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.

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Bibliographic Details
Published in:Ultrasonics sonochemistry 2010-02, Vol.17 (2), p.281-283
Main Authors: Duarte, Anaí, Cunico, Wilson, Pereira, Claudio M.P., Flores, Alex F.C., Freitag, Rogério A., Siqueira, Geonir M.
Format: Article
Language:English
Subjects:
Chemistry
Exact sciences and technology
General and physical chemistry
Mercaptoazoles
Physical chemistry of induced reactions (with radiations, particles and ultrasonics)
Thioesters
Ultrasonic chemistry
Ultrasound irradiation
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Description
Summary: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.
ISSN:1350-4177
1873-2828
DOI:10.1016/j.ultsonch.2009.08.004