Reductive Spiroannulation of Nitriles with Secondary Electrophiles
作者:Matthew D. Morin、Scott D. Rychnovsky
DOI:10.1021/ol050567q
日期:2005.5.1
The scope of reductive decyanation and spiroannulation reactions has been expanded to include secondary electrophiles for potentially useful transformations. Secondary phosphates and chlorides, as well as terminal epoxides, cyclize in a stereospecific fashion. Both endo and exo modes of cyclization were observed with terminal epoxides.