GB892329A - Production of normal butyl bromide - Google Patents

Production of normal butyl bromide

Info

Publication number
GB892329A
GB892329A GB28860A GB28860A GB892329A GB 892329 A GB892329 A GB 892329A GB 28860 A GB28860 A GB 28860A GB 28860 A GB28860 A GB 28860A GB 892329 A GB892329 A GB 892329A
Authority
GB
United Kingdom
Prior art keywords
butyl bromide
normal butyl
production
bromide
oxygen
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
GB28860A
Inventor
Norman Henry Pearce
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.)
Distillers Co Yeast Ltd
Distillers Co Ltd
Original Assignee
Distillers Co Yeast Ltd
Distillers Co Ltd
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 Distillers Co Yeast Ltd, Distillers Co Ltd filed Critical Distillers Co Yeast Ltd
Priority to GB28860A priority Critical patent/GB892329A/en
Publication of GB892329A publication Critical patent/GB892329A/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)

Abstract

Normal butyl bromide is obtained by contacting, within a previously formed liquid volume comprising normal butyl bromide, butene-2 with gaseous hydrogen bromide and, as initiator, ozonised air, ozonised oxygen, oxygen or a peroxide. A solvent may be used. Temperatures of -20 DEG C. to +150 DEG C. may be used. A stoichio-metric excess of HBr is preferably used. The main product appears to be secondary butyl bromide.
GB28860A 1960-01-05 1960-01-05 Production of normal butyl bromide Expired GB892329A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB28860A GB892329A (en) 1960-01-05 1960-01-05 Production of normal butyl bromide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28860A GB892329A (en) 1960-01-05 1960-01-05 Production of normal butyl bromide

Publications (1)

Publication Number Publication Date
GB892329A true GB892329A (en) 1962-03-28

Family

ID=9701723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28860A Expired GB892329A (en) 1960-01-05 1960-01-05 Production of normal butyl bromide

Country Status (1)

Country Link
GB (1) GB892329A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336403A (en) * 1963-12-26 1967-08-15 Procter & Gamble Hydrobromination process
DE1259319B (en) * 1963-12-26 1968-01-25 Procter & Gamble Process for the preparation of primary bromoalkanes
US3396204A (en) * 1963-12-26 1968-08-06 Procter & Gamble Hydrobromination of olefins in a thin turbulent film

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336403A (en) * 1963-12-26 1967-08-15 Procter & Gamble Hydrobromination process
DE1259319B (en) * 1963-12-26 1968-01-25 Procter & Gamble Process for the preparation of primary bromoalkanes
US3396204A (en) * 1963-12-26 1968-08-06 Procter & Gamble Hydrobromination of olefins in a thin turbulent film

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