DK137006B - Process for the preparation of 1-chloro-3-methyl-2-butene. - Google Patents

Process for the preparation of 1-chloro-3-methyl-2-butene.

Info

Publication number
DK137006B
DK137006B DK483471A DK483471A DK137006B DK 137006 B DK137006 B DK 137006B DK 483471 A DK483471 A DK 483471A DK 483471 A DK483471 A DK 483471A DK 137006 B DK137006 B DK 137006B
Authority
DK
Denmark
Prior art keywords
butene
chloro
methyl
preparation
Prior art date
Application number
DK483471A
Other languages
Danish (da)
Other versions
DK137006C (en
Inventor
Heinrich Frick
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of DK137006B publication Critical patent/DK137006B/en
Application granted granted Critical
Publication of DK137006C publication Critical patent/DK137006C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
    • C07C17/08—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
    • C07C17/358—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by isomerisation
    • 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
    • C07C21/04—Chloro-alkenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK483471A 1970-10-05 1971-10-05 Process for the preparation of 1-chloro-3-methyl-2-butene. DK137006B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1470570A CH534646A (en) 1970-10-05 1970-10-05 Process for the preparation of 1-chloro-3-methyl-2-butene

Publications (2)

Publication Number Publication Date
DK137006B true DK137006B (en) 1978-01-02
DK137006C DK137006C (en) 1978-06-05

Family

ID=4403152

Family Applications (1)

Application Number Title Priority Date Filing Date
DK483471A DK137006B (en) 1970-10-05 1971-10-05 Process for the preparation of 1-chloro-3-methyl-2-butene.

Country Status (11)

Country Link
JP (1) JPS547762B1 (en)
BE (1) BE773443A (en)
CA (1) CA956977A (en)
CH (1) CH534646A (en)
DE (1) DE2143095A1 (en)
DK (1) DK137006B (en)
FR (1) FR2112253B1 (en)
GB (1) GB1351039A (en)
IT (1) IT941443B (en)
NL (1) NL7111969A (en)
SE (1) SE397672B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107721812B (en) * 2017-09-30 2020-08-04 绍兴明业化纤有限公司 Method for preparing chloroisoamylene from decaether
CN109180450B (en) * 2018-10-09 2021-12-28 南通天泽化工有限公司 Preparation method of methyl heptenone

Also Published As

Publication number Publication date
FR2112253A1 (en) 1972-06-16
SE397672B (en) 1977-11-14
DE2143095A1 (en) 1972-04-06
BE773443A (en) 1972-04-04
GB1351039A (en) 1974-04-24
IT941443B (en) 1973-03-01
CH534646A (en) 1973-03-15
DK137006C (en) 1978-06-05
JPS547762B1 (en) 1979-04-10
CA956977A (en) 1974-10-29
NL7111969A (en) 1972-04-07
FR2112253B1 (en) 1975-08-29

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