Literature DB >> 16119962

Titanium(IV)-catalyzed enantioselective sulfenylation of beta-ketoesters.

Marjan Jereb1, Antonio Togni.   

Abstract

A [Ti(TADDOLato)] complex (1) catalyzes the enantioselective sulfenylation of beta-ketoesters using phenylsulfenyl chloride, giving ees of up to 88% and yields of up to 95%. The reaction does not require the presence of a base. [reaction: see text]

Entities:  

Year:  2005        PMID： 16119962     DOI： 10.1021/ol051564g

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  2 in total

1.  Atom-efficient gold(I)-chloride-catalyzed synthesis of α-sulfenylated carbonyl compounds from propargylic alcohols and aryl thiols: substrate scope and experimental and theoretical mechanistic investigation.

Authors:  Srijit Biswas; Christian Dahlstrand; Rahul A Watile; Marcin Kalek; Fahmi Himo; Joseph S M Samec
Journal:  Chemistry       Date:  2013-11-22       Impact factor: 5.236

2.  Catalytic, enantioselective sulfenylation of ketone-derived enoxysilanes.

Authors:  Scott E Denmark; Sergio Rossi; Matthew P Webster; Hao Wang
Journal:  J Am Chem Soc       Date:  2014-09-05       Impact factor: 15.419
  2 in total

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