A Novel, One-Pot Reductive Alkylation of Amines by <i>S</i>-Ethyl Thioesters Mediated by Triethylsilane and Sodium Triacetoxyborohydride in the Presence of Palladium on Carbon
作者:Yinglin Han、Michael Chorev
DOI:10.1021/jo982125g
日期:1999.3.1
The reductive alkylation of primary amines with aldehydes or ketones is an important tool in the synthesis of wide variety of amines. We described here a novel, one-pot reductive alkylation method using multifunctional S-ethyl thioesters as a source for in situ generation of aldehydes to alkylate a range of multifunctional primary amines. The corresponding multifunctional secondary amines were obtained