Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1687612Generated: October 25, 2026

8-Amino-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one → 2-[5-Chloro-2-(2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-8-ylamino)-pyrimidin-4-ylamino]-3-fluoro-benzamide

https://huagongshe.com/reaction/1687612

Reaction equation

Participants

RoleNameHCIDCharge
Reactant8-Amino-1,3,4,5-tetrahydro-2H-1-benzazepin-2-oneHCID 4615168—
Reactant2-(2,5-Dichloro-pyrimidin-4-ylamino)-3-fluoro-benzamideHCID 86633987—
Product2-[5-Chloro-2-(2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-8-ylamino)-pyrimidin-4-ylamino]-3-fluoro-benzamideHCID 67264649—

Reaction Steps

Title compound was prepared from 8-Amino-1,3,4,5-tetrahydro-benzo[b]azepin-2-one and 2-(2,5-Dichloro-pyrimidin-4-ylamino)-3-fluoro-benzamide in an analogous manner to Example 1221d. Title compound isolated as a moss green solid (86 mg, 69%). HPLC purity 90%, LCMS 443.03 (M+H), HNMR (DMSO) 9.92 (bs, 1H), 9.82 (bs, 1H), 9.32 (s, 1H), 8.30 (d, J=1.9 Hz, 1H), 8.03 (s, 1H), 7.71 (s, 1H), 7.54 (s, 1H), 7.47-7.38 (m, 3H), 7.15-7.13 (m, 1H), 6.99-6.90 (m, 2H). 2.60-2.56 (m, 2H), 2.07-2.03 (m, 4H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08148391B2
Source datasetuspto-grants-2012_04
ORD IDord-ef134b1502d24baa9467960d07034df0
Source noteuspto-grants-2012_04