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Preparation of Unsymmetrical Disulfides from Thioacetates and Thiosulfonates.

Authors :
Delarue Bizzini, Lorenzo
Zwick, Patrick
Mayor, Marcel
Source :
European Journal of Organic Chemistry. 11/10/2019, Vol. 2019 Issue 41, p6956-6960. 5p.
Publication Year :
2019

Abstract

A method for the transformation of organic thioacetates, a widely used functionality for the preparation of self‐assembled monolayers on gold surfaces, into unsymmetrical disulfides is reported. Disulfides are readily immobilized on gold in contrast to thioacetates, which usually require a deprotection step prior to bonding to the metal surface. The potential of the method for the controlled preparation of unsymmetrical disulfides has been demonstrated with model compounds comprising several thioacetates, which were readily converted into the corresponding unsymmetrical disulfides. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
1434193X
Volume :
2019
Issue :
41
Database :
Academic Search Index
Journal :
European Journal of Organic Chemistry
Publication Type :
Academic Journal
Accession number :
139569986
Full Text :
https://doi.org/10.1002/ejoc.201901283