Literature DB >> 12556160

Mild and highly chemoselective oxidation of thioethers mediated by Sc(OTf)3.

Mizio Matteucci1, Gurdip Bhalay, Mark Bradley.   

Abstract

[reaction: see text] Catalytic Sc(OTf)(3) greatly increases the efficiency of hydrogen peroxide mediated monooxidation of alkyl-aryl sulfides and methyl cysteine containing peptides. The method is high yielding, compatible with many widely used protecting groups, suitable for solid-phase applications and proceeds with minimum over-oxidation.

Entities:  

Year:  2003        PMID： 12556160     DOI： 10.1021/ol026947i

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


  4 in total

1.  Synthesis and crystal structure of novel sulfone derivatives containing 1,2,4-triazole moieties.

Authors:  Weiming Xu; Baoan Song; Pinaki Bhadury; Yang Song; Deyu Hu
Journal:  Molecules       Date:  2010-02-03       Impact factor: 4.411

2.  Bio-inspired nitrile hydration by peptidic ligands based on L-cysteine, L-methionine or L-penicillamine and pyridine-2,6-dicarboxylic acid.

Authors:  Cillian Byrne; Kate M Houlihan; Prarthana Devi; Paul Jensen; Peter J Rutledge
Journal:  Molecules       Date:  2014-12-12       Impact factor: 4.411

3.  Integrating hydrogen production with anodic selective oxidation of sulfides over a CoFe layered double hydroxide electrode.

Authors:  Lina Ma; Hua Zhou; Ming Xu; Peipei Hao; Xianggui Kong; Haohong Duan
Journal:  Chem Sci       Date:  2020-11-11       Impact factor: 9.825

4.  Studies on C20-diterpenoid alkaloids: synthesis of the hetidine framework and its application to the synthesis of dihydronavirine and the atisine skeleton.

Authors:  Amy M Hamlin; David Lapointe; Kyle Owens; Richmond Sarpong
Journal:  J Org Chem       Date:  2014-07-11       Impact factor: 4.354
  4 in total

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