DK105016C - Fremgangsmåde til fremstilling af 2,6-dichlorbenzonitril. - Google Patents

Fremgangsmåde til fremstilling af 2,6-dichlorbenzonitril.

Info

Publication number
DK105016C
DK105016C DK161360AA DK161360A DK105016C DK 105016 C DK105016 C DK 105016C DK 161360A A DK161360A A DK 161360AA DK 161360 A DK161360 A DK 161360A DK 105016 C DK105016 C DK 105016C
Authority
DK
Denmark
Prior art keywords
dichlorobenzonitrile
preparation
Prior art date
Application number
DK161360AA
Other languages
Danish (da)
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of DK105016C publication Critical patent/DK105016C/da

Links

Classifications

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

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)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pyridine Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK161360AA 1959-04-28 1960-04-26 Fremgangsmåde til fremstilling af 2,6-dichlorbenzonitril. DK105016C (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL238687 1959-04-28
NL242085 1959-08-06
NL249879 1960-03-28

Publications (1)

Publication Number Publication Date
DK105016C true DK105016C (da) 1966-08-08

Family

ID=27351015

Family Applications (1)

Application Number Title Priority Date Filing Date
DK161360AA DK105016C (da) 1959-04-28 1960-04-26 Fremgangsmåde til fremstilling af 2,6-dichlorbenzonitril.

Country Status (8)

Country Link
US (1) US3185725A (de)
BE (2) BE590258A (de)
CH (1) CH401024A (de)
DE (1) DE1143802B (de)
DK (1) DK105016C (de)
ES (1) ES257609A1 (de)
GB (2) GB949619A (de)
NL (4) NL242085A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535365A (en) * 1967-11-29 1970-10-20 Merck & Co Inc Preparation of 2,6-dichloro-4-methoxy-benzonitrile
DE2960235D1 (en) * 1978-06-12 1981-04-23 Nippon Kayaku Kk A process for the production of 2-chlorobenzonitrile derivatives
JPS55120549A (en) * 1979-03-09 1980-09-17 Nippon Kayaku Co Ltd Preparation of 2-chloro-6-nitrobenzonitrile
JPS5998052A (ja) * 1982-11-26 1984-06-06 Sanwa Kagaku Kenkyusho:Kk ４−クロル−２−ニトロベンゾニトリルの製法
JPH0625097B2 (ja) * 1988-03-19 1994-04-06 出光興産株式会社 芳香族ニトリルの製造方法
DE19727890A1 (de) 1997-07-01 1999-01-07 Bayer Ag Verfahren zur Herstellung von 2,4,5-Trifluor-benzonitril

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1996007A (en) * 1933-07-27 1935-03-26 Du Pont Preparation of-2-chloro-6-nitro-benzaldoxime
US2195076A (en) * 1936-10-24 1940-03-26 Gen Aniline & Film Corp Process of replacing halogen in cyclic halogen compounds and product thereof
GB488642A (en) * 1936-11-05 1938-07-05 Ig Farbenindustrie Ag A process for the replacement of halogen in cyclic halogen compounds by the cyano group
DE843327C (de) * 1947-03-18 1952-07-07 Bayer Products Ltd Bekaempfung von Krankheiten an Kartoffelknollen
US2497060A (en) * 1948-12-31 1950-02-14 Gen Aniline & Film Corp 3,5-dihalogen-2-cyanodiphenyls
US2671798A (en) * 1949-04-09 1954-03-09 Merck & Co Inc 2, 2-diphenyl-3-methyl-4-chlorobutyronitrile and processes for preparing the same
US2690965A (en) * 1953-04-29 1954-10-05 Standard Oil Dev Co Herbicidal composition
US2744819A (en) * 1954-10-13 1956-05-08 Dow Chemical Co Method for the control of undesired grasses
US3006954A (en) * 1957-12-27 1961-10-31 Shell Oil Co Urea and thiourea compounds
US3012058A (en) * 1958-05-15 1961-12-05 Pennsalt Chemicals Corp Nitrile compounds
US3009942A (en) * 1958-07-02 1961-11-21 Heyden Newport Chemical Corp Production of trichlorobenzoic acids
US2999046A (en) * 1958-08-25 1961-09-05 Diamond Alkali Co Method of destroying fungi and nematodes employing 2, 2'-(p-xylene)-bis-[2-thiopseudourea] dihydrochloride

Also Published As

Publication number Publication date
BE590254A (de)
GB949619A (en) 1964-02-12
DE1143802B (de) 1963-02-21
NL108786C (de)
GB951770A (en) 1964-03-11
NL104318C (de)
BE590258A (de)
US3185725A (en) 1965-05-25
ES257609A1 (es) 1960-09-16
CH401024A (de) 1965-10-31
NL242085A (de)
NL238687A (de)

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