GB496290A - A process for the manufacture of alkene trithiocarbonates - Google Patents

A process for the manufacture of alkene trithiocarbonates

Info

Publication number
GB496290A
GB496290A GB1492837A GB1492837A GB496290A GB 496290 A GB496290 A GB 496290A GB 1492837 A GB1492837 A GB 1492837A GB 1492837 A GB1492837 A GB 1492837A GB 496290 A GB496290 A GB 496290A
Authority
GB
United Kingdom
Prior art keywords
carbon disulphide
ethene
alkene
potassium hydroxide
water
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
GB1492837A
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
Priority to GB1492837A priority Critical patent/GB496290A/en
Publication of GB496290A publication Critical patent/GB496290A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D339/00—Heterocyclic compounds containing rings having two sulfur atoms as the only ring hetero atoms
    • C07D339/02—Five-membered rings
    • C07D339/06—Five-membered rings having the hetero atoms in positions 1 and 3, e.g. cyclic dithiocarbonates

Landscapes

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

Abstract

To manufacture alkene trithiocarbonates, suitable for refractometry, for use in the rubber industry or as fungicides or insecticides, carbon disulphide is reacted with an alkene glycol, an alkene glycol ester, or an alkene oxide, and an alkaline substance or with an alkene glycolate. The reaction may be performed in presence of water or another reaction medium. In examples ethene trithiocarbonate is prepared from: (1) potassium hydroxide or slaked lime, carbon disulphide, ethene dichloride and water; (2) carbon disulphide and ethylene chlorhydrin in the presence of sodium sec. decyl alcoholate, toluene and benzene; (3) aqueous potassium hydroxide, ethylene chlorhydrin and carbon disulphide; (4) potassium hydroxide, ethene oxide, carbon disulphide and water; (5) sodium glycolate and carbon disulphide; (6) potassium thiocyanate, water, ethene oxide and carbon disulphide. Ethene sulphide may be formed intermediately and it is stated that ethene sulphide refluxed with carbon disulphide in presence of alkali yields ethene trithiocarbonate; (7) aqueous potassium hydroxide, glycol monoacetate and carbon disulphide. Propene trithiocarbonate is prepared from carbon disulphide and propene dichloride in presence of aqueous potassium hydroxide.ALSO:Alkine trithiocarbonates are useful, in view of their high sulphur content and because they can still dissolve much elementary sulphur, in the rubber industry.
GB1492837A 1937-05-29 1937-05-29 A process for the manufacture of alkene trithiocarbonates Expired GB496290A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1492837A GB496290A (en) 1937-05-29 1937-05-29 A process for the manufacture of alkene trithiocarbonates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1492837A GB496290A (en) 1937-05-29 1937-05-29 A process for the manufacture of alkene trithiocarbonates

Publications (1)

Publication Number Publication Date
GB496290A true GB496290A (en) 1938-11-29

Family

ID=10050011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1492837A Expired GB496290A (en) 1937-05-29 1937-05-29 A process for the manufacture of alkene trithiocarbonates

Country Status (1)

Country Link
GB (1) GB496290A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676129A (en) * 1951-06-12 1954-04-20 Stauffer Chemical Co Aliphatic trithiocarbonate nematocides
US3124596A (en) * 1964-03-10 Alkylene trithiocarbonates
US4511464A (en) * 1983-07-22 1985-04-16 The Dow Chemical Company 1,3-Oxathiolane-2-thiones as sulfide mineral collectors in froth flotation
GB2163999A (en) * 1984-08-15 1986-03-12 Harley Bishop Pictographic display device
US5340593A (en) * 1981-10-27 1994-08-23 Union Oil Company Of California Stabilized solid thiocarbonate

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124596A (en) * 1964-03-10 Alkylene trithiocarbonates
US2676129A (en) * 1951-06-12 1954-04-20 Stauffer Chemical Co Aliphatic trithiocarbonate nematocides
US5340593A (en) * 1981-10-27 1994-08-23 Union Oil Company Of California Stabilized solid thiocarbonate
US4511464A (en) * 1983-07-22 1985-04-16 The Dow Chemical Company 1,3-Oxathiolane-2-thiones as sulfide mineral collectors in froth flotation
GB2163999A (en) * 1984-08-15 1986-03-12 Harley Bishop Pictographic display device

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