Heterocyclic Communications p. 473 - 478 (2003)
Update date:2022-08-11
Topics:
Tikdari, Ahmad Momeni
Fozooni, Samieh
Unsaturated oxazol-5(4H)-ones constitute an important class of synthon. In this paper we present our findings on the reaction of 4-benzylidene-2- phenyloxazol-5(4H)-one and 4-cyclohexylidene-2-phenyloxazol-5(4H)-one and 4-cyclohexylidene-2-phenyloxazol-5(4H)-one with 3,4-dithio-toluene in the presence of triethylamine. The intermediates can be isolated under nautral conditions. Base mediated reaction of 3,4-dithio toluene with 4-benzylidene-2-phenyloxazol-5(4H)-one in boiling benzene was unsuccessful but simple heating of these reactants at an elevated temperature give 2-benzamido-2-cyclohexyl-7-methyl-1,4-benzodithian-3-one.
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