ChemInform Abstract: Gold(I) Catalyzed Sequential Dehydrative Cyclization/Intermolecular [4 + 2] Cycloaddition of Alkynyldienols onto Activated Alkynes/Alkenes: A Facile Route to Substituted Norbornadienes/Norbornenes.

Abstract

Gold(I) Catalyzed Sequential Dehydrative Cyclization/Intermolecular [4 + 2] Cycloaddition of Alkynyldienols onto Activated Alkynes/Alkenes: A Facile Route to Substituted Norbornadienes/Norbornenes. -A new one-pot synthesis of highly substituted norbornadienes/norbornenes via gold-catalyzed dehydrative cyclization followed by intermolecular[4 + 2] cycloaddition of alkynyldienols and activated alkynes under mild conditions is described. -(URUVAKILI, A.; GANGADHARARAO, G.; KUMARA SWAMY*, K. C.; Org. Biomol. Chem. 13 (2015) 39, 10060-10071, http://dx.