1269424-77-2Relevant academic research and scientific papers
Gold and platinum catalyzed cascade reaction of propargyl acetates bearing terminal alkynes or methyl ketones
Kusakabe, Taichi,Kato, Keisuke
experimental part, p. 1511 - 1517 (2011/03/22)
A gold (III)-catalyzed cascade reaction of propargyl acetates bearing an extra terminal alkyne (1) afforded γ-keto esters 3 and lactones 4. These products should be generated through allenyl ketone intermediate B via a 1,2-acyloxy cyclization/fragmentatio
