370555-71-8Relevant academic research and scientific papers
Synthesis of benzo[b]thiophenes by electrophilic cyclization
Larock, Richard C,Yue, Dawei
, p. 6011 - 6013 (2001)
2,3-Disubstituted benzo[b]thiophenes are readily prepared in excellent yields under very mild reaction conditions by the Pd/Cu-catalyzed cross-coupling of commercially available o-iodothioanisole and terminal alkynes, followed by electrophilic cyclization
Synthesis of 2,3-disubstituted benzo[b]thiophenes via palladium-catalyzed coupling anphilic cyclization of terminal acetylenes
Yue, Dawei,Larock, Richard C.
, p. 1905 - 1909 (2007/10/03)
2,3-Disubstituted benzo[b]thiophenes have been prepared in excellent yields via coupling of terminal acetylenes with commercially available o-iodothioanisole in the presence of a palladium catalyst and subsequent electrophilic cyclization of the resulting
