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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 7545Generated: October 26, 2026

Cyclopentanecarbonyl chloride → N-[1-(3-tert-butyl-5-oxo-4,5-dihydro-1,2,4-triazin-6-yl)propyl]cyclopentanecarboxamide

https://huagongshe.com/reaction/7545

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclopentanecarbonyl chlorideHCID 78284—
Reactant6-(1-Aminopropyl)-3-tert-butyl-1,2,4-triazin-5(4h)-oneHCID 135594090—
ProductN-[1-(3-tert-butyl-5-oxo-4,5-dihydro-1,2,4-triazin-6-yl)propyl]cyclopentanecarboxamideHCID 135752563—

Reaction Steps

In analogy to the procedure for Example 36A, 110 mg (0.50 mmol) 6-(1-aminopropyl)-3-tert-butyl-1,2,4-triazin-5(4H)-one, 70 mg (0.50 mmol) cyclopentanecarbonyl 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-b46f015255f1488ebf4026b731b6fb22
Source noteuspto-grants-2006_08