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Document Type and Number:
Japanese Patent JPS6147831
Kind Code:
B2
Abstract:
A new process is described for the preparation of trithiocarbonic acid esters of formula:in which R and R1, which can be the same or different, are aliphatic, alicyclic, aromatic or heterocyclic radicals. The new process is characterised in that an organic hydrosulphide and a base, or an inorganic sulphide, are reacted with carbon disulphide and an organic halide in stoichiometric proportions in the absence of organic solvents, in the presence of an aqueous phase and a phase transfer catalyst.

Inventors:
IAKOHO DEGANI
RITA HOTSUSHI
BARERIA REGONDEI
Application Number:
JP11196683A
Publication Date:
October 21, 1986
Filing Date:
June 23, 1983
Export Citation:
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Assignee:
KONSHIGURIO NAJIONARE DERE RICHERUKE
International Classes:
C07D277/62; B01J31/00; C07B61/00; C07C67/00; C07C325/00; C07C329/00; C07D277/74



 
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