Tetrahedron letters

Novel desulfurization of thiocarbonyl compounds into their corresponding oxo-derivatives using a peroxy-sulfur intermediate generated from 2-nitrobenzenesulfonyl …

HK Yong, CC Bong, SC Hae

Index: Kim, Yong Hae; Chung, Bong Chul; Chang, Hae Sung Tetrahedron Letters, 1985 , vol. 26, # 8 p. 1079 - 1082

Full Text: HTML

Citation Number: 39

Abstract

Abstract Thiocarbonyl compounds such as substituted-thioureas,-thioamides and- thiocarbamates were found to react with a peroxysulfur intermediate (3) which is generated by the treatment of 2-nitrobenzenesulfonyl chloride with potassium superoxide to convert into the corresponding carbonyl compounds in quantitative yield at− 30 C in acetonitrile.

Related Articles:

Metal-free reductive cleavage of NO bonds in Weinreb amides by an organic neutral super-electron donor

[Cutulic, Sylvain P. Y.; Murphy, John A.; Farwaha, Hardeep; Zhou, Sheng-Ze; Chrystal, Ewan Synlett, 2008 , # 14 p. 2132 - 2136]

Amidation of esters assisted by Mg (OCH 3) 2 or CaCl 2

[Bundesmann, Mark W.; Coffey, Steven B.; Wright, Stephen W. Tetrahedron Letters, 2010 , vol. 51, # 30 p. 3879 - 3882]

A simple and highly efficient one-pot procedure for the synthesis of amides via beckmann rearrangements using 1-tosylimidazole (TsIm)

[Rad, Mohammad Navid Soltani; Khalafi-Nezhad, Ali; Behrouz, Somayeh; Amini, Zohreh; Behrouz, Marzieh Phosphorus, Sulfur and Silicon and the Related Elements, 2010 , vol. 185, # 8 p. 1658 - 1671]

On the reaction of bis (phosphothioyl) disul??fanes with hydroxamic acids, part I: Ionic versus radical reaction pathways

[Przychodzen, Witold; Chojnacki, Jaroslaw Heteroatom Chemistry, 2008 , vol. 19, # 3 p. 271 - 282]

Zirconyl Chloride: An Efficient, Water-Tolerant, and Reusable Catalyst for the Synthesis of N-Methylamides

[Talukdar, Dhrubajyoti; Saikia, Lakhinath; Thakur, Ashim Jyoti Synlett, 2011 , # 11 p. 1597 - 1601]

More Articles...