Jen, Alex K-Y.; Rao, V. Pushkara; Wong, K. Y.; Drost, Kevin J. Journal of the Chemical Society, Chemical Communications, 1993 , # 1 p. 90 - 92 Title/Abstract Full Text View citing articles Show Details Rao, V. Pushkara; Jen, Alex K-Y.; Wong, K. Y.; Drost, Kevin J. Tetrahedron Letters, 1993 , vol. 34, # 11 p. 1747 - 1750