Synthesis 2017; 49(16): 3633-3642
DOI: 10.1055/s-0036-1589022
paper
© Georg Thieme Verlag Stuttgart · New York

Waste-Free Swift Synthesis of Symmetrical and Unsymmetrical Diarylmethyl Thioethers from Diaryl Carbinols

Pallavi Singh
Indian Institute of Technology Roorkee, Roorkee 247667, Uttarakhand, India   Email: rkpedfcy@iitr.ac.in   Email: ramakpeddinti@gmail.com
,
Rama Krishna Peddinti*
Indian Institute of Technology Roorkee, Roorkee 247667, Uttarakhand, India   Email: rkpedfcy@iitr.ac.in   Email: ramakpeddinti@gmail.com
› Author Affiliations
Further Information

Publication History

Received: 31 January 2017

Accepted after revision: 07 April 2017

Publication Date:
29 May 2017 (online)


Abstract

A waste-free and swift protocol to synthesize symmetrical and unsymmetrical diarylmethyl thioethers from diaryl carbinols and thiols in good to quantitative yields is reported. The thiol scope included alkyl and aryl thiols bearing electron-donating and electron-withdrawing groups. Short reaction time, high atom economy, inexpensive activator, free from workup and aryl halides, and gram-scale synthesis are the significant features of the new protocol.

Supporting Information