Methylsulphonylacetylmethylenetriphenylphosphorane → methylene-(2S,5R)-3,3-dimethyl-7-oxo-6-[3-methylsulphonyl-2-oxopropylidene]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate pivalate
反応式
[C:1]([OH:7])(=[O:6])[C:2]([CH3:5])([CH3:4])[CH3:3].[CH2:8]=[S:9]1[CH:15]2[N:12]([C:13](=[O:17])[C:14]2=O)[CH:11]([C:18]([OH:20])=[O:19])[C:10]1([CH3:22])[CH3:21].[CH3:23][S:24]([CH2:27][C:28]([CH:30]=P(C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1)=[O:29])(=[O:26])=[O:25]>C1C=CC=CC=1>[C:1]([OH:7])(=[O:6])[C:2]([CH3:5])([CH3:4])[CH3:3].[CH2:8]=[S:9]1[C@H:15]2[N:12]([C:13](=[O:17])[C:14]2=[CH:30][C:28](=[O:29])[CH2:27][S:24]([CH3:23])(=[O:26])=[O:25])[C@@H:11]([C:18]([OH:20])=[O:19])[C:10]1([CH3:22])[CH3:21]参加物
4
