Asymmetric synthesis of pyrano[2,3-c]pyrazoles via a cascade reaction between Morita–Baylis–Hillman acetates of nitroalkenes and pyrazolones.

Autor: Xie, Jin1, Sha, Feng1, Wu, Xin-Yan1 xinyanwu@ecust.edu.cn
Zdroj: Tetrahedron. Jul2016, Vol. 72 Issue 27/28, p4047-4054. 8p.
Databáze: Academic Search Ultimate