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

HRID 1480105Notes

Reaction equation

HRID 1480105 reaction equation
[CH:1]1([C:4]2[C:5]([O:13][CH2:14][C:15]([F:18])([F:17])[F:16])=[CH:6][C:7]([C:10]([OH:12])=O)=[N:8][CH:9]=2)[CH2:3][CH2:2]1.[NH2:19][C@@H:20]([CH2:24][CH:25]([CH3:27])[CH3:26])[C:21]([NH2:23])=[O:22]>>[C:21]([C@@H:20]([NH:19][C:10]([C:7]1[CH:6]=[C:5]([O:13][CH2:14][C:15]([F:18])([F:17])[F:16])[C:4]([CH:1]2[CH2:2][CH2:3]2)=[CH:9][N:8]=1)=[O:12])[CH2:24][CH:25]([CH3:27])[CH3:26])(=[O:22])[NH2:23]

Participants

3

Reactant 2

HCID 69640LeucinamideHCID 902036745-Cyclopropyl-4-(2,2,2-trifluoro-ethoxy)-pyridine-2-carboxylic acid

Product 1

HCID 762829665-Cyclopropyl-4-(2,2,2-trifluoro-ethoxy)-pyridine-2-carboxylic acid ((S)-1-carbamoyl-3-methyl-butyl)-amide

Procedure

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+).

Workup

  1. customisolated (13.5 mg, 24%) as a white solid

Sources & evidence

ORD record
ord-248f224b16a34be0a7ad4dabb308c346
Source dataset
uspto-grants-2016_08
Patent number
US09409866B2

Reaction notes

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