Chicago Tri-Institutional Center for Chemical Methods and Library Development, Department of Chemistry, The University of Chicago, Illinois 60637, United States.
J Am Chem Soc. 2012 Jun 6;134(22):9062-5. doi: 10.1021/ja302537j. Epub 2012 May 24.
A highly effective silver-catalyzed formal inverse electron-demand Diels-Alder reaction of 1,2-diazines and siloxy alkynes has been developed. The reactions provide ready access to a wide range of siloxy naphthalenes and anthracenes, which are formed in good to high yields, under mild reaction conditions, using low catalyst loadings.
一种高效的银催化的 1,2-二嗪和硅氧基炔烃的反电子需求狄尔斯-阿尔德反应已经被开发出来。在温和的反应条件下,使用低催化剂负载量,这些反应可以很好地高产率地制备广泛的硅氧基萘和蒽。