Ultrasound promoted synthesis of thioesters from 2-mercaptobenzoxa(thia)zoles.
An ultrasound-enhanced method has been developed for the synthesis of a variety of thioesters from benzoyl chlorides and 2-mercaptobenzoxa(thia)zoles. Applying this methodology, 14 compounds were synthesized in excellent yields.
Duarte
Anaí
A
Departamento de Química Orgânica, UFPel, Campus Universitário, Pelotas, RS, Brazil.
Cunico
Wilson
W
Pereira
Claudio M P
CM
Flores
Alex F C
AF
Freitag
Rogério A
RA
Siqueira
Geonir M
GM