TiCl4-promoted desulfurization of thiocarbonyls and oxidation of sulfides in the presence of H2O2

…, MM Khodaei, V Shakibaian, D Khaledian…

Index: Bahrami, Kiumars; Khodaei, Mohammad M.; Shakibaian, Vida; Khaledian, Donya; Yousefi, Behrooz H. Journal of Sulfur Chemistry, 2012 , vol. 33, # 2 p. 155 - 163

Full Text: HTML

Citation Number: 5

Abstract

H2O2 in combination with TiCl4 proved to be a highly reactive reagent system for the desulfurization of thioamide and thioketone derivatives in excellent yields and short reaction times with high purity. Sulfides were also found to undergo oxidation to sulfones under similar reaction conditions. In most cases, these reactions are highly selective, simple, and clean, affording products in high yields and purity.

Related Articles:

Cyanuric chloride as promoter for the oxidation of sulfides and deoxygenation of sulfoxides

[Bahrami, Kiumars; Khodaei, Mohammad M.; Sohrabnezhad, Samira Tetrahedron Letters, 2011 , vol. 52, # 48 p. 6420 - 6423]

TAPC-promoted oxidation of sulfides and deoxygenation of sulfoxides

[Bahrami, Kiumars; Khodaei, Mohammad M.; Sheikh Arabi, Mehdi Journal of Organic Chemistry, 2010 , vol. 75, # 18 p. 6208 - 6213]

Synthesis and bioactivity of novel nitric oxide-releasing ursolic acid derivatives

[Chen, Li; Qiu, Wen; Tang, Jia; Wang, Zhi Feng; He, Shu Ying Chinese Chemical Letters, 2011 , vol. 22, # 4 p. 413 - 416]

The metalation of some sulfur-containing organic compounds

[Gilman; Webb Journal of the American Chemical Society, 1949 , vol. 71, p. 4062,4063]

More Articles...