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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1054411Generated: November 1, 2026

Cyclopentylamine → HCID 59589689, compound

https://huagongshe.com/reaction/1054411

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclopentylamineHCID 2906—
Reactant5-Bromo-[1,2,4]triazolo[1,5-a]pyridin-2-amineHCID 25215939—
SolventWaterHCID 962—
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 diluted 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 numberUS09394301B2
Source datasetuspto-grants-2016_07
ORD IDord-e5dfec5ab4494da6977633d764bfd4f1
Source noteuspto-grants-2016_07