A. Wesolowska, Łukasz Groś, S. Westerlich
Sep 21, 2008
Citations
0
Influential Citations
6
Citations
Journal
Arkivoc
Abstract
Ethoxycarbonyl isothiocyanate reacted with phenols in a nitromethane solution of aluminum chloride to yield the appropriate 4-hydroxy-N-ethoxycarbonylthiobenzamides. In the reaction with dinucleophiles they gave heterocyclic compounds which were subsequently functionalized on the hydroxy group. The reaction of p-hydroxythiobenzamides with carbamoyl chloride, chlorides of α,β-unsaturated carboxylic acids, and isocyanates yielded the corresponding O-acylated products.