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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 57128Generated: October 25, 2026

5,6-Dichloro-pyrimidin-4-ylamine → 6-{4-[1-(2-Azetidin-1-yl-ethyl)-4-(4-fluoro-3-methyl-phenyl)-1H-imidazol-2-yl]-piperidin-1-yl}-5-chloro-pyrimidin-4-ylamine

https://huagongshe.com/reaction/57128

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5,6-Dichloro-pyrimidin-4-ylamineHCID 24219262—
Reactant4-[1-(2-azetidin-1-yl-ethyl)-4-(4-fluoro-3-methyl-phenyl)-1H-imidazol-2-yl]-piperidine hydrochlorideHCID 118290311—
Product6-{4-[1-(2-Azetidin-1-yl-ethyl)-4-(4-fluoro-3-methyl-phenyl)-1H-imidazol-2-yl]-piperidin-1-yl}-5-chloro-pyrimidin-4-ylamineHCID 91827393—

Reaction Steps

The title compound was prepared according to the procedure described for the preparation of compound “1” by using 4-[1-(2-azetidin-1-yl-ethyl)-4-(4-fluoro-3-methyl-phenyl)-1H-imidazol-2-yl]-piperidine hydrochloride and 5,6-dichloro-pyrimidin-4-ylamine as starting materials. LC-MS (M+H=471, obsd=471). 1H NMR (400 MHz, DMSO-d6) δ 8.00 (s, 1H), 7.66-7.58 (m, 1H), 7.53 (ddd, J=7.8, 5.0, 2.3 Hz, 1H), 7.47 (s, 1H), 7.06 (dd, J=9.7, 8.6 Hz, 1H), 6.79 (s, 2H), 4.13 (d, J=13.0 Hz, 2H), 3.88 (t, J=6.2 Hz, 2H), 3.11 (t, J=6.9 Hz, 4H), 3.07-2.93 (m, 3H), 2.69 (t, J=6.1 Hz, 2H), 2.29-2.19 (m, 3H), 2.01-1.81 (m, 6H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09434714B2
Source datasetuspto-grants-2016_09
ORD IDord-5b5d3ad276314ed1be6c681646f824e6
Source noteuspto-grants-2016_09