30547-30-9Relevant academic research and scientific papers
Acid-catalyzed skeletal rearrangement of epoxy alkynes: A fast access to highly functionalized allenes
Zheng, Zhao-Jing,Shu, Xing-Zhong,Ji, Ke-Gong,Zhao, Shu-Chun,Liang, Yong-Min
, p. 3214 - 3217 (2009)
The acid-catalyzed reaction of epoxy alkyne involves an epoxide ring-opening attacked by π-alkyne, leading to a semipinacol-type rearrangement. In this process, a type of carbon-carbon 3,3-migration of the alkyne system has been discovered, which is promo
Highly selective synthesis of acetylenic alcohols promoted by metallic dysprosium in the presence of mercuric chloride
Li, Zhiming,Jia, Yu,Zhou, Jingyao
, p. 2515 - 2524 (2007/10/03)
Promoted by metallic dysprosium, carbonyl compounds react smoothly with propargyl bromide to afford the corresponding homopropargylic alcohols in good to excellent yields without observation of allenic alcohols. In addition, this reaction is regioselective and chemoselective.
