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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1480213Generated: October 25, 2026

2-Cyclopropyl-1-methyl-1-(5-methyl-[1,2,4]oxadiazol-3-yl)-ethylamine → N-[1-cyclopropyl-2-(5-methyl-1,2,4-oxadiazol-3-yl)propan-2-yl]-5-(3-fluorooxetan-3-yl)-4-[(2S)-1,1,1-trifluoropropan-2-yl]oxypyridine-2-carboxamide

https://huagongshe.com/reaction/1480213

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Cyclopropyl-1-methyl-1-(5-methyl-[1,2,4]oxadiazol-3-yl)-ethylamineHCID 71087791—
Reactant5-(3-fluorooxetan-3-yl)-4-[(1S)-2,2,2-trifluoro-1-methyl-ethoxy]pyridine-2-carboxylic acidHCID 90214950—
ProductN-[1-cyclopropyl-2-(5-methyl-1,2,4-oxadiazol-3-yl)propan-2-yl]-5-(3-fluorooxetan-3-yl)-4-[(2S)-1,1,1-trifluoropropan-2-yl]oxypyridine-2-carboxamideHCID 90204082—

Reaction Steps

The title compound was synthesized in analogy to Example 112e, using 5-(3-fluorooxetan-3-yl)-4-[(1S)-2,2,2-trifluoro-1-methyl-ethoxy]pyridine-2-carboxylic acid (Example 142b) and 2-Cyclopropyl-1-methyl-1-(5-methyl-[1,2,4]oxadiazol-3-yl)-ethylamine (example 66e) as starting materials and isolated (31 mg, 26%); MS (ESI, m/z): 473.5 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09409866B2
Source datasetuspto-grants-2016_08
ORD IDord-53af5d79ddef4e668251f468fc581acf
Source noteuspto-grants-2016_08