Annulation of 1H-pyrrole-2,3-diones by thioacetamide: an approach to 5-azaisatins
Sign Up to like & getrecommendations! Published in 2019 at "Beilstein Journal of Organic Chemistry"
DOI: 10.3762/bjoc.15.32
Abstract: A novel approach to 1H-pyrrolo[3,2-c]pyridine-2,3-diones (5-azaisatins) has been developed via an unprecedented annulation of pyrrolo[2,1-c][1,4]benzoxazine-1,2,4-triones by thioacetamide. A new way of C–H functionalization of thioacetamide has been discovered. The reaction proceeds under green catalyst-free conditions. read more here.
Keywords: approach azaisatins; annulation pyrrole; diones thioacetamide; approach ... See more keywords