110409-51-3Relevant academic research and scientific papers
SYNTHESIS OF BENZOFURANS VIA TANDEM INTRAMOLECULAR WITTIG AND 3,3-SIGMATROPIC REACTION OF PHENOXYACETYL-CYANOMETHYLENETRIPHENYLPHOSPHORANES
Rehman, H.,Rao, Jampani Madhusudana
, p. 1119 - 1128 (2007/10/02)
The thermolysis of phenoxyacetyl-cyanomethylenetriphenylphosphorane and its derivatives in vacuum results in the formation of 4-phenoxybut-2-ynenitrile some of which rearrange to give benzofuran derivatives.
