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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 83442Generated: October 27, 2026

Ethanolamine → 6-[3-(4-Chloro-phenyl)-isoxazol-4-ylmethoxy]N-(2-hydroxy-ethyl)-nicotinamide

https://huagongshe.com/reaction/83442

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolamineHCID 700—
Reactant6-(5-Methyl-3-phenyl-isoxazol-4-ylmethoxy)-nicotinic acidHCID 66599213—
Reactant6-[3-(4-Chloro-phenyl)-isoxazol-4-ylmethoxy]-nicotinic acidHCID 68443769—
Product6-[3-(4-Chloro-phenyl)-isoxazol-4-ylmethoxy]N-(2-hydroxy-ethyl)-nicotinamideHCID 4263054070%

Reaction Steps

As described for example 191, 6-[3-(4-chloro-phenyl)-isoxazol-4-ylmethoxy]-nicotinic acid (100 mg, 0.3 mmol) was converted, instead of 6-(5-methyl-3-phenyl-isoxazol-4-ylmethoxy)-nicotinic acid, using ethanolamine instead of (1R,2R)-2-amino-cyclohexanol hydrochloride (1:1), to the title compound (79 mg, 70%) which was obtained as a white solid. MS: m/e=374.0 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08846719B2
Source datasetuspto-grants-2014_09
ORD IDord-4e42414a2d05401097a871f611f3898b
Source noteuspto-grants-2014_09