Visible-light-induced alkoxycarbonylation/cyclization of 1, 7-enynes: synthesis of dihydropyranones containing all-carbon quaternary centers

JQ Chen, Q Chen, B Chen, J Wu - Organic Chemistry Frontiers, 2023 - pubs.rsc.org
A direct photoredox catalyzed radical-triggered tandem cyclization of 1, 7-enynes with
alkyloxalyl chlorides is developed. With this approach, a variety of dihydropyranones …

Visible-light-induced alkoxycarbonylation/cyclization of 1, 7-enynes: synthesis of dihydropyranones containing all-carbon quaternary centers

JQ Chen, Q Chen, B Chen, J Wu - Organic Chemistry Frontiers, 2023 - Elsevier
ABSTRACT A direct photoredox catalyzed radical-triggered tandem cyclization of 1, 7-
enynes with alkyloxalyl chlorides is developed. With this approach, a variety of …