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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 14853Generated: October 26, 2026

Phenethylamine → N-[3-(5-Fluoro-2-phenethylamino-pyrimidin-4-yl)-benzyl]-N-piperidin-4-yl-methanesulfonamide

https://huagongshe.com/reaction/14853

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenethylamineHCID 1001—
Reactant4-{[3-(2-Chloro-5-fluoro-pyrimidin-4-yl)-benzyl]-methanesulfonyl-amino}-piperidine-1-carboxylic acid tert-butyl esterHCID 86603288—
ProductN-[3-(5-Fluoro-2-phenethylamino-pyrimidin-4-yl)-benzyl]-N-piperidin-4-yl-methanesulfonamideHCID 58603760—

Reaction Steps

Intermediate 77 was coupled with phenethylamine following procedure Q. The resulting product was deprotected following procedure R. LC-MS showed the product had the expected M+H+ of 484. 1H NMR (Varian 300 MHz, CD3OD, shifts relative to the solvent peak at 3.3 ppm) δ 8.25 (d, 1H), 8.17 (s, 1H), 7.98 (d, 1H), 7.49 (m, 2H), 7.26 (m, 5H), 4.55 (s, 2H), 3.89 (m, 1H), 3.62 (t, 2H), 3.33 (m, 2H), 3.03 (s, 3H), 2.98 (m, 2H), 2.90 (t, 2H), 1.89 (m, 4H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07732444B2
Source datasetuspto-grants-2010_06
ORD IDord-fe24661e8b354ce1ba9738c73ad5544e
Source noteuspto-grants-2010_06