73774-68-2Relevant academic research and scientific papers
REACTION OF DITHIOCARBOXYLIC ESTERS WITH DIMETHYL ACETYLENEDICARBOXYLATE
Drozd, V. N.,Popova, O. A.
, p. 1741 - 1747 (2007/10/02)
It was shown that substituted allyl, benzyl, and propargyl esters of dithiocarboxylic acids react with dimethyl acetylenedicarboxylate by a cycloaddition mechanism with a simultaneous - or -sigmatropic shift to form 2,2-substituted 4,5-dimethoxycarbonyl-1,3-dithioles.
