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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 14985Generated: October 29, 2026

4-(2-Aminoethyl)-2-chlorophenol → 2-Chloro-4-(2-(4-(3-((2-(pyridine-4-yl)ethylamino)methyl)phenyl)pyrimidin-2-ylamino)ethyl)phenol

https://huagongshe.com/reaction/14985

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(2-Aminoethyl)-2-chlorophenolHCID 23071555—
ReactantN-(3-(2-chloropyrimidin-4-yl)benzyl)-2-(pyridine-4-yl)ethanamineHCID 86603257—
Product2-Chloro-4-(2-(4-(3-((2-(pyridine-4-yl)ethylamino)methyl)phenyl)pyrimidin-2-ylamino)ethyl)phenolHCID 58603599—

Reaction Steps

Intermediate 173 from above was coupled with 4-(2-aminoethyl)-2-chlorophenol following procedure F. LC-MS showed the product had the expected M+H+ of 460. 1H NMR (Varian 300 MHz, MeOD-d6, shifts relative to the solvent peak at 3.31 ppm) δ 8.4 (d, 2H) 8.4 (s, 1H) 8.29 (d, 1H), 8.25 (s, 1H), 8.15 (d, 1H) 7.66-7.56 (m, 2H), 7.36 (d, 1H), 7.20 (d, 1H) 7.10 (d, 1H), 7.0 (d, 1H), 6.8 (d, 1H), 4.3 (s, 2H), 3.6 (t, 2H), 3.3 (t, 2H), 3.0 (t, 2H), 2.8 (t, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07732444B2
Source datasetuspto-grants-2010_06
ORD IDord-92be7cb1f21b414d9071a2404882f0be
Source noteuspto-grants-2010_06