Diisopropylethylamine → tert-Butyl {(3R,4R,5S)-4-{[tert-butyl(dimethyl)silyl]oxy}-1-[5-({[6-(2,6-difluorophenyl)-5-fluoropyridin-2-yl]carbonyl}amino)-2,3-dihydrofuro[2,3-b]pyridin-4-yl]-5-methylpiperidin-3-yl}carbamate

Reaction equation

[F:1][C:2]1[CH:7]=[CH:6][CH:5]=[C:4]([F:8])[C:3]=1[C:9]1[N:14]=[C:13]([C:15]([OH:17])=O)[CH:12]=[CH:11][C:10]=1[F:18].[NH2:19][C:20]1[C:21]([N:29]2[CH2:34][C@H:33]([CH3:35])[C@@H:32]([O:36][Si:37]([C:40]([CH3:43])([CH3:42])[CH3:41])([CH3:39])[CH3:38])[C@H:31]([NH:44][C:45](=[O:51])[O:46][C:47]([CH3:50])([CH3:49])[CH3:48])[CH2:30]2)=[C:22]2[CH2:28][CH2:27][O:26][C:23]2=[N:24][CH:25]=1.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.CCN(C(C)C)C(C)C>CN(C=O)C>[Si:37]([O:36][C@@H:32]1[C@@H:33]([CH3:35])[CH2:34][N:29]([C:21]2[C:20]([NH:19][C:15]([C:13]3[CH:12]=[CH:11][C:10]([F:18])=[C:9]([C:3]4[C:4]([F:8])=[CH:5][CH:6]=[CH:7][C:2]=4[F:1])[N:14]=3)=[O:17])=[CH:25][N:24]=[C:23]3[O:26][CH2:27][CH2:28][C:22]=23)[CH2:30][C@H:31]1[NH:44][C:45](=[O:51])[O:46][C:47]([CH3:50])([CH3:49])[CH3:48])([C:40]([CH3:43])([CH3:41])[CH3:42])([CH3:38])[CH3:39]