37052-83-8Relevant articles and documents
Synthesis and regiospecific methylation of new benzimidazolyl β-ketosulfones and β-hydroxysulfones
Kumar, N. D. Mahesh,Dubey
, p. 829 - 834 (2011/08/09)
Condensation of 2-mercaptobenzimidazoles la-e with a-bromoacetylbenzene 2 resulting in benzimidazolyl P-ketosulfides 3a-e followed by oxidation with hydrogen peroxide giving β-ketosulfones 7a-e and subsequent reduction with sodium borohydride yielding β-h