DE3778329D1 - Verfahren zur herstellung von 2,6-dichlorobenzonitril. - Google Patents

Verfahren zur herstellung von 2,6-dichlorobenzonitril.

Info

Publication number
DE3778329D1
DE3778329D1 DE8787118841T DE3778329T DE3778329D1 DE 3778329 D1 DE3778329 D1 DE 3778329D1 DE 8787118841 T DE8787118841 T DE 8787118841T DE 3778329 T DE3778329 T DE 3778329T DE 3778329 D1 DE3778329 D1 DE 3778329D1
Authority
DE
Germany
Prior art keywords
dichlorobenzonitrile
producing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8787118841T
Other languages
English (en)
Inventor
Yutaka Kiyomiya
Yasumasa Yamaguchi
Masahiro Ushigome
Hiroshi Murata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Chemical Industry Co Ltd
Original Assignee
Nitto Chemical Industry Co Ltd
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
Priority claimed from JP61303363A external-priority patent/JPH064580B2/ja
Priority claimed from JP30336486A external-priority patent/JPH06735B2/ja
Application filed by Nitto Chemical Industry Co Ltd filed Critical Nitto Chemical Industry Co Ltd
Application granted granted Critical
Publication of DE3778329D1 publication Critical patent/DE3778329D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
DE8787118841T 1986-12-19 1987-12-18 Verfahren zur herstellung von 2,6-dichlorobenzonitril. Expired - Fee Related DE3778329D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61303363A JPH064580B2 (ja) 1986-12-19 1986-12-19 ２，６−ジクロルベンゾニトリルの製造法
JP30336486A JPH06735B2 (ja) 1986-12-19 1986-12-19 ２，６−ジクロルベンゾニトリルの精製法

Publications (1)

Publication Number Publication Date
DE3778329D1 true DE3778329D1 (de) 1992-05-21

Family

ID=26563497

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787118841T Expired - Fee Related DE3778329D1 (de) 1986-12-19 1987-12-18 Verfahren zur herstellung von 2,6-dichlorobenzonitril.

Country Status (3)

Country Link
US (1) US4883897A (de)
EP (1) EP0273317B1 (de)
DE (1) DE3778329D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5332931A (en) * 1991-06-24 1994-07-26 Harris Corporation High speed differential comparator
DE4441419A1 (de) * 1994-11-22 1996-05-23 Bayer Ag Herbizide Mittel auf Basis von 2,6-Dichlor-3-fluor-benzonitril und neue Zwischenprodukte
CN1055028C (zh) * 1997-01-13 2000-08-02 武汉大学 氨氧化法制2,6-二氯苯腈的新型催化剂
JP4386155B2 (ja) * 1999-07-15 2009-12-16 三菱瓦斯化学株式会社 芳香族ニトリルまたは複素環ニトリルの製造法
CN102924328A (zh) * 2012-11-14 2013-02-13 连云港阳方催化科技有限公司 一种2,6-二氯苯腈的合成方法
CN103551176A (zh) * 2013-08-27 2014-02-05 石家庄埃法化学科技有限公司 用于合成2,6-二氯苯腈的催化剂及其制备方法和用途
US11289700B2 (en) 2016-06-28 2022-03-29 The Research Foundation For The State University Of New York KVOPO4 cathode for sodium ion batteries

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079422A (en) * 1963-02-26 Production of aromatic nitriles by
CA619842A (en) * 1961-05-09 F. Hardy George Production of phthalonitriles
GB645754A (en) * 1943-11-10 1950-11-08 Socony Vacuum Oil Co Inc Production of nitriles
CH440249A (de) * 1959-04-28 1967-07-31 Philips Nv Verfahren zur Herstellung von Polychlorbenzonitrilen
IT713345A (de) * 1963-01-22
US3462476A (en) * 1966-03-21 1969-08-19 Exxon Research Engineering Co Ammoxidation of aromatic hydrocarbons to aromatic nitriles using substantial quantities of water in the reaction mixture
IL48991A (en) * 1975-03-18 1978-04-30 Sun Ventures Inc Ammoxidation process
JPS5390238A (en) * 1977-01-14 1978-08-08 Nippon Kayaku Co Ltd Preparation of arom. cyano cpds.
US4502997A (en) * 1983-03-04 1985-03-05 The Lummus Company Treatment of purge gas
DE3412937A1 (de) * 1984-04-06 1985-10-24 Skw Trostberg Ag, 8223 Trostberg Verfahren zur herstellung von reinem 2,6-dichlorbenzonitril

Also Published As

Publication number Publication date
EP0273317B1 (de) 1992-04-15
US4883897A (en) 1989-11-28
EP0273317A1 (de) 1988-07-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee