作者:José Luis García Ruano、José A. Fernández-Salas、M. Carmen Maestro、Alejandro Parra
DOI:10.1080/00397911.2011.594974
日期:2013.1
Abstract Raney-Ni/EtOH reduction of different N-sulfonylimines provides a new entry for synthesizing sulfonamides in good yields under mild conditions. This protocol, which does not require additional hydrogen, constitutes a cheap, safe, and easy-to-handle alternative procedure to prepare α-branched sulfonamides. GRAPHICAL ABSTRACT