Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 7557Generated: October 25, 2026

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

https://huagongshe.com/reaction/7557

Reaction equation

Participants

RoleNameHCIDCharge
ReactantIsovaleryl chlorideHCID 66054—
Reactant6-(1-aminopropyl)-3-cyclopentyl-1,2,4-triazin-5(4H)-oneHCID 135594067—
ProductN-[1-(3-Cyclopentyl-5-oxo-4,5-dihydro-1,2,4-triazin-6-yl)propyl]-3-methylbutanamideHCID 135752534—

Reaction Steps

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.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07087605B2
Source datasetuspto-grants-2006_08
ORD IDord-ee542cc51ede45419b3eb6c9c8b4ca47
Source noteuspto-grants-2006_08