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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2182452Generated: October 29, 2026

Ammonia → HCID 5137221, compound

https://huagongshe.com/reaction/2182452

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
Reactants-Triazine, 2,4-dichloro-6-piperidino-HCID 209165—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 5137221HCID 513722198%

Reaction Conditions

Temperature70 °C

Reaction Steps

Ammonia was bubbled for 5 min in a solution of 2,4-dichloro-6-piperidin-1-yl-[1,3,5]triazine (500 mg, 2.15 mmol) in dry 1,4-dioxane (20 mL). The solution was heated at 70° C. for 16 h in a sealed tube. The reaction mixture was allowed to cool to room temperature, and partitioned between AcOEt and a solution of sat. NH4Cl. After separation, the organic layer was washed with water and brine, dried over anhydrous Na2SO4, filtered and concentrated to afford the title compound 221 (453 mg, 2.12 mmol, 98% yield). LRMS: [MH]+=214.1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06897220B2
Source datasetuspto-grants-2005_05
ORD IDord-400bd7ff54cc4074b457323a131ed6f0
Source noteuspto-grants-2005_05