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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1835908Generated: October 31, 2026

Cyanuric chloride → HCID 23501189, compound

https://huagongshe.com/reaction/1835908

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyanuric chlorideHCID 7954—
ReactantPotassium CarbonateHCID 11430—
Reactant2,6-DichloroanilineHCID 11846—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 23501189HCID 2350118991.2%

Reaction Steps

2,4,6-trichloro-1,3,5-triazine (0.0266 mol) was added to 1,4-dioxane (50 ml) under Ar atmosphere. The solution was stirred until it became homogeneous, then 2,6-dichlorobenzenamine (0.0266 mol) and K2CO3 (0.0362 mol) were added. The reaction mixture was stirred at room temperature for 3 days. The solvent was evaporated. Water was added to the residue and the aqueous phase was extracted with CH2Cl2. The separated organic layer was washed with brine, dried with potassium carbonate, filtered and the filtrate was evaporated, yielding 7.52 g (91.2%) of N-(2,6-dichlorophenyl)-4,6-dichloro-1,3,5-triazin-2-amine (interm. 4).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06774235B2
Source datasetuspto-grants-2004_08
ORD IDord-2b1a41e9d06441d897bc30f7eafc771e
Source noteuspto-grants-2004_08