2H-1-Benzazepin-2-one, 8-amino-1-ethyl-1,3,4,5-tetrahydro- → HCID 66830231, compound

HRID 1041262Notes

Reaction equation

HRID 1041262 reaction equation
Cl[C:2]1[N:7]=[C:6]([NH:8][C:9]2[CH:18]=[CH:17][CH:16]=[CH:15][C:10]=2[O:11][CH2:12][C:13]#[N:14])[C:5]([Cl:19])=[CH:4][N:3]=1.[NH2:20][C:21]1[CH:34]=[CH:33][C:24]2[CH2:25][CH2:26][CH2:27][C:28](=[O:32])[N:29]([CH2:30][CH3:31])[C:23]=2[CH:22]=1>>[Cl:19][C:5]1[C:6]([NH:8][C:9]2[CH:18]=[CH:17][CH:16]=[CH:15][C:10]=2[O:11][CH2:12][C:13]#[N:14])=[N:7][C:2]([NH:20][C:21]2[CH:34]=[CH:33][C:24]3[CH2:25][CH2:26][CH2:27][C:28](=[O:32])[N:29]([CH2:30][CH3:31])[C:23]=3[CH:22]=2)=[N:3][CH:4]=1

Participants

3

Reactant 2

HCID 98991662H-1-Benzazepin-2-one, 8-amino-1-ethyl-1,3,4,5-tetrahydro-HCID 86633910[2-(2,5-Dichloropyrimidin-4-ylamino)-phenoxy]acetonitrile

Product 1

HCID 66830231HCID 66830231, compound

Procedure

{2-[5-Chloro-2-(1-ethyl-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-8-ylamino)-pyrimidin-4-ylamino]-phenoxy}-acetonitrile was prepared from [2-(2,5-Dichloro-pyrimidin-4-ylamino)-phenoxy]-acetonitrile and 8-Amino-1-ethyl-1,3,4,5-tetrahydro-1-benzazepin-2-one in an analogous manner to Example 12211d. (120° C., 20 min) Title compound was isolated as a white foam: 67 mg (61%) after silica gel chromatography (ISCO 12 g, 0-100% EtOAc in hexanes). HPLC purity 88%, LCMS 463.24 (M+H), 1H-NMR (CDCl3, 400 MHz) δ: 8.35 (d, J=8.0 Hz, 1H), 8.12 (s, 1H), 7.60 (s, 2H), 7.35 (s, 1H), 7.23 (d, J=6.5 Hz, 1H), 7.21-7.05 (m, 4H), 4.90 (s, 2H), 3.90-3.50 (bm, 2H), 2.71-2.60 (m, 2H), 2.34-2.23 (m, 2H), 2.05-2.12 (m, 2H), 1.08 (t, J=7.1 Hz, 3H).

Sources & evidence

ORD record
ord-a137a649e2f74dd79e7e006686de5c9b
Source dataset
uspto-grants-2013_10
Patent number
US08552186B2

Reaction notes

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