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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1528455Generated: November 3, 2026

5-(1-Methylethyl)-3-isoxazolemethanamine → 6-(4-Chloro-phenyl)-5-(2,2,2-trifluoro-ethoxy)-pyridine-2-carboxylic acid (5-isopropyl-isoxazol-3-ylmethyl)-amide

https://huagongshe.com/reaction/1528455

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-(1-Methylethyl)-3-isoxazolemethanamineHCID 28065151—
Reactant6-(4-Chloro-phenyl)-5-(2,2,2-trifluoro-ethoxy)-pyridine-2-carboxylic acidHCID 66678483—
Product6-(4-Chloro-phenyl)-5-(2,2,2-trifluoro-ethoxy)-pyridine-2-carboxylic acid (5-isopropyl-isoxazol-3-ylmethyl)-amideHCID 56928902—

Reaction Steps

The title compound was synthesized in analogy to Example 41, using 6-(4-chloro-phenyl)-5-(2,2,2-trifluoro-ethoxy)-pyridine-2-carboxylic acid (example AF) and 5-(1-methylethyl)-3-isoxazolemethanamine (CAN 154016-49-6) as starting materials; LC-MS (UV peak area/ESI) 97.1%, 454.6 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09090599B2
Source datasetuspto-grants-2015_07
ORD IDord-8abc0b796a614784889aad14b893c096
Source noteuspto-grants-2015_07