title: Gold-catalyzed cyclization/oxidative [3+2] cycloadditions of 1,5-enynes with nitrosobenzenes without additional oxidants.
abstract: Golden control: The title reaction (see scheme) proceeds with high stereocontrol to generate the heterocyclic products in good yield. Experiments to probe the mechanism were performed.
authors.affiliation: Department of Chemistry, National Tsing Hua University, Hsinchu (30013) Taiwan, China.
authors.forename: Chun-Hao
authors.initials: CH
authors.lastname: Chen
authors.forename: Yen-Ching
authors.initials: YC
authors.lastname: Tsai
authors.forename: Rai-Shung
authors.initials: RS
authors.lastname: Liu