School of Biological and Chemical Sciences, Joseph Priestley Building, Queen Mary University of London, Mile End Road, London, United Kingdom E1 4NS.
Org Biomol Chem. 2010 Mar 7;8(5):1064-80. doi: 10.1039/b915797b. Epub 2010 Jan 5.
The development of a Lewis acid-promoted aza-Prins reaction to form piperidines and pyrrolidines is described. Indium trichloride has been found to be a highly successful and mild Lewis acid for promoting this reaction. A thorough mechanistic investigation is described, including the factors that influence the formation of the 5- or 6-membered ring product(s).
描述了一种路易斯酸促进的氮杂-Prins 反应来形成哌啶和吡咯烷。三氯化铟被发现是一种非常成功和温和的路易斯酸,可以促进这种反应。描述了一项彻底的机理研究,包括影响 5-或 6-元环产物形成的因素。