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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1067379Generated: November 3, 2026

1H-1,2,4-Triazole → HCID 10058763, compound

https://huagongshe.com/reaction/1067379

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1H-1,2,4-TriazoleHCID 9257—
ReactantPotassium CarbonateHCID 11430—
Reactant5-Chloro-2-nitroanilineHCID 74218—
SolventDimethylformamideHCID 6228—
ProductHCID 10058763HCID 10058763—

Reaction Conditions

Temperature130 °C

Reaction Steps

A 10.0 g portion of 5-chloro-2-nitroaniline, 8.0 g of 1,2,4-triazole and 16.0 g of potassium carbonate were suspended in 50 ml of DMF and stirred for 5hours while heating at 130° C. The reaction solution was poured into ice water, and the thus precipitated crystals were collected by filtration and washed with purified water. By washing the crystals with methanol, 10.0 g (84% in yield) of the title compound was obtained. Its physical property values are shown below.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06248768B1
Source datasetuspto-grants-2001_06
ORD IDord-95ae0694b07a44b1ab9bbc830c6a6c89
Source noteuspto-grants-2001_06