GB535145A - A process for the production of alkyl halides from alkenes and hydrogen halide - Google Patents

A process for the production of alkyl halides from alkenes and hydrogen halide

Info

Publication number
GB535145A
GB535145A GB1186/40A GB118640A GB535145A GB 535145 A GB535145 A GB 535145A GB 1186/40 A GB1186/40 A GB 1186/40A GB 118640 A GB118640 A GB 118640A GB 535145 A GB535145 A GB 535145A
Authority
GB
United Kingdom
Prior art keywords
halide
catalyst
alkyl halides
chloride
aluminium
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.)
Expired
Application number
GB1186/40A
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij 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 Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Publication of GB535145A publication Critical patent/GB535145A/en
Expired legal-status Critical Current

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

Landscapes

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

Abstract

535,145. Alkyl halides. NAAMLOOZE VENNOOTSCHAP DE BATAAFSCHE PETROLEUM MAATSCHAPPIJ. Jan. 19, 1940, No. 1186. Convention date, Feb. 1, 1939. [Class 2 (iii)] Iu a process for the production of alkyl halides from alkenes and hydrogen halide in the presence of a catalyst, a solution of an acidacting metal or boron halide, such as an aluminium halide, or zinc chloride, tin chloride, or boron fluoride, in an ether, is employed as a catalyst. As ethers, diethyl, dipropyl, dibutyl, ethyl propyl and methyl butyl ethers are specified. The catalyst is prepared by dissolving the aluminium or other halide in the dried ether. In examples, pentyl chloride is obtained from pentene-2 and hydrochloric acid, using a solution of aluminium chloride in diethyl ether as catalyst. Hydrobromic acid may also be used as the hydrogen halide.
GB1186/40A 1939-02-01 1940-01-19 A process for the production of alkyl halides from alkenes and hydrogen halide Expired GB535145A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL535145X 1939-02-01

Publications (1)

Publication Number Publication Date
GB535145A true GB535145A (en) 1941-03-31

Family

ID=19787194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1186/40A Expired GB535145A (en) 1939-02-01 1940-01-19 A process for the production of alkyl halides from alkenes and hydrogen halide

Country Status (1)

Country Link
GB (1) GB535145A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE886455C (en) * 1950-04-07 1953-08-13 Ruhrchemie Ag Process for the production of pure olefins from olefin-containing hydrocarbon mixtures
US2820069A (en) * 1953-06-22 1958-01-14 Sinclair Refining Co Process for preparing chloro-2, 3, 4-trimethylpentanes
CN103265399A (en) * 2013-05-20 2013-08-28 张家港市振方化工有限公司 Catalyst-based chlorinated neopentane preparation technology

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE886455C (en) * 1950-04-07 1953-08-13 Ruhrchemie Ag Process for the production of pure olefins from olefin-containing hydrocarbon mixtures
US2820069A (en) * 1953-06-22 1958-01-14 Sinclair Refining Co Process for preparing chloro-2, 3, 4-trimethylpentanes
CN103265399A (en) * 2013-05-20 2013-08-28 张家港市振方化工有限公司 Catalyst-based chlorinated neopentane preparation technology

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