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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1521243Generated: October 27, 2026

2-Propanol, 1-amino-2-methyl- → 6-[3-(3,4-Difluoro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-N-(2-hydroxy-2-methyl-propyl)-nicotinamide

https://huagongshe.com/reaction/1521243

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Propanol, 1-amino-2-methyl-HCID 95102—
Reactant6-[3-(3,4-Difluoro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-nicotinic acid methyl esterHCID 68442749—
Product6-[3-(3,4-Difluoro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-N-(2-hydroxy-2-methyl-propyl)-nicotinamideHCID 5752058017%

Reaction Steps

As described for example 125f, 6-[3-(3,4-difluoro-phenyl)-5-methyl-isoxazol-4-ylmethoxy]-nicotinic acid methyl ester (200 mg, 0.56 mmol) was converted, using 1-amino-2-methyl-propan-2-ol instead of 2,2,2-trifluoroethylamine, to the title compound (40 mg, 17%) which was obtained as a colourless oil. MS: m/e=418.3 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09073908B2
Source datasetuspto-grants-2015_07
ORD IDord-daf6555fb76649fd987e4ed30970a9f0
Source noteuspto-grants-2015_07