Literature DB >> 17325810

Trichlorophenol (TCP) sulfonate esters: a selective alternative to pentafluorophenol (PFP) esters and sulfonyl chlorides for the preparation of sulfonamides.

Jonathan D Wilden1, Lynsey Geldeard, Chieh C Lee, Duncan B Judd, Stephen Caddick.   

Abstract

2,4,6-Trichlorophenol (TCP) sulfonate esters undergo effective aminolysis under conventional heating and microwave irradiation; the reactivity of these species is such that chemoselective transformations of PFP sulfonate esters can be achieved.

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Year:  2006        PMID： 17325810     DOI： 10.1039/b614604j

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  Synthesis of aryl sulfonamides via palladium-catalyzed chlorosulfonylation of arylboronic acids.

Authors:  J Robb DeBergh; Nootaree Niljianskul; Stephen L Buchwald
Journal:  J Am Chem Soc       Date:  2013-07-12       Impact factor: 15.419

2.  Synthesis of Heteroaryl Sulfonamides from Organozinc Reagents and 2,4,6-Trichlorophenyl Chlorosulfate.

Authors:  James R Colombe; J Robb DeBergh; Stephen L Buchwald
Journal:  Org Lett       Date:  2015-06-11       Impact factor: 6.005

3.  Synthesis of Nitric Oxide Donors Derived from Piloty's Acid and Study of Their Effects on Dopamine Secretion from PC12 Cells.

Authors:  Daniele Sanna; Gaia Rocchitta; Maria Serra; Marcello Abbondio; Pier Andrea Serra; Rossana Migheli; Lidia De Luca; Eugenio Garribba; Andrea Porcheddu
Journal:  Pharmaceuticals (Basel)       Date:  2017-09-05
  3 in total

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