GB191309471A - Improvements in the Manufacture and Production of 2.3-dimethylbutadiene(1.3). - Google Patents

Improvements in the Manufacture and Production of 2.3-dimethylbutadiene(1.3).

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Publication number
GB191309471A
GB191309471A GB191309471DA GB191309471A GB 191309471 A GB191309471 A GB 191309471A GB 191309471D A GB191309471D A GB 191309471DA GB 191309471 A GB191309471 A GB 191309471A
Authority
GB
United Kingdom
Prior art keywords
dimethylbutadiene
manufacture
production
pinacone
pinacoline
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
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Application granted granted Critical
Publication of GB191309471A publication Critical patent/GB191309471A/en
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water

Landscapes

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

Abstract

9471. Badische Anilin & Soda Fabrik. May 14, 1912, [Convention, date]. 2:3-Dimethylbutadiene is produced by heating pinacone or pinacoline under reduced pressure in presence of an inorganic agent capable of splitting off water catalytically without combining therewith to form a hydrate. In an example alumina is used. Specification 14,094/10 is referred to.
GB191309471D 1912-05-14 1913-04-22 Improvements in the Manufacture and Production of 2.3-dimethylbutadiene(1.3). Expired GB191309471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191309471X 1912-05-14

Publications (1)

Publication Number Publication Date
GB191309471A true GB191309471A (en) 1913-06-19

Family

ID=32604562

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191309471D Expired GB191309471A (en) 1912-05-14 1913-04-22 Improvements in the Manufacture and Production of 2.3-dimethylbutadiene(1.3).

Country Status (1)

Country Link
GB (1) GB191309471A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419030A (en) * 1945-05-07 1947-04-15 Gen Chemical Corp Production of 2,3-dimethylbutadiene-1,3

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419030A (en) * 1945-05-07 1947-04-15 Gen Chemical Corp Production of 2,3-dimethylbutadiene-1,3

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