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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1041077Generated: October 31, 2026

2-(2,5-Dichloro-pyrimidin-4-ylamino)-N-ethyl-benzamide → 2-{5-Chloro-2-[3-(2,2-difluoro-ethyl)-8-methoxy-2,3,4,5-tetrahydro-1H-benzo[d]azepin-7-ylamino]-pyrimidin-4-ylamino}-N-ethyl-benzamide

https://huagongshe.com/reaction/1041077

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(2,5-Dichloro-pyrimidin-4-ylamino)-N-ethyl-benzamideHCID 58748547—
Reactant3-(2,2-Difluoro-ethyl)-8-methoxy-2,3,4,5-tetrahydro-1H-benzo[d]azepin-7-ylamineHCID 86633923—
Product2-{5-Chloro-2-[3-(2,2-difluoro-ethyl)-8-methoxy-2,3,4,5-tetrahydro-1H-benzo[d]azepin-7-ylamino]-pyrimidin-4-ylamino}-N-ethyl-benzamideHCID 86633925—

Reaction Steps

The title compound was prepared from 3-(2,2-Difluoro-ethyl)-8-methoxy-2,3,4,5-tetrahydro-1H-benzo[d]azepin-7-ylamine and 2-(2,5-Dichloro-pyrimidin-4-ylamino)-N-ethyl-benzamide in a analogous manner to Example 61e. Product isolated as an off-white solid (0.013 g, 13%). MP: 170-175° C. 1H NMR (400 MHz, CDCl3, δ, ppm): 10.95 (br s, 1H), 8.64 (d, 1H, J=8.3 Hz), 8.12-8.06 (m, 2H), 7.54-7.39 (m, 3H), 7.08 (t, 1H, J=7.6 Hz), 6.64 (s, 1H), 6.22-6.12 (m, 1H), 6.07-5.74 (m, 1H), 3.86 (s, 3H), 3.52 (p, 2H, J=6.8 Hz), 2.99-2.71 (m, 13H). MS: 531 (MH)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08552186B2
Source datasetuspto-grants-2013_10
ORD IDord-7cc70d4d321f4a2f9c031c77cf174ede
Source noteuspto-grants-2013_10