Jie Liu, Yanni An, Hailong Jiang
Jan 14, 2008
Citations
0
Influential Citations
18
Citations
Journal
Tetrahedron Letters
Abstract
Abstract Cyclopropanone derivative 1-(arylsulfonyl)cyclopropanol 4 simply prepared from the reaction of cyclopropanone ethyl hemiacetal 3 with sodium arylsufinate in the presence of formic acid is a new cyclopropanone equivalent to react with terminal acetylenes, and disubstituted amines in water catalyzed by AuCl 3 , to provide an unprecedented synthesis of 1-alkynyl cyclopropylamines in moderate yields.