110684-89-4Relevant articles and documents
Construction of Five-Membered Rings by Michael Addition-Radical Cyclization
Clive, Derrick L.J.,Boivin, Taryn L.B.,Angoh, A. Gaeetan
, p. 4943 - 4953 (2007/10/02)
Enamines react with Michael acceptors 8-10 to produce ketones that, on treatment with lithium acetylides, afford hydroxy acetylenes 3.These compounds then undergo radical cyclization when treated with triphenyltin hydride and AIBN.The products 6 are forme