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Synthesis 2007(3): 363-366
DOI: 10.1055/s-2007-965873
DOI: 10.1055/s-2007-965873
PAPER
© Georg Thieme Verlag Stuttgart · New YorkA Novel and Efficient Synthesis of Unsymmetrical Disulfides
Further Information
Received
17 October 2006
Publication Date:
08 January 2007 (online)
Publication History
Publication Date:
08 January 2007 (online)
Abstract
Unsymmetrical disulfides have been prepared from the corresponding thiols and bis-(5,5-dimethyl-2-thiono-1,3,2-dioxaphosphorinanyl)disulfide under mild conditions with good to excellent yields. The method can be applied to thiols bearing neutral, aromatic, basic or acidic functionalities with variable length of carbon chain.
Key words
unsymmetrical disulfides - alkanethiols - l-cysteine - thiophenol
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