152999-62-7Relevant academic research and scientific papers
Cycloadditions of cephalosporins. A comprehensive study of the reaction of cephalosporin triflates with olefins, acetylenes, and dienes to form [2 + 2] and [4 + 2] adducts
Elliott, Richard L.,Nicholson, Neville H.,Peaker, Fiona E.,Takle, Andrew K.,Richardson, Christine M.,Tyler, John W.,White, Janet,Pearson, Michael J.,Eggleston, Drake S.,Haltiwanger, R. Curtis
, p. 4998 - 5016 (1997)
Novel polycyclic cephalosporins are formed by the reaction of cephalosporin triflates with various unsaturated compounds in the presence of Hunigs base. 2,3-Fused cyclobutane and cyclobutene cephems are obtained with olefins and acetylenes, respectively,
