DK119702B - Fremgangsmåde til fremstilling af 2,6-dichlorbenzonitril. - Google Patents

Fremgangsmåde til fremstilling af 2,6-dichlorbenzonitril.

Info

Publication number
DK119702B
DK119702B DK449363AA DK449363A DK119702B DK 119702 B DK119702 B DK 119702B DK 449363A A DK449363A A DK 449363AA DK 449363 A DK449363 A DK 449363A DK 119702 B DK119702 B DK 119702B
Authority
DK
Denmark
Prior art keywords
dichlorobenzonitrile
preparation
Prior art date
Application number
DK449363AA
Other languages
Danish (da)
English (en)
Inventor
Int Res Maatschappij Nv Shell
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of DK119702B publication Critical patent/DK119702B/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B39/00—Halogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
    • C07C255/50—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton to carbon atoms of non-condensed six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK449363AA 1962-09-25 1963-09-24 Fremgangsmåde til fremstilling af 2,6-dichlorbenzonitril. DK119702B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL283614 1962-09-25

Publications (1)

Publication Number Publication Date
DK119702B true DK119702B (da) 1971-02-15

Family

ID=19754134

Family Applications (1)

Application Number Title Priority Date Filing Date
DK449363AA DK119702B (da) 1962-09-25 1963-09-24 Fremgangsmåde til fremstilling af 2,6-dichlorbenzonitril.

Country Status (8)

Country Link
US (1) US3265603A (cs)
BE (1) BE637746A (cs)
CH (1) CH454815A (cs)
DE (1) DE1267206B (cs)
DK (1) DK119702B (cs)
GB (1) GB987000A (cs)
NL (2) NL137306C (cs)
SE (1) SE218689C1 (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920173A1 (de) 1979-05-18 1980-12-04 Hoechst Ag Verfahren zur herstellung von 1,3,5-trichlorbenzol
DE19937025A1 (de) * 1999-08-05 2001-02-15 Bayer Ag Verfahren zur Herstellung von gegebenenfalls substituierten Dichloraromaten
CN113038835B (zh) * 2018-11-16 2023-03-28 爱利思达生命科学有限公司 2,6-二氯苯甲腈的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2010841A (en) * 1933-07-21 1935-08-13 Great Western Electro Chemical Co Chlorination
US2459423A (en) * 1942-04-08 1949-01-18 Colgate Palmolive Peet Co Reaction of organic compounds with hydrogen halides
US2429031A (en) * 1945-02-23 1947-10-14 Wingfoot Corp Halogenation of alpha, beta-unsaturated nitriles

Also Published As

Publication number Publication date
BE637746A (cs)
NL283614A (cs)
SE218689C1 (cs) 1968-02-13
GB987000A (en) 1965-03-24
NL137306C (cs)
DE1267206B (de) 1968-05-02
US3265603A (en) 1966-08-09
CH454815A (de) 1968-04-30

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