96828-68-1Relevant academic research and scientific papers
REACTION OF CEPHALOSPORIN 3'-TRIPHENYLPHOSPHONIUM YLIDE. SYNTHESIS OF A NOVEL TRICYCLIC CEPHALOSPORIN
Hatanaka, Minoru,Yamamoto, Yuichi,Ishimaru, Toshiyasu,Takai, Yoshio
, p. 183 - 186 (1985)
Reaction of cephalosporin 3'-triphenylphosphonium ylide with glyoxal gave a good yield of new cephalosporin derivative which posessed tricyclic framework bridged between the C-2 and C-3' positions.
