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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1613254Generated: November 1, 2026

N'-((Dimethylamino)methylene)-N,N-dimethylformohydrazonamide → 4-[2-(2,4-Dichlorophenyl)hexyl]-1,2,4-triazole

https://huagongshe.com/reaction/1613254

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN'-((Dimethylamino)methylene)-N,N-dimethylformohydrazonamideHCID 9613942—
Reactant2-(2,4-Dichlorophenyl)hexyl amineHCID 19775621—
Catalystp-Toluenesulfonic acidHCID 6101—
SolventTolueneHCID 1140—
Product4-[2-(2,4-Dichlorophenyl)hexyl]-1,2,4-triazoleHCID 19775648125.7%

Reaction Steps

A mixture of 10 g (0.04 mole) of 2-(2,4-dichlorophenyl)hexyl amine, 5.7 g (0.04 mole) of N,N-dimethyl formamide azine and 0.5 g of p-toluene sulfonic acid in 100 ml of dry toluene is heated under reflux for 16 hours. The solvent is evaporated to give 15 g of a white solid which can be further purified by recrystallization from benzene to give 7.5 g of pure product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05192783
Source datasetuspto-grants-1993_03
ORD IDord-8560d98a17e54eb7ab30058e62439338
Source noteuspto-grants-1993_03