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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 332369Generated: October 29, 2026

4-Aminotetrahydropyran → HCID 42629332, compound

https://huagongshe.com/reaction/332369

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-AminotetrahydropyranHCID 419223—
Reactant6-[3-(4-Fluoro-phenyl)-5-trifluoromethyl-isoxazol-4-ylmethoxy]-nicotinic acid methyl esterHCID 68444775—
ProductHCID 42629332HCID 4262933280%

Reaction Steps

As described for example 137, 6-[3-(4-fluoro-phenyl)-5-trifluoromethyl-isoxazol-4-ylmethoxy]-nicotinic acid methyl ester (100 mg, 0.25 mmol) was converted, using 4-aminotetrahydropyran instead of methylamine (2 M in THF), to the title compound (94 mg, 80%) which was obtained as a white solid. MS: m/e=466.0 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08877783B2
Source datasetuspto-grants-2014_11
ORD IDord-ee8aff6c0b5b42dab1ed32e1f0286b7a
Source noteuspto-grants-2014_11