Tributylphosphine → Ethyl 7-(2-{[di-tert-butyl(phenyl)silyl]oxy}-1-methylethoxy)-5-[4-(methylsulfonyl)phenoxy]-1H-indole-2-carboxylate

Reaction equation

[OH:1][C:2]1[CH:3]=[C:4]([O:16][C:17]2[CH:22]=[CH:21][C:20]([S:23]([CH3:26])(=[O:25])=[O:24])=[CH:19][CH:18]=2)[CH:5]=[C:6]2[C:10]=1[NH:9][C:8]([C:11]([O:13][CH2:14][CH3:15])=[O:12])=[CH:7]2.[C:27]([Si:31]([C:43]([CH3:46])([CH3:45])[CH3:44])([C:37]1[CH:42]=[CH:41][CH:40]=[CH:39][CH:38]=1)[O:32][CH2:33][CH:34](O)[CH3:35])([CH3:30])([CH3:29])[CH3:28].N(C(N1CCCCC1)=O)=NC(N1CCCCC1)=O.C(P(CCCC)CCCC)CCC>O1CCCC1>[C:43]([Si:31]([C:27]([CH3:28])([CH3:30])[CH3:29])([C:37]1[CH:38]=[CH:39][CH:40]=[CH:41][CH:42]=1)[O:32][CH2:33][CH:34]([CH3:35])[O:1][C:2]1[CH:3]=[C:4]([O:16][C:17]2[CH:22]=[CH:21][C:20]([S:23]([CH3:26])(=[O:25])=[O:24])=[CH:19][CH:18]=2)[CH:5]=[C:6]2[C:10]=1[NH:9][C:8]([C:11]([O:13][CH2:14][CH3:15])=[O:12])=[CH:7]2)([CH3:44])([CH3:45])[CH3:46]