N'-(3-Cyano-pyridin-2-yl)-N,N-dimethyl-formamidine → 4-[4-(3-Methoxy-benzyloxy)-2-(pyrido[2,3-d]pyrimidin-4-ylamino)-phenylsulfanyl]-phenol

Reaction equation

[NH2:1][C:2]1[CH:7]=[C:6]([O:8][CH2:9][C:10]2[CH:15]=[CH:14][CH:13]=[C:12]([O:16][CH3:17])[CH:11]=2)[CH:5]=[CH:4][C:3]=1[S:18][C:19]1[CH:24]=[CH:23][C:22]([OH:25])=[CH:21][CH:20]=1.C([C:28]1[C:29]([N:34]=[CH:35][N:36]([CH3:38])C)=[N:30][CH:31]=[CH:32][CH:33]=1)#N.NC1C=C(OCC2C=CC=C(F)C=2)C=CC=1SC1C=CC(O)=CC=1>>[CH3:17][O:16][C:12]1[CH:11]=[C:10]([CH:15]=[CH:14][CH:13]=1)[CH2:9][O:8][C:6]1[CH:5]=[CH:4][C:3]([S:18][C:19]2[CH:20]=[CH:21][C:22]([OH:25])=[CH:23][CH:24]=2)=[C:2]([NH:1][C:38]2[C:28]3[CH:33]=[CH:32][CH:31]=[N:30][C:29]=3[N:34]=[CH:35][N:36]=2)[CH:7]=1

Participants

Reactant 3

HCID 66808319N'-(3-Cyano-pyridin-2-yl)-N,N-dimethyl-formamidine

HCID 668085064-[2-Amino-4-(3-methoxy-benzyloxy)-phenylsulfanyl]-phenol2×

HCID 668086774-[2-Amino-4-(3-fluoro-benzyloxy)-phenylsulfanyl]-phenol

Product 1

HCID 668083654-[4-(3-Methoxy-benzyloxy)-2-(pyrido[2,3-d]pyrimidin-4-ylamino)-phenylsulfanyl]-phenolYield 45%

Procedure

The product from Example 31A and the product from Example 57A were reacted according to the procedure in Example 57E substituting the product of Example 31A for the product of Example 57D to provide a solid which was triturated with methanol to provide the title compound (38 mg, 45%). 1H NMR (300 MHz, DMSO-D6) δ ppm: 10.07 (s, 1H), 9.63 (s, 1H), 9.07 (s, 1H), 8.86 (d, J=7.72 Hz, 1H), 8.59 (s, 1H), 7.64 (s, 1H), 7.23-7.36 (m, 2H), 7.16 (dd, J=8.64, 1.65 Hz, 1H), 7.07-7.13 (m, 2H), 6.93-7.05 (m, 3H), 6.89 (dd, J=8.27, 2.02 Hz, 1H), 6.61-6.71 (m, 2H), 5.08 (s, 2H), 3.75 (s, 3H); MS (ESI+) m/z 483.2 (M+H)+, (ESI−) m/z 481.2 (M−H)−.