The first reported synthesis of cephalosporin-4-aldehyde derivatives has been achieved via Moffatt oxidation of the corresponding 4-hydroxymethylcephalosporins. The aldehyde 1 was converted into a number of polar derivatives, in particular the acrylic acid derivative 13 which is the 4-vinylogue of sodium cephalothin. None of the new cephalosporin derivatives possessed useful antibacterial activity.
Laws, Andrew P.; Layland, Nicola J.; Proctor, David G., Journal of the Chemical Society. Perkin transactions II, 1993, # 1, p. 17 - 21
作者:Laws, Andrew P.、Layland, Nicola J.、Proctor, David G.、Page, Michael I.