880259-83-6Relevant academic research and scientific papers
Tandem aziridine ring opening-disulfide formation-reduction-Michael addition in one-pot mediated by tetrathiomolybdate
Sureshkumar, Devarajulu,Gunasundari, Thanikachalam,Chandrasekaran, Srinivasan
, p. 7267 - 7281 (2015/08/24)
Abstract A detailed study of tetrathiomolybdate mediated tandem regio- and stereoselective ring opening of aziridine, disulfide formation, reduction of disulfide bond and Michael reaction in a one-pot operation is reported. This constitutes four reactions
Regio- and stereospecific synthesis of β-sulfonamidodisulfides and β-sulfonamidosulfides from aziridines using tetrathiomolybdate as a sulfur transfer reagent
Sureshkumar, Devarajulu,Gunasundari, Thanikachalam,Ganesh, Venkataraman,Chandrasekaran, Srinivasan
, p. 2106 - 2117 (2007/10/03)
A comprehensive study of a general and effective one-step procedure for the synthesis of β-sulfonamidodisulfides directly from N-tosyl aziridines in a regio- and stereospecific manner under neutral conditions without the use of any Lewis acid or base has been reported. This methodology is extended to the synthesis of an optically pure cyclic seven-membered disulfide 29. Synthesis of a variety of β-sulfonamidosulfides involving tandem, multistep reactions in one pot is also reported.
Regio- and stereoselective synthesis of aziridino epoxides from cyclic dienes
Sureshkumar, Devarajulu,Maity, Susama,Chandrasekaran, Srinivasan
, p. 1653 - 1657 (2007/10/03)
Two different routes for the regio- and stereoslective synthesis of aziridino epoxides from cyclic dienes have been explored. The first strategy involves regiospecific aziridination of cyclic diene derivatives and subsequent epoxidation with m-CPBA to yie
