Carboxyl-(phenyl or tolyl)-sulfonium salts

Details Carboxyl-(phenyl or tolyl)-sulfonium salts Carboxyl-(phenyl or tolyl)-sulfonium salts

1980-07-21

1981-09-01

Lone, Werren B.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

424308, 424317, 562465, A01N 912, A61K 31235

Patent

active

042873550

ABSTRACT:
Carbalkoxy-phenyl (or tolyl)-dialkyl-or alkyl-phenyl-sulfonium salts, e.g. p-(.alpha.-carbethoxy) tolyl-n-octadecyl-phenyl sulfonium tetrafluoroborate, are useful as pharmaceuticals. The compounds are obtainable by reaction of a carbalkoxy-phenyl (or-tolyl)-dialkyl-or-alkyl-phenyl-sulfide with an alkylhalide in the presence of a metal salt, e.g. silver tetrafluoroborate.

REFERENCES:
patent: 3600437 (1971-08-01), Marshall
Tsugio, et al. "Chemical Abstract" vol. 70, p. 28546b (1969).

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