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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1971599Generated: November 1, 2026

Water → HCID 59589689, compound

https://huagongshe.com/reaction/1971599

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantCyclopentylamineHCID 2906—
Reactant5-Bromo-[1,2,4]triazolo[1,5-a]pyridin-2-amineHCID 25215939—
SolventDimethylacetamideHCID 31374—
ProductHCID 59589689HCID 59589689—

Reaction Conditions

Temperature180 °C

Reaction Steps

To a solution of 5-bromo-[1,2,4]triazolo[1,5-a]pyridin-2-ylamine (0.5 g, 2.35 mmol) in dimethylacetamide (2 mL), cyclopentylamine (2.3 mL, 23.5 mmol) was added and the solution was heated under microwave irradiation (180° C., 180 min). The resulting mixture was dilluted with water and extracted into ethyl acetate. The organics were washed with water then brine, and dried over magnesium sulfate. The solid (0.5 g) was used without further purification. LCMS1: 2.84 min, 218 [M+1].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08431596B2
Source datasetuspto-grants-2013_04
ORD IDord-6d6cef1ed44e48bba1857a98f1771fba
Source noteuspto-grants-2013_04