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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1480105Generated: October 27, 2026

Leucinamide → 5-Cyclopropyl-4-(2,2,2-trifluoro-ethoxy)-pyridine-2-carboxylic acid ((S)-1-carbamoyl-3-methyl-butyl)-amide

https://huagongshe.com/reaction/1480105

Reaction equation

Participants

RoleNameHCIDCharge
ReactantLeucinamideHCID 69640—
Reactant5-Cyclopropyl-4-(2,2,2-trifluoro-ethoxy)-pyridine-2-carboxylic acidHCID 90203674—
Product5-Cyclopropyl-4-(2,2,2-trifluoro-ethoxy)-pyridine-2-carboxylic acid ((S)-1-carbamoyl-3-methyl-butyl)-amideHCID 76282966—

Reaction Steps

The title compound was synthesized in analogy to Example 24d, using 5-Cyclopropyl-4-(2,2,2-trifluoro-ethoxy)-pyridine-2-carboxylic acid (Example 48c) and (S)-2-Amino-4-methyl-pentanoic acid amide (CAN 687-51-4) as starting materials and isolated (13.5 mg, 24%) as a white solid; MS (ESI, m/z): 374.0 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09409866B2
Source datasetuspto-grants-2016_08
ORD IDord-248f224b16a34be0a7ad4dabb308c346
Source noteuspto-grants-2016_08