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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 83306Generated: October 28, 2026

4-Aminotetrahydropyran → 6-{[3-(4-Fluoro-phenyl)-5-methyl-isoxazol-4-ylmethyl]-amino}-N-(tetrahydro-pyran-4-yl)-nicotinamide

https://huagongshe.com/reaction/83306

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-AminotetrahydropyranHCID 419223—
Reactant6-{[3-(4-Fluoro-phenyl)-5-methyl-isoxazol-4-ylmethyl]-amino}-nicotinic acid methyl esterHCID 68443392—
Product6-{[3-(4-Fluoro-phenyl)-5-methyl-isoxazol-4-ylmethyl]-amino}-N-(tetrahydro-pyran-4-yl)-nicotinamideHCID 4262945182%

Reaction Steps

As described for example 176, 6-{[3-(4-fluoro-phenyl)-5-methyl-isoxazol-4-ylmethyl]-amino}-nicotinic acid methyl ester (70 mg, 0.2 mmol) was converted, using 4-aminotetrahydropyran instead of 2,2,2-trifluoroethylamine, to the title compound (69 mg, 82%) which was obtained as a white foam. MS: m/e=411.4 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08846719B2
Source datasetuspto-grants-2014_09
ORD IDord-9af5322ab1ed41799d0b151d8e1cd991
Source noteuspto-grants-2014_09