A short access to 3,5-disubstituted piperazinones based on the aza-Michael addition of α-amino esters to β-substituted nitroalkenes

A short access to 3,5-disubstituted piperazinones based on the aza-Michael addition of α-amino esters to β-substituted nitroalkenes

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 57, Issue 42, 19 October 2016, Pages 4693-4696

Takayuki Kudoh, Seiji Isoyama, Sachiko Kagimoto, Katsutoshi Kurihara, Akira Sakakura,