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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1480330Generated: October 26, 2026

3-Amino-3-cyclopropylbutanamide → N-(4-amino-2-cyclopropyl-4-oxobutan-2-yl)-5-(3-fluorooxetan-3-yl)-4-[(2S)-1,1,1-trifluoropropan-2-yl]oxypyridine-2-carboxamide

https://huagongshe.com/reaction/1480330

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Amino-3-cyclopropylbutanamideHCID 83681810—
Reactant5-(3-fluorooxetan-3-yl)-4-[(1S)-2,2,2-trifluoro-1-methyl-ethoxy]pyridine-2-carboxylic acidHCID 90214950—
ProductN-(4-amino-2-cyclopropyl-4-oxobutan-2-yl)-5-(3-fluorooxetan-3-yl)-4-[(2S)-1,1,1-trifluoropropan-2-yl]oxypyridine-2-carboxamideHCID 90204453—

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 3-amino-3-cyclopropyl-butanamide (example 270c) as starting materials and isolated (55 mg, 39%); MS (ESI, m/z): 434.3 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09409866B2
Source datasetuspto-grants-2016_08
ORD IDord-a4a0c5e700be4253a0860ac1c4e5e37b
Source noteuspto-grants-2016_08