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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 623654Generated: October 29, 2026

5-Amino-3,4-dimethylisoxazole → 2-((3,4-dimethylisoxazol-5-yl)amino)-6-methyl-N-(1-(6-(2,2,2-trifluoroethoxy)pyridin-3-yl)ethyl)pyrimidine-4-carboxamide

https://huagongshe.com/reaction/623654

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Amino-3,4-dimethylisoxazoleHCID 88317—
Reactant2-chloro-6-methyl-N-(1-(6-(2,2,2-trifluoroethoxy)pyridin-3-yl)ethyl)pyrimidine-4-carb oxamideHCID 87427022—
Product2-((3,4-dimethylisoxazol-5-yl)amino)-6-methyl-N-(1-(6-(2,2,2-trifluoroethoxy)pyridin-3-yl)ethyl)pyrimidine-4-carboxamideHCID 67508883—

Reaction Steps

The title compound is prepared from 2-chloro-6-methyl-N-(1-(6-(2,2,2-trifluoroethoxy)pyridin-3-yl)ethyl)pyrimidine-4-carb oxamide (20 mg, 0.05 mmol, Step-1, single enantiomer) and 3,4-dimethylisoxazol-5-amine (12 mg, 0.1 mmol) according to the procedure similar to that described in Step-4 of Example 445.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09302991B2
Source datasetuspto-grants-2016_04
ORD IDord-a43458cac23f4f5dafa45b8156f799aa
Source noteuspto-grants-2016_04