915237-91-1Relevant academic research and scientific papers
Reaction of ene-bis(phosphinylallenes): [2+2] versus [4+2] cycloaddition
Kitagaki, Shinji,Okumura, Yuki,Mukai, Chisato
, p. 10311 - 10320 (2007/10/03)
Reaction of ene-bis(phosphinylallenes), derived from ene-bis(propargyl alcohols) and chlorodiphenylphosphine, was investigated. Benzene-bridged bis(phosphinylallenes) exclusively gave intramolecular [2+2] cycloadducts in the presence of dimethyl fumarate
