022211T2 (de)
ES (1) ES2076300T3 (de)
GR (1) GR3017517T3 (de)
IT (1) IT1238084B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4238125A1 (de) * 1992-11-12 1994-05-19 Bayer Ag Substituierte Triazolinone
US6906006B1 (en) 1988-11-23 2005-06-14 Bayer Aktiengesellschaft N-arly-substituted nitrogen-containing heterocycles, processes and novel intermediates for their preparation, and their use as herbicides and plant growth regulators
US5760274A (en) * 1997-07-29 1998-06-02 Occidental Chemical Corporation Method of making aromatic nitriles
US5866709A (en) * 1997-12-02 1999-02-02 Occidental Chemical Corp Process for making aromatic nitriles
CN102603569A (zh) * 2012-02-21 2012-07-25 南通市东昌化工有限公司 3,4-二氯苯腈的生产方法
CN107176945B (zh) * 2016-03-11 2021-06-08 中国科学院上海有机化学研究所 一种视黄酸类化合物、其制备方法、中间体及应用
CN109232318B (zh) * 2018-10-30 2021-11-09 四川北方红光特种化工有限公司 一种生产邻氯苯腈的工艺
JP7376039B2 (ja) * 2019-08-26 2023-11-08 ダイキンファインテック株式会社 トリアジン化合物の製造方法
WO2022091014A1 (en) * 2020-10-30 2022-05-05 Hikal Limited Industrial method of producing benzisothiazolinone

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH494210A (de) * 1968-03-27 1970-07-31 Sandoz Ag Verfahren zur Herstellung von Nitrilen

Also Published As

Publication number Publication date
EP0441004B1 (de) 1995-09-06
EP0441004A1 (de) 1991-08-14
DE69022211D1 (de) 1995-10-12
IT9019282A1 (it) 1991-08-08
IT1238084B (it) 1993-07-05
ES2076300T3 (es) 1995-11-01
IT9019282A0 (it) 1990-02-07
GR3017517T3 (en) 1995-12-31
DE69022211T2 (de) 1996-02-08

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee