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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1386607Generated: October 28, 2026

Water → HCID 21182244, compound

https://huagongshe.com/reaction/1386607

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantFormamidine acetateHCID 160693—
ReactantHCID 21182310HCID 21182310—
SolventDimethylformamideHCID 6228—
ProductHCID 21182244HCID 21182244—

Reaction Steps

N-(4-octylphenyl)-N′-aminourea, Formamidine acetate (12.76 g) and N-carbazoyl-4-octylaniline (6.458 g) in N,N-dimethylformamide (19.4 ml) were stirred at 150° C. for 6 hours. The reaction mixture was pulverized with water. The precipitate was collected by filtration and washed with water to give 4-(4-Octylphenyl)-2,3-dihydro-4H-1,2,4-triazol-3-one (4.27 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06265536B1
Source datasetuspto-grants-2001_07
ORD IDord-1e9b9d9bcaa04ac2bb0fdc80a2a197de
Source noteuspto-grants-2001_07