114476-97-0Relevant academic research and scientific papers
2,2′-dibenzothiazolyl disulfide: A versatile reagent for the synthesis of 2-azetidinones
Sharma,Kanwar, Seema
, p. 2824 - 2826 (2004)
2,2′-Dibenzothiazolyl disulfide has been found to be a versatile reagent that provides a convenient and efficient route for the synthesis of β-lactams from Schiffs bases and alkoxy/aryloxy acetic acids. The process involves the formation of thioester of the corresponding acid. Finally, condensation of titanium enolates, derived from these esters, with imines completes the synthesis of 2-azetidinones.
