A New [5+1]-Annulation Route to Some Quinazoline and Fused Pyrimidine Derivatives
作者:Shital K. Chattopadhyay、Rajat Dey、Suman Biswas
DOI:10.1055/s-2005-861872
日期:——
acetoacetate and acetyl acetone have been found to add selectively to the iminoether functionality of the 2-ethoxymethyleneaminonitriles leading to a one-pot synthesis of some quinazoline and fusedpyrimidinederivatives.