Trityl chloride → 1-(cyclopropylmethyl)-2-neopentyl-5-(1-tritylpiperidin-4-ylsulfonyl)-1H-benzo[d]imidazole

Reaction equation

[CH:1]1([CH2:4][N:5]2[C:9]3[CH:10]=[CH:11][C:12]([S:14]([CH:17]4[CH2:22][CH2:21][NH:20][CH2:19][CH2:18]4)(=[O:16])=[O:15])=[CH:13][C:8]=3[N:7]=[C:6]2[CH2:23][C:24]([CH3:27])([CH3:26])[CH3:25])[CH2:3][CH2:2]1.C(N(CC)CC)C.[C:35]1([C:41](Cl)([C:48]2[CH:53]=[CH:52][CH:51]=[CH:50][CH:49]=2)[C:42]2[CH:47]=[CH:46][CH:45]=[CH:44][CH:43]=2)[CH:40]=[CH:39][CH:38]=[CH:37][CH:36]=1>ClCCl>[CH:1]1([CH2:4][N:5]2[C:9]3[CH:10]=[CH:11][C:12]([S:14]([CH:17]4[CH2:22][CH2:21][N:20]([C:41]([C:35]5[CH:40]=[CH:39][CH:38]=[CH:37][CH:36]=5)([C:48]5[CH:49]=[CH:50][CH:51]=[CH:52][CH:53]=5)[C:42]5[CH:43]=[CH:44][CH:45]=[CH:46][CH:47]=5)[CH2:19][CH2:18]4)(=[O:15])=[O:16])=[CH:13][C:8]=3[N:7]=[C:6]2[CH2:23][C:24]([CH3:27])([CH3:26])[CH3:25])[CH2:2][CH2:3]1