113769-34-9Relevant academic research and scientific papers
SYNTHESIS AND REACTIONS OF BENZOFUROPYRYLIUM SALTS
Dulenko, V. I.,Tolkunov, S. V.
, p. 730 - 733 (1987)
A method has been developed for the synthesis of 3-acetonyl- and 3-phenacylbenzofurans by cyclization of 1-aryloxy-2,4-pentanediones and 1-phenyl-4-aryloxy-1,3-butanediones in polyphosphoric acid.Acylation of 3-acetonyl(phenyl-benzofurans) with alip
