Triphenylphosphine → methyl (S)-2-(4-methanesulfonylpiperazin-1-yl)-3-[4-(2-phenylpyridin-4-ylmethoxy)-benzenesulfonylamino]propanoate

Reaction equation

N(C(OCC)=O)=NC(OCC)=O.[OH:13][C:14]1[CH:19]=[CH:18][C:17]([S:20]([NH:23][CH2:24][C@H:25]([N:30]2[CH2:35][CH2:34][N:33]([S:36]([CH3:39])(=[O:38])=[O:37])[CH2:32][CH2:31]2)[C:26]([O:28][CH3:29])=[O:27])(=[O:22])=[O:21])=[CH:16][CH:15]=1.[C:40]1([C:46]2[CH:51]=[C:50]([CH2:52]O)[CH:49]=[CH:48][N:47]=2)[CH:45]=[CH:44][CH:43]=[CH:42][CH:41]=1.C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1>O1CCCC1>[CH3:39][S:36]([N:33]1[CH2:32][CH2:31][N:30]([C@@H:25]([CH2:24][NH:23][S:20]([C:17]2[CH:18]=[CH:19][C:14]([O:13][CH2:52][C:50]3[CH:49]=[CH:48][N:47]=[C:46]([C:40]4[CH:41]=[CH:42][CH:43]=[CH:44][CH:45]=4)[CH:51]=3)=[CH:15][CH:16]=2)(=[O:21])=[O:22])[C:26]([O:28][CH3:29])=[O:27])[CH2:35][CH2:34]1)(=[O:38])=[O:37]