Literature DB >> 19740694

Ultrasound promoted synthesis of thioesters from 2-mercaptobenzoxa(thia)zoles.

Anaí Duarte1, Wilson Cunico, Claudio M P Pereira, Alex F C Flores, Rogério A Freitag, Geonir M Siqueira.   

Abstract

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.

Entities:  

Year:  2009        PMID： 19740694     DOI： 10.1016/j.ultsonch.2009.08.004

Source DB:  PubMed          Journal:  Ultrason Sonochem        ISSN： 1350-4177            Impact factor:   7.491


  4 in total

1.  A facile, regioselective synthesis of novel 3-(N-phenylcarboxamide)pyrazolo[1,5-a]pyrimidine analogs in the presence of KHSO4 in aqueous media assisted by ultrasound and their antibacterial activities.

Authors:  Shunan Kaping; Ivee Boiss; Laishram Indira Singha; Philippe Helissey; Jai N Vishwakarma
Journal:  Mol Divers       Date:  2015-10-28       Impact factor: 2.943

2.  Ultrasound-assisted reaction of 1,4-naphthoquinone with anilines through an EDA complex.

Authors:  Elisa Leyva; Agobardo Cárdenas-Chaparro; Silvia E Loredo-Carrillo; Lluvia I López; Fernanda Méndez-Sánchez; Antonio Martínez-Richa
Journal:  Mol Divers       Date:  2018-03-13       Impact factor: 2.943

3.  Ultrasonically Assisted N-Cyanoacylation and Synthesis of Alkyl(4-(3-cyano-4,6-dimethyl-2-oxopyridin-1(2H)-yl)benzoyl)amino Acid Ester Derivatives.

Authors:  Zainab Almarhoon; Hessa H Al Rasheed; Ayman El-Faham
Journal:  ACS Omega       Date:  2020-11-19

4.  Ultrasonic irradiation assisted efficient regioselective synthesis of CF3-containing pyrazoles catalyzed by Cu(OTf)2/Et3N.

Authors:  Abdullah S Al-Bogami; Tamer S Saleh; Hassan M Albishri
Journal:  Chem Cent J       Date:  2013-06-13       Impact factor: 4.215
  4 in total

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