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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 402420Generated: October 31, 2026

4-Aminotetrahydropyran → 6-{(E)-2-[5-(4-Fluoro-phenyl)-3-methyl-3H-[1,2,3]triazol-4-yl]-vinyl}-N-(tetrahydro-pyran-4-yl)-nicotinamide

https://huagongshe.com/reaction/402420

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-AminotetrahydropyranHCID 419223—
Reactant6-{(E)-2-[5-(4-Fluoro-phenyl)-3-methyl-3H-[1,2,3]triazol-4-yl]-vinyl}-nicotinic acidHCID 67498026—
Product6-{(E)-2-[5-(4-Fluoro-phenyl)-3-methyl-3H-[1,2,3]triazol-4-yl]-vinyl}-N-(tetrahydro-pyran-4-yl)-nicotinamideHCID 5733540182%

Reaction Steps

As described for example 56b, 6-{(E)-2-[5-(4-fluoro-phenyl)-3-methyl-3H-[1,2,3]triazol-4-yl]-vinyl}-nicotinic acid (49 mg, 0.15 mmol) was converted, using 4-aminotetrahydropyran instead of isopropylamine, to the title compound (45 mg, 82%) which was obtained as a light yellow solid. MS: m/e=366.1 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08742097B2
Source datasetuspto-grants-2014_06
ORD IDord-d00e0440eec94dd69148c98e8e152705
Source noteuspto-grants-2014_06