Acetone → methyl 2-{(3R,4R)-3-isocyano-3-[1-methyl-1-(4-nitrobenzyloxycarbonyloxy)ethyl]-2-oxo-4-allylazetidin-1-yl}-3-methylbut-2-enoate
反応式
[N+:1]([C@@H:3]1[C@@H:6]([CH2:7][CH:8]=[CH2:9])[N:5]([C:10](=[C:15]([CH3:17])[CH3:16])[C:11]([O:13][CH3:14])=[O:12])[C:4]1=[O:18])#[C-:2].C([Li])CCC.[CH3:24][C:25]([CH3:27])=[O:26].Cl[C:29]([O:31][CH2:32][C:33]1[CH:38]=[CH:37][C:36]([N+:39]([O-:41])=[O:40])=[CH:35][CH:34]=1)=[O:30]>O1CCCC1.C(O)(=O)C>[N+:1]([C@@:3]1([C:25]([CH3:27])([O:26][C:29]([O:31][CH2:32][C:33]2[CH:34]=[CH:35][C:36]([N+:39]([O-:41])=[O:40])=[CH:37][CH:38]=2)=[O:30])[CH3:24])[C@@H:6]([CH2:7][CH:8]=[CH2:9])[N:5]([C:10](=[C:15]([CH3:17])[CH3:16])[C:11]([O:13][CH3:14])=[O:12])[C:4]1=[O:18])#[C-:2]参加物
7
