GB892738A - Improvements in or relating to the production of dialkyl sulphides - Google Patents

Improvements in or relating to the production of dialkyl sulphides

Info

Publication number
GB892738A
GB892738A GB28410/60A GB2841060A GB892738A GB 892738 A GB892738 A GB 892738A GB 28410/60 A GB28410/60 A GB 28410/60A GB 2841060 A GB2841060 A GB 2841060A GB 892738 A GB892738 A GB 892738A
Authority
GB
United Kingdom
Prior art keywords
ether
carbon
relating
production
sulphides
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
GB28410/60A
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
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB892738A publication Critical patent/GB892738A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides

Landscapes

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

Abstract

Dailkyl sulphides are produced by reaction between a dialkyl ether or an alkanol and carbon disulphide or carbon oxysulphide at a temperature of 100 DEG C. to 700 DEG C., preferably 200 DEG C. to 500 DEG C. in the presence of active aluminium oxide as catalyst. In examples there are reacted (1) methanol and carbon disulphide to give dimethyl sulphide; (2) diethyl ether and carbon oxysulphide to give diethyl sulphide. Other reagents mentioned are ethanol, propanol, dimethyl ether and dipropyl ether.
GB28410/60A 1959-08-22 1960-08-16 Improvements in or relating to the production of dialkyl sulphides Expired GB892738A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE892738X 1959-08-22

Publications (1)

Publication Number Publication Date
GB892738A true GB892738A (en) 1962-03-28

Family

ID=6846413

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28410/60A Expired GB892738A (en) 1959-08-22 1960-08-16 Improvements in or relating to the production of dialkyl sulphides

Country Status (1)

Country Link
GB (1) GB892738A (en)

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