Phosphorus pentachloride → p-Nitrobenzyl 7-[2-(5-amino-1,2,4-thiadiazol-3-yl)-2-ethoxyiminoacetamido]-3-mesyloxy-3-cephem-4-carboxylate

반응식

P(Cl)(Cl)(Cl)(Cl)Cl.C1(CC([NH:16][CH:17]2[C:42](=[O:43])[N:19]3[C:20]([C:29]([O:31][CH2:32][C:33]4[CH:38]=[CH:37][C:36]([N+:39]([O-:41])=[O:40])=[CH:35][CH:34]=4)=[O:30])=[C:21]([O:24][S:25]([CH3:28])(=[O:27])=[O:26])[CH2:22][S:23][C@H:18]23)=O)C=CC=CC=1.C(N(C(C)C)CC)(C)C.[NH2:53][C:54]1[S:58][N:57]=[C:56]([C:59](=[N:63][O:64][CH2:65][CH3:66])[C:60](Cl)=[O:61])[N:55]=1>C(Cl)Cl.O.N1C=CC=CC=1.CO>[NH2:53][C:54]1[S:58][N:57]=[C:56]([C:59](=[N:63][O:64][CH2:65][CH3:66])[C:60]([NH:16][CH:17]2[C:42](=[O:43])[N:19]3[C:20]([C:29]([O:31][CH2:32][C:33]4[CH:34]=[CH:35][C:36]([N+:39]([O-:41])=[O:40])=[CH:37][CH:38]=4)=[O:30])=[C:21]([O:24][S:25]([CH3:28])(=[O:26])=[O:27])[CH2:22][S:23][C@H:18]23)=[O:61])[N:55]=1