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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1041297Generated: October 31, 2026

7-Amino-5,5-dimethyl-1,3,4,5-tetrahydro-benzo[b]azepin-2-one → 3-({2-[5-Chloro-2-(5,5-dimethyl-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-7-ylamino)-pyrimidin-4-ylamino]-3-fluoro-phenyl}-methyl-amino)-propionitrile

https://huagongshe.com/reaction/1041297

Reaction equation

Participants

RoleNameHCIDCharge
Reactant7-Amino-5,5-dimethyl-1,3,4,5-tetrahydro-benzo[b]azepin-2-oneHCID 57853830—
Reactant3-{[2-(2,5-Dichloro-pyrimidin-4-ylamino)-3-fluoro-phenyl]-methyl-amino}-propionitrileHCID 86633989—
Product3-({2-[5-Chloro-2-(5,5-dimethyl-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-7-ylamino)-pyrimidin-4-ylamino]-3-fluoro-phenyl}-methyl-amino)-propionitrileHCID 66829943—

Reaction Steps

Title compound was prepared from 3-{[2-(2,5-Dichloro-pyrimidin-4-ylamino)-3-fluoro-phenyl]-methyl-amino}-propionitrile and 7-Amino-5,5-dimethyl-1,3,4,5-tetrahydro-benzo[b]azepin-2-one in an analogous manner to Example 1221d. Title compound isolated as a white lyophilate (40 mg, 33%). 99% purity, LCMS (510.19 M+H), 1H-NMR (CDCl3, 400 MHz) δ 12.00 (s, 1H), 7.92 (s, 1H), 7.79 (s, 1H), 7.69 (s, 1H), 7.42-7.37 (m, 3H), 7.02-6.97 (m, 2H), 6.66 (d, J=9.0 Hz, 1H), 3.28 (t, J=6.4 Hz, 2H), 2.73 (s, 3H), 2.53 (t, J=6.6 Hz, 2H), 2.36 (t, J=6.8 Hz, 2H), 2.06 (t, J=6.9 Hz, 2H), 1.27 (s, 6H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08552186B2
Source datasetuspto-grants-2013_10
ORD IDord-c2a67cac30104f9a9a803e77bccfa729
Source noteuspto-grants-2013_10