Isovaleryl chloride → N-[1-(3-Cyclopentyl-5-oxo-4,5-dihydro-1,2,4-triazin-6-yl)propyl]-3-methylbutanamide

HRID 7557

Reaction equation

HRID 7557 reaction equation
[NH2:1][CH:2]([C:5]1[C:6](=[O:16])[NH:7][C:8]([CH:11]2[CH2:15][CH2:14][CH2:13][CH2:12]2)=[N:9][N:10]=1)[CH2:3][CH3:4].[CH3:17][CH:18]([CH3:23])[CH2:19][C:20](Cl)=[O:21]>>[CH:11]1([C:8]2[NH:7][C:6](=[O:16])[C:5]([CH:2]([NH:1][C:20](=[O:21])[CH2:19][CH:18]([CH3:23])[CH3:17])[CH2:3][CH3:4])=[N:10][N:9]=2)[CH2:15][CH2:14][CH2:13][CH2:12]1

Participants

3

Reactant 2

HCID 66054Isovaleryl chlorideHCID 1355940676-(1-aminopropyl)-3-cyclopentyl-1,2,4-triazin-5(4H)-one

Product 1

HCID 135752534N-[1-(3-Cyclopentyl-5-oxo-4,5-dihydro-1,2,4-triazin-6-yl)propyl]-3-methylbutanamide

Procedure

In analogy to the procedure for Example 36A, 150 mg (0.67 mmol) 6-(1-aminopropyl)-3-cyclopentyl-1,2,4-triazin-5(4H)-one, 90 mg (0.74 mmol) 3-methylbutanoyl chloride and proportionate amounts of the other reagents are used. The crude product is used in the next step without further purification.

Workup

  1. customThe crude product is used in the next step without further purification

Sources & evidence

ORD record
ord-ee542cc51ede45419b3eb6c9c8b4ca47
Source dataset
uspto-grants-2006_08
Patent number
US07087605B2

Linked notes

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