Triphenylphosphine → tert-butyl (2R,4S)-4-{[tert-butyl-(dimethyl)silyl]-oxy}-2-[({4-[3-chloro-4-fluoroanilino]-7-methoxyquinazolin-5-yl}oxy)methyl]-pyrrolidine-1-carboxylate

Reaction equation

CC(OC(/N=N/C(OC(C)(C)C)=O)=O)(C)C.[Cl:17][C:18]1[CH:19]=[C:20]([NH:25][C:26]2[C:35]3[C:34]([OH:36])=[CH:33][C:32]([O:37][CH3:38])=[CH:31][C:30]=3[N:29]=[CH:28][N:27]=2)[CH:21]=[CH:22][C:23]=1[F:24].[Si:39]([O:46][C@@H:47]1[CH2:51][N:50]([C:52]([O:54][C:55]([CH3:58])([CH3:57])[CH3:56])=[O:53])[C@@H:49]([CH2:59]O)[CH2:48]1)([C:42]([CH3:45])([CH3:44])[CH3:43])([CH3:41])[CH3:40].C1(P(C2C=CC=CC=2)C2C=CC=CC=2)C=CC=CC=1>C(Cl)Cl>[C:42]([Si:39]([CH3:41])([CH3:40])[O:46][C@@H:47]1[CH2:51][N:50]([C:52]([O:54][C:55]([CH3:58])([CH3:57])[CH3:56])=[O:53])[C@@H:49]([CH2:59][O:36][C:34]2[CH:33]=[C:32]([O:37][CH3:38])[CH:31]=[C:30]3[C:35]=2[C:26]([NH:25][C:20]2[CH:21]=[CH:22][C:23]([F:24])=[C:18]([Cl:17])[CH:19]=2)=[N:27][CH:28]=[N:29]3)[CH2:48]1)([CH3:44])([CH3:45])[CH3:43]