New pyrrolidine-triazole-based C 2 symmetric organocatalysts and their utility in the asymmetric Michael reaction of β-nitrostyrenes and the synthesis of nitrochromenes

Autor: Karthikeyan, Thandavamurthy1, Sankararaman, Sethuraman sanka@iitm.ac.in
Zdroj: Tetrahedron: Asymmetry. Dec2008, Vol. 19 Issue 23, p2741-2745. 5p.
Databáze: Academic Search Ultimate