Trityl chloride → 4-(tert-butoxycarbonylaminomethyl)-5-(tritylamino)-1-[2-(trityloxy)ethyl]-1H-pyrazole
Reaction equation
[NH2:1][C:2]1[N:6]([CH2:7][CH2:8][OH:9])[N:5]=[CH:4][C:3]=1[CH2:10][NH:11][C:12]([O:14][C:15]([CH3:18])([CH3:17])[CH3:16])=[O:13].[C:19]1([C:25](Cl)([C:32]2[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=2)[C:26]2[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=2)[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1.C(N([CH2:44][CH3:45])CC)C>CN(C)C=O.C(OCC)(=O)C>[C:15]([O:14][C:12]([NH:11][CH2:10][C:3]1[CH:4]=[N:5][N:6]([CH2:7][CH2:8][O:9][C:25]([C:45]2[CH:44]=[CH:37][CH:32]=[CH:33][CH:34]=2)([C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)[C:26]2[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=2)[C:2]=1[NH:1][C:25]([C:32]1[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=1)([C:26]1[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=1)[C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1)=[O:13])([CH3:18])([CH3:17])[CH3:16]Participants
6
