Cyclopentanecarbonyl chloride → N-[1-(3-cyclopentyl-5-oxo-4,5-dihydro-1,2,4-triazin-6-yl)propyl]cyclobutanecarboxamide
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].[CH:17]1([C:22](Cl)=[O:23])[CH2:21][CH2:20][CH2:19]C1>>[CH:11]1([C:8]2[NH:7][C:6](=[O:16])[C:5]([CH:2]([NH:1][C:22]([CH:17]3[CH2:19][CH2:20][CH2:21]3)=[O:23])[CH2:3][CH3:4])=[N:10][N:9]=2)[CH2:15][CH2:14][CH2:13][CH2:12]1Participants
3
Procedure
In analogy to the procedure for Example 36A, 200 mg (0.90 mmol) 6-(1-aminopropyl)-3-cyclopentyl-1,2,4-triazin-5(4H)-one, 120 mg (0.90 mmol) cyclopentanecarbonyl chloride and proportionate amounts of the other reagents are used. The crude product is used in the next step without further purification.
Workup
- customThe crude product is used in the next step without further purification