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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2386473Generated: October 25, 2026

N-(2-Fluoro-5-{2-[2-(3-Fluoro-4-hydroxy-phenyl)-ethylamino]-pyrimidin-4-yl}-2-methoxy-benzyl)-N-piperidin-4-yl-methanesulfonamide → N-(2-Fluoro-5-{2-[2-(3-fluoro-phenyl)-ethylamino]-pyrimidin-4-yl}-benzyl)-N-piperidin-4-yl-methanesulfonamide

https://huagongshe.com/reaction/2386473

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-(2-Fluoro-5-{2-[2-(3-Fluoro-4-hydroxy-phenyl)-ethylamino]-pyrimidin-4-yl}-2-methoxy-benzyl)-N-piperidin-4-yl-methanesulfonamideHCID 67044948—
Reactant4-{[5-(2-Chloro-pyrimidin-4-yl)-2-fluoro-benzyl]-methanesulfonyl-amino}-piperidine-1-carboxylic acid tert-butyl esterHCID 86603294—
ProductN-(2-Fluoro-5-{2-[2-(3-fluoro-phenyl)-ethylamino]-pyrimidin-4-yl}-benzyl)-N-piperidin-4-yl-methanesulfonamideHCID 58603621—

Reaction Steps

(N-(2-Fluoro-5-{2-[2-(3-Fluoro-4-hydroxy-phenyl)-ethylamino]-pyrimidin-4-yl}-2-methoxy-benzyl)-N-piperidin-4-yl-methanesulfonamide: Intermediate 91 was coupled with intermediate 83 following procedure F. The resulting product was deprotected following procedure G. The product was purified by HPLC. LC-MS showed the product had the expected M+H+ of 518. 1H NMR (Varian 300 MHz, DMSO, shifts relative to the solvent peak at 2.50 ppm) δ 8.0 (d, 1H), 7.3-7.2 (m, 2H), 7.0 (m, 2H), 6.8 (m, 3H), 4.4 (s, 2H), 3.5 (d, 2H), 3.0 (s, 3H), 2.8-2.6 (m, 7H), 1.7 (m, 4H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08268822B2
Source datasetuspto-grants-2012_09
ORD IDord-e81b9682a1604cc3942270c5161d3bae
Source noteuspto-grants-2012_09