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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1041046Generated: October 31, 2026

1,4-Diethyl-2,3,4,5-tetrahydro-1H-1,4-benzodiazepin-8-ylamine → {2-[5-Chloro-2-(1,4-diethyl-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepin-8-ylamino)-pyrimidin-4-ylamino]-phenoxy}-acetonitrile

https://huagongshe.com/reaction/1041046

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,4-Diethyl-2,3,4,5-tetrahydro-1H-1,4-benzodiazepin-8-ylamineHCID 67264281—
Reactant[2-(2,5-Dichloropyrimidin-4-ylamino)-phenoxy]acetonitrileHCID 86633910—
Product{2-[5-Chloro-2-(1,4-diethyl-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepin-8-ylamino)-pyrimidin-4-ylamino]-phenoxy}-acetonitrileHCID 66830610—

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-(2,5-Dichloro-pyrimidin-4-ylamino)-phenoxy]-acetonitrile in an analogous manner to example 730. Product was isolated as a tan solid (0.044 g, 31%). Mp 80-83° C.; LCMS (m/e) 478 (M+1); 1H-NMR (DMSO, 400 MHz) δ 9.17 (s, 1H), 8.23 (s, 1H), 8.14 (s, 1H), 7.99-7.97 (d, 1H, J=8.36 Hz), 7.28-7.22 (m, 2H), 7.16-7.07 (q, 2H, J=8.31 Hz), 7.05 (s, 1H), 6.95-6.87 (d, 1H, J=7.56 Hz), 5.21 (s, 2H), 3.76-3.57 (br, 1H), 3.09-2.97 (q, 2H, J=7.08 Hz), 2.93-2.85 (m, 2H), 2.83-2.70 (m, 2H), 2.48-2.35 (br, 2H), 1.15-1.08 (t, 3H, J=7.08 Hz), 1.07-0.99 (t, 3H, J=6.82 Hz).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08552186B2
Source datasetuspto-grants-2013_10
ORD IDord-93a27ef8facc43c0bbc166c182f39966
Source noteuspto-grants-2013_10