Tetrahydrofuran → Benzhydryl (E)-(2S,3S,5R)-3-(2-ethoxycarbonyl-propenyl)-3-methyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylate

반응식

C([C@:3]1([CH3:27])[S:9][C@H:8]2[N:5]([C:6](=[O:10])[CH2:7]2)[C@H:4]1[C:11]([O:13][CH:14]([C:21]1[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=1)[C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1)=[O:12])=O.[CH2:28]([O:30][C:31]([C:33](=P(C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)[CH3:34])=[O:32])[CH3:29].[CH2:54]1COCC1>>[CH2:28]([O:30][C:31](/[C:33](/[CH3:34])=[CH:54]/[C@:3]1([CH3:27])[S:9][C@H:8]2[N:5]([C:6](=[O:10])[CH2:7]2)[C@H:4]1[C:11]([O:13][CH:14]([C:15]1[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1)[C:21]1[CH:22]=[CH:23][CH:24]=[CH:25][CH:26]=1)=[O:12])=[O:32])[CH3:29]