Two-Step Electrochemical Annulation for the Assembly of Polycyclic Systems
作者： Christopher R. Whitehead , E. Hampton Sessions , Ion Ghiviriga , Dennis L. Wright
DOI: 10.1021/OL026771K
关键词: Combinatorial chemistry 、 Electrochemistry 、 Two step 、 Annulation 、 Furan 、 Ring (chemistry) 、 Photochemistry 、 Chemistry 、 Conjugate 、 Silyl enol ether 、 Silylation
摘要: A two-step electrochemical annulation has been developed for the preparation of fused furans. The process involves an initial conjugate addition a furyethyl cuprate and trapping enolate as corresponding silyl enolether. second step anodic coupling furan enol ether to form six-membered ring.
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