1123820-63-2Relevant academic research and scientific papers
An unexpected phosphine-mediated olefination of salicylaldehydes with α-methyl allenoate
He, Zhengrong,Tang, Xiaofang,He, Zhengjie
experimental part, p. 1518 - 1525 (2009/05/07)
An unexpected phosphine-mediated olefination of salicylaldehydes with α-methyl allenoate is described. Thus, under the mediation of PPh3, six salicylaldehydes react with ethyl α-methyl butadienoate forming the corresponding (1E, 3E)-1-(2-hydroxyphenyl)-3-carboethoxy-1,3-pentadienes in fair to excellent yields. A plausible mechanism for this reaction is also discussed. Copyright Taylor & Francis Group, LLC.
