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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1687665Generated: October 31, 2026

N-(5,5-Dimethyl-8-nitro-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-3-yl)-acetamide → 2-[2-(3-Acetylamino-5,5-dimethyl-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-8-ylamino)-5-chloro-pyrimidin-4-ylamino]-3-fluoro-N-prop-2-ynyl-benzamide

https://huagongshe.com/reaction/1687665

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-(5,5-Dimethyl-8-nitro-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-3-yl)-acetamideHCID 67264518—
Reactant2-(2,5-Dichloro-pyrimidin-4-ylamino)-3-fluoro-N-prop-2-ynyl-benzamideHCID 86633902—
Product2-[2-(3-Acetylamino-5,5-dimethyl-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-8-ylamino)-5-chloro-pyrimidin-4-ylamino]-3-fluoro-N-prop-2-ynyl-benzamideHCID 86634003—

Reaction Steps

Title compound was prepared from N-(5,5-Dimethyl-8-nitro-2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-3-yl)-acetamide and 2-(2,5-Dichloro-pyrimidin-4-ylamino)-3-fluoro-N-prop-2-ynyl-benzamide in an analogous manner to Example 1221d. Title compound was isolated as a white solid. (65 mg, 43%) LCMS 566 (M+H), 1H-NMR (DMSO-d6, 400 MHz) δ 9.50 (s, 1H), 9.39 (s, 1H), 9.17 (s, 1H), 8.93 (t, J=5.3 Hz, 1H), 8.18 (s, 1H), 8.04 (d, J=8.1 Hz, 1H), 7.51-7.46 (m, 2H), 7.37-7.34 (m, 1H), 7.24 (d, J=8.1 Hz, 1H), 7.14 (s, 1H), 7.08 (d, J=8.2 Hz, 1H), 4.23-4.16 (m, 1H), 4.00 (d, J=2.7 Hz, 2H), 3.10 (s, 1H), 2.09-2.04 (m, 1H), 1.88-1.84 (m, 1H), 1.84 (s, 3H), 1.32 (s, 3H), 1.23 (s, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08148391B2
Source datasetuspto-grants-2012_04
ORD IDord-a7287b2cf4164857a2a467a7b8b51156
Source noteuspto-grants-2012_04