Ethyl chloroformate → Ethyl 2-{{4-{2-[2-(3-methoxyphenoxy)-2-methylpropionylamino]-ethyl}-phenoxy}}-2-methylpropionate

Reaction equation

[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:13]=[CH:14][CH:15]=1)[O:6][C:7]([CH3:12])([CH3:11])[C:8]([OH:10])=O.[NH2:16][CH2:17][CH2:18][C:19]1[CH:33]=[CH:32][C:22]([O:23][C:24]([CH3:31])([CH3:30])[C:25]([O:27][CH2:28][CH3:29])=[O:26])=[CH:21][CH:20]=1.ClC(OCC)=O>C(N(CC)CC)C>[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:13]=[CH:14][CH:15]=1)[O:6][C:7]([CH3:12])([CH3:11])[C:8]([NH:16][CH2:17][CH2:18][C:19]1[CH:20]=[CH:21][C:22]([O:23][C:24]([CH3:30])([CH3:31])[C:25]([O:27][CH2:28][CH3:29])=[O:26])=[CH:32][CH:33]=1)=[O:10]