An eco-safe approach to benzopyranopyrimidines and 4H-chromenes in ionic liquid at room temperature

An eco-safe approach to benzopyranopyrimidines and 4H-chromenes in ionic liquid at room temperature

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 53, Issue 6, 8 February 2012, Pages 650-653

Amit Kumar Gupta, Kumkum Kumari, Neetu Singh, Dushyant Singh Raghuvanshi, Krishna Nand Singh,