FR2219922B1 - - Google Patents

Info

Publication number
FR2219922B1
FR2219922B1 FR7407116A FR7407116A FR2219922B1 FR 2219922 B1 FR2219922 B1 FR 2219922B1 FR 7407116 A FR7407116 A FR 7407116A FR 7407116 A FR7407116 A FR 7407116A FR 2219922 B1 FR2219922 B1 FR 2219922B1
Authority
FR
France
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
Application number
FR7407116A
Other versions
FR2219922A1 (fr
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.)
Bayer AG
Original Assignee
Bayer AG
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 DE19732310744 external-priority patent/DE2310744C2/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of FR2219922A1 publication Critical patent/FR2219922A1/fr
Application granted granted Critical
Publication of FR2219922B1 publication Critical patent/FR2219922B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/19—Halogenated dienes
    • C07C21/20—Halogenated butadienes
    • C07C21/21—Chloroprene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7407116A 1973-03-03 1974-03-01 Expired FR2219922B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732310744 DE2310744C2 (de) 1973-03-03 Verfahren zur Herstellung von 2-Chlorbutadien-(l,3)

Publications (2)

Publication Number Publication Date
FR2219922A1 FR2219922A1 (fr) 1974-09-27
FR2219922B1 true FR2219922B1 (fr) 1977-09-09

Family

ID=5873777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7407116A Expired FR2219922B1 (fr) 1973-03-03 1974-03-01

Country Status (5)

Country Link
US (1) US3936508A (fr)
JP (1) JPS5144921B2 (fr)
FR (1) FR2219922B1 (fr)
GB (1) GB1403701A (fr)
IT (1) IT1008980B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2533429C3 (de) * 1975-07-25 1979-07-19 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 2-Chlorbutadien-U3)
US4215078A (en) * 1979-04-02 1980-07-29 E. I. Du Pont De Nemours And Company Process for manufacturing chloroprene and 2,3-dichlorobutadiene-1,3
JPS55162724A (en) * 1979-06-04 1980-12-18 Denki Kagaku Kogyo Kk Preparation of chloroprene
US4686311A (en) * 1980-03-13 1987-08-11 Ethyl Corporation Dehydrohalogenation of haloethyl brominated benzenes
FR2710057B1 (fr) * 1993-09-17 1995-12-01 Enichem Elastomeres France Procédé de préparation du chloroprène.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542976A (en) * 1946-10-31 1951-02-27 Shell Dev Process for the production of alkynes
DE1212513B (de) * 1963-12-23 1966-03-17 Bayer Ag Verfahren und Vorrichtung zur Herstellung von 2-Chlorbutadien-(1, 3)

Also Published As

Publication number Publication date
DE2310744A1 (fr) 1974-03-28
IT1008980B (it) 1976-11-30
DE2310744B1 (de) 1974-03-28
JPS5144921B2 (fr) 1976-12-01
FR2219922A1 (fr) 1974-09-27
GB1403701A (en) 1975-08-28
US3936508A (en) 1976-02-03
JPS49134613A (fr) 1974-12-25

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Legal Events

Date Code Title Description
ST Notification of lapse