Efficient synthesis of unsymmetrical disulfides

A novel way of synthesizing unsymmetrical disulfides from thiols with DDQ is presented here. This procedure ran in a straightforward manner to give high product yields. Unsymmetrical disulfides were directly synthesized from the corresponding mixture of thiols in equimolar amounts under mild conditi...

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Bibliographic Details
Published in:Tetrahedron 2011-11, Vol.67 (46), p.8895-8901
Main Authors: Vandavasi, Jaya Kishore, Hu, Wan-Ping, Chen, Chung-Yu, Wang, Jeh-Jeng
Format: Article
Language:English
Subjects:
Chemistry
DDQ
Disulfide
Disulfides
Exact sciences and technology
Heterocyclic compounds
Heterocyclic compounds with n hetero atom and also o and/or s, se, te hetero atoms
Noncondensed benzenic compounds
Organic chemistry
Oxidation
Preparations and properties
Symmetrical and unsymmetrical
Synthesis (chemistry)
Tetrahedrons
Thiol
Thiols
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Description
Summary:A novel way of synthesizing unsymmetrical disulfides from thiols with DDQ is presented here. This procedure ran in a straightforward manner to give high product yields. Unsymmetrical disulfides were directly synthesized from the corresponding mixture of thiols in equimolar amounts under mild conditions. [Display omitted]
ISSN:0040-4020
1464-5416
DOI:10.1016/j.tet.2011.09.071