Metal free sulfenylation of active methylene compounds and indole: TBATB mediated synthesis
作者:Rajjakfur Rahaman、Namita Devi、Pranjit Barman
DOI:10.1016/j.tetlet.2015.05.062
日期:2015.7
The present work addresses a development of metal free one pot direct method for sulfenylation of active methylene compounds and indole. The reaction might proceed through sulfenyl bromide as an intermediate, which initiates the C-S bond formation. The reaction was performed using tetrabutylammonium tribromide (TBATB) as a brominating agent, CH2Cl2 as a solvent at room temperature. (C) 2015 Elsevier Ltd. All rights reserved.
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