944059-77-2Relevant academic research and scientific papers
C-C bond formation by radical cyclization: Regioselective synthesis of [6,6] pyrano pyran system
Majumdar,Jana
, p. 1735 - 1745 (2007)
A number of 4-aryloxymethyl pyrano[3,2-c][1]benzopyran-5-(2H)-ones 3(a-f) were prepared by refluxing 4-chloromethyl pyrano[3,2-c][1]benzopyran-5-(2H)-ones 1(a,b) with o-bromophenols 2(a-c) in acetone in the presence of anhydrous potassium carbonate and so
