Michael Addition Reaction Catalyzed by Imidazolium Chloride to Protect Amino Groups and Construct Medium Ring Heterocycles
作者:Dai、Tian、Li、Shang、Luo、Wang、Li、Zhang、Li、Yuan
DOI:10.3390/molecules24234224
日期:——
An effective approach for amino protection and construction of a seven-membered ring has been developed. The method uses imidazolium chloride to carry out the Michael addition reaction at low temperatures and perform amino deprotection or construction of a seven-membered ring at high temperatures.