JPS55153729A - Production of dichlorobutene - Google Patents

Production of dichlorobutene

Info

Publication number
JPS55153729A
JPS55153729A JP6129679A JP6129679A JPS55153729A JP S55153729 A JPS55153729 A JP S55153729A JP 6129679 A JP6129679 A JP 6129679A JP 6129679 A JP6129679 A JP 6129679A JP S55153729 A JPS55153729 A JP S55153729A
Authority
JP
Japan
Prior art keywords
butadiene
benzonitrile
chlorine
dichlorobutene
introducing
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.)
Granted
Application number
JP6129679A
Other languages
Japanese (ja)
Other versions
JPS5727091B2 (en
Inventor
Itsuo Tabata
Seiichi Watanabe
Masayuki Shinoyama
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP6129679A priority Critical patent/JPS55153729A/en
Priority to DE19803018562 priority patent/DE3018562C2/en
Priority to FR8010947A priority patent/FR2456719A1/en
Priority to GB8016493A priority patent/GB2051059B/en
Publication of JPS55153729A publication Critical patent/JPS55153729A/en
Publication of JPS5727091B2 publication Critical patent/JPS5727091B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

PURPOSE: The liquid-phase chlorination of 1,3-butadiene is effected by introducing 1,3-butadiene and chlorine into a solution containing copper chloride and benzonitrile to produce dichlorobutene without the formation of carbonized solid in spite of the relatively high reaction temperature in high yield.
CONSTITUTION: The liquid-phase chlorination of 1,3-butadiene is carried out by introducing 1,3-butadiene and chlorine into a solution containing cuprous or cupric chloride and benzonitrile preferably at 0W150°C under normal, reduced or elevated pressure to produce dichlorobutene. The content of the copper chloride is preferably 0.1W25pts.wt. per 100 parts of benzonitrile. The molar ratio of 1,3-butadiene to chlorine is preferably more than the stoichiometric amount.
COPYRIGHT: (C)1980,JPO&Japio
JP6129679A 1979-05-18 1979-05-18 Production of dichlorobutene Granted JPS55153729A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP6129679A JPS55153729A (en) 1979-05-18 1979-05-18 Production of dichlorobutene
DE19803018562 DE3018562C2 (en) 1979-05-18 1980-05-14 Process for the production of dichlorobutene
FR8010947A FR2456719A1 (en) 1979-05-18 1980-05-14 PROCESS FOR THE PRODUCTION OF DICHLOROBUTENE BY CHLORINATION OF 1,3-BUTADIENE
GB8016493A GB2051059B (en) 1979-05-18 1980-05-19 Process for producing dichlorobutene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6129679A JPS55153729A (en) 1979-05-18 1979-05-18 Production of dichlorobutene

Publications (2)

Publication Number Publication Date
JPS55153729A true JPS55153729A (en) 1980-11-29
JPS5727091B2 JPS5727091B2 (en) 1982-06-08

Family

ID=13167082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6129679A Granted JPS55153729A (en) 1979-05-18 1979-05-18 Production of dichlorobutene

Country Status (4)

Country Link
JP (1) JPS55153729A (en)
DE (1) DE3018562C2 (en)
FR (1) FR2456719A1 (en)
GB (1) GB2051059B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843724U (en) * 1971-09-28 1973-06-07
JPS4970910A (en) * 1972-10-04 1974-07-09

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1175006A (en) * 1956-05-15 1959-03-19 Distillers Co Yeast Ltd Process for preparing dichlorobutenes
JPS4843724B1 (en) * 1969-11-14 1973-12-20
DE2357194A1 (en) * 1973-11-16 1975-05-28 Bayer Ag METHOD OF CATALYTIC CHLORINATION OF BUTADIENE
JPS5830475A (en) * 1981-08-17 1983-02-22 Nippon Denso Co Ltd Idle run stabilizing method for internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843724U (en) * 1971-09-28 1973-06-07
JPS4970910A (en) * 1972-10-04 1974-07-09

Also Published As

Publication number Publication date
GB2051059A (en) 1981-01-14
DE3018562C2 (en) 1986-05-28
FR2456719A1 (en) 1980-12-12
FR2456719B1 (en) 1983-02-11
GB2051059B (en) 1983-04-13
JPS5727091B2 (en) 1982-06-08
DE3018562A1 (en) 1980-11-27

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