135482-10-9Relevant academic research and scientific papers
Annelation Reactions of 4-Alkynylcyclobutenones. Formation of Methylenebenzofurans
Xu, Simon L.,Taing, Meng,Moore, Harold W.
, p. 6104 - 6109 (1991)
Thermolysis of a number of 4-alkynyl-4-(propargyloxy)cyclobutenones is reported.These studies show a remarkable rearrangement to methylenebenzofurans accompanied by remote alkene formation.The mechanism and scope of the reactions are descussed.
