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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 268156Generated: October 30, 2026

Cyanuric chloride → 2,2'-((4,6-Dichloro-1,3,5-triazin-2-yl)imino)bisethanol

https://huagongshe.com/reaction/268156

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyanuric chlorideHCID 7954—
ReactantDiethanolamineHCID 8113—
ReactantSodium BicarbonateHCID 516892—
SolventAcetoneHCID 180—
Product2,2'-((4,6-Dichloro-1,3,5-triazin-2-yl)imino)bisethanolHCID 83449—

Reaction Conditions

Temperature10 °C

Reaction Steps

25 Grams cyanuric chloride was dissolved in 145 ml. acetone and the solution poured over 100 grams of ice. Sodium bicarbonate (12.4 grams) was added. While maintaining the temperature at 10°C., diethanolamine (15.5 grams) was added dropwise over a period of about 30 minutes. The temperature was raised to 20°-25°C. and the mixture stirred for about 1 hour. The reaction mixture was filtered, washed witth water and dried to give 31.4 grams of product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03947374
Source datasetuspto-grants-1976_03
ORD IDord-fd0b8604ae7a4bc19d001f0efa50a82e
Source noteuspto-grants-1976_03