Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1472865Generated: October 29, 2026

Cyclopentylamine → HCID 59589689, compound

https://huagongshe.com/reaction/1472865

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 numberUS09012633B2
Source datasetuspto-grants-2015_04
ORD IDord-e123fc67ba3e4850b17ec6d0785e6b79
Source noteuspto-grants-2015_04