Stereoselective synthesis of bio-hybrid amphiphiles of coumarin derivatives by Ugi–Mannich triazole randomization using copper catalyzed alkyne azide

P. Pramitha, D. Bahulayan

Bioorganic & Medicinal Chemistry Letters
Volume 22, Issue 7, 1 April 2012, Pages 2598–2603

http://dx.doi.org/10.1016/j.bmcl.2012.01.111