Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1041039Generated: October 30, 2026

(2,5-Dichloro-pyrimidin-4-yl)-(2-pyrazol-1-yl-phenyl)-amine → 5-Chloro-N(2)-(1,4-diethyl-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepin-8-yl)-N(4)-(2-pyrazol-1-yl-phenyl)-pyrimidine-2,4-diamine

https://huagongshe.com/reaction/1041039

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(2,5-Dichloro-pyrimidin-4-yl)-(2-pyrazol-1-yl-phenyl)-amineHCID 57853883—
Reactant1,4-Diethyl-2,3,4,5-tetrahydro-1H-1,4-benzodiazepin-8-ylamineHCID 67264281—
Product5-Chloro-N(2)-(1,4-diethyl-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepin-8-yl)-N(4)-(2-pyrazol-1-yl-phenyl)-pyrimidine-2,4-diamineHCID 67264916—

Reaction Steps

The title compound was prepared from 1,4-Diethyl-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepin-8-ylamine and (2,5-Dichloro-pyrimidin-4-yl)-(2-pyrazol-1-yl-phenyl)-amine in an analogous manner to example 724. Product was isolated as a tan solid (0.023 g, 14%). Mp 77-82° C.; LCMS (m/e) 489 (M); 1H-NMR (DMSO, 400 MHz) δ 10.28 (s, 1H), 9.26 (s, 1H), 8.49-8.47 (d, 1H, J=8.34 Hz), 8.16 (s, 1H), 7.92 (s, 1H), 7.63-7.61 (d, 1H, J=7.89 Hz), 7.42-7.40 (t, 1H, J=7.83 Hz), 7.30-7.26 (t, 1H, J=7.58 Hz), 7.22-7.20 (d, 1H, J=8.33 Hz), 7.08 (s, 1H), 6.96-6.94 (d, 1H, J=7.85 Hz), 6.60 (s, 1H), 3.58-3.52 (s, 2H), 3.09-3.03 (q, 2H, J=6.57 Hz), 2.92-2.85 (s, 2H), 2.76-2.70 (s, 2H), 2.40-2.33 (m, 2H), 1.17-1.08 (t, 3H, J=6.57 Hz), 1.05-1.01 (t, 3H, J=6.82 Hz).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08552186B2
Source datasetuspto-grants-2013_10
ORD IDord-3f94cac903044da9b12d686e1833d343
Source noteuspto-grants-2013_10