Masked 3-Aminoindan-1-ones by a Palladium-Catalyzed Three-Component Annulation Reaction
作者:Anna Arefalk、Mats Larhed、Anders Hallberg
DOI:10.1021/jo048187q
日期:2005.2.1
A new palladium(0)-catalyzed three-component reaction involving a set of salicylic aldehyde triflates, ethylene glycol vinylether, and various secondary nucleophilic amines has been developed. Through systematic optimization experiments using multivariate design, the conditions effecting robust and convenient one-pot generation of protected 3-aminoindan-1-ones were identified. A reaction route involving