T. Nguyen, P. Retailleau
Aug 25, 2017
Citations
0
Influential Citations
51
Citations
Journal
Organic letters
Abstract
DIPEA was found to be an excellent sulfur activator to promote the reaction of 2-nitrochalcones with elemental sulfur. A wide range of 2-benzoylbenzothiophenes was obtained as a result of a cascade of alkene C═C bond thiolation, aromatic sulfur-denitration.