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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1671759Generated: November 1, 2026

Cyanuric chloride → 4,6-dichloro-N-[(2R)-2-phenylpropyl]-1,3,5-triazin-2-amine

https://huagongshe.com/reaction/1671759

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyanuric chlorideHCID 7954—
ReactantSodium HydroxideHCID 14798—
Reactant(R)-(+)-beta-MethylphenethylamineHCID 1547949—
SolventAcetonitrile--water (1/1)HCID 18373917—
Product4,6-dichloro-N-[(2R)-2-phenylpropyl]-1,3,5-triazin-2-amineHCID 86644392—

Reaction Steps

A mixture of cyanuric chloride (75 mg, 0.407 mmol, 1 equivalent) in CH3CN/H2O (1/1, 5 ml) was cooled to 0° C. (R)-(+)-beta-methylphenethylamine (55 mg, 0.407 mmol, 1 equivalent) was added, followed by 1N NaOH (0.366 ml). 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 283.06 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07994317B2
Source datasetuspto-grants-2011_08
ORD IDord-3d80e7034fff4ee7a1387ffc13725a5d
Source noteuspto-grants-2011_08