Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, Piscataway, New Jersey 08854, USA.
J Am Chem Soc. 2009 Sep 16;131(36):12910-1. doi: 10.1021/ja906189h.
A new method of allene synthesis is described. Suitably functionalized vinyl triflates undergo fragmentation to give allenes in high yield. Computational and experimental data provide a mechanistic framework for allene formation and the complementary formation of alkynes. The method is stereospecific.
描述了一种新的丙二烯合成方法。适当官能化的乙烯基三氟甲磺酸酯进行碎裂以高产率得到丙二烯。计算和实验数据为丙二烯的形成和互补炔烃的形成提供了一个机理框架。该方法具有立体特异性。
