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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1671752Generated: November 1, 2026

Water → 4,6-dichloro-N-methyl-1,3,5-triazin-2-amine

https://huagongshe.com/reaction/1671752

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantMethylamineHCID 6329—
ReactantCyanuric chlorideHCID 7954—
ReactantSodium HydroxideHCID 14798—
SolventAcetonitrile--water (1/1)HCID 18373917—
Product4,6-dichloro-N-methyl-1,3,5-triazin-2-amineHCID 312201—

Reaction Conditions

Temperature0 °C

Reaction Steps

A mixture of 2,4,6-trichloro-1,3,5-triazine (4.27 g, 17.46 mmol) in a solution of CH3CN:H2O (1:1, 28.6 mL) was cooled to 0° C. A solution of 30% NH2Me in H2O (17.46 mmol) was added. The reaction mixture was adjusted to pH of about 9-10 using 1N NaOH. The pH was maintained at about 9-10 for 15 minutes. LCMS analysis showed the complete consumption of the 2,4,6-trichloro-1,3,5-triazine. The crude product was used in the next step. MS (ES+): m/e 178.9 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07994317B2
Source datasetuspto-grants-2011_08
ORD IDord-ec0f16aa4ca04cbb83246b8a1c0cb2da
Source noteuspto-grants-2011_08