2. Formation of monocyclic and bicyclic aza-.beta.-lactams and other novel heterocycles from 1-(diphenylmethylene)-3-oxo-1,2-diazetidinium inner salt

Authors: Edward C. Taylor , Robert J. Clemens , Huw M. L. Davies , Neil F. Haley

J. Am. Chem. Soc.

1981, 103, 7659-7660