Literature DB >> 25588212

Byproduct promoted regioselective sulfenylation of indoles with sulfinic acids.

Cong-Rong Liu1, Liang-Hui Ding.   

Abstract

An unprecedented method to synthesise 3-sulfenylindoles is demonstrated via byproduct promoted sulfenylation of indoles with sulfinic acids in the absence of an external catalyst. The reaction selectively afforded structurally diverse indole thioethers in good to excellent yields in 1,2-dichloroethane at 80 °C.

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Year:  2015        PMID: 25588212     DOI: 10.1039/c4ob02575j

Source DB:  PubMed          Journal:  Org Biomol Chem        ISSN: 1477-0520            Impact factor:   3.876


  3 in total

1.  Sodium iodide-mediated synthesis of vinyl sulfides and vinyl sulfones with solvent-controlled chemical selectivity.

Authors:  Congrong Liu; Jin Xu; Gongde Wu
Journal:  RSC Adv       Date:  2021-10-31       Impact factor: 4.036

2.  I2-Catalyzed sulfenylation of indoles and pyrroles using triethylammonium thiolates as sulfenylating agents.

Authors:  Wei Fan; Zhen Yang; Bo Jiang; Guigen Li
Journal:  Org Chem Front       Date:  2017-02-20       Impact factor: 5.281

3.  Metal free C-3 chalcogenation (sulfenylation and selenylation) of 4H-pyrido[1,2-a]pyrimidin-4-ones.

Authors:  Prasanjit Ghosh; Gautam Chhetri; Sajal Das
Journal:  RSC Adv       Date:  2021-03-09       Impact factor: 3.361

  3 in total

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