Nitrogen Nucleophiles in Au-Catalyzed Dehydrative Cyclization Reactions
作者:John M. Ketcham、Flavio S. P. Cardoso、Berenger Biannic、Henri Piras、Aaron Aponick
DOI:10.1002/ijch.201300041
日期:2013.11
Mild conditions for the gold‐catalyzed dehydrativecyclization of carbamate‐protected azaallylic alcohols to form saturated nitrogen heterocycles are reported. The cyclizationreactions are high‐yielding, operationally easy to perform, and provide heterocycles with a synthetically useful vinyl group, strategically located on the ring system, which can facilitate further transformations for target oriented