TBAF Promoted Formation of Symmetrical Trisulfides. Issue 1 (15th December 2013)

• Record Type: Journal Article
• Authors: Lach, Slawomir; Witt, Dariusz
• Is Part Of: Heteroatom chemistry. Volume 25:Issue 1(2014:Jan.)
• Page Start: 10
• Page End: 14
• Publication Date: 2013-12-15
• Subjects: Heterocyclic chemistry -- Periodicals; 547.59
• DOI: 10.1002/hc.21129
• Languages: English
• ISSNs: 1042-7163

Abstract

<abstract abstract-type="main"> <title>ABSTRACT</title> <p>We have developed a new method for the synthesis of functionalized symmetrical trisulfides based on (5, 5‐dimethyl‐2‐thioxo‐1, 3, 2‐dioxa‐phosphorin‐2‐yl)disulfanyl derivatives prepared from readily available 5, 5‐dimethyl‐2‐sul‐fanyl‐2‐thioxo‐1, 3, 2‐dioxaphosphorinane or bis(5, 5‐dimethyl‐2‐thioxo‐1, 3, 2‐dioxaphosphorinan‐2‐yl) disulfide. The symmetrical trisulfides can be obtained from aliphatic and aromatic thiols and <sc>l</sc>‐cysteine derivatives under mild conditions with high yield and purity.</p> </abstract>