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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2200211Generated: October 31, 2026

Ammonia → 5-Nitropyrimidin-2-amine

https://huagongshe.com/reaction/2200211

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
Reactant4,6-Dichloro-5-nitropyrimidineHCID 20312—
Product5-Nitropyrimidin-2-amineHCID 76490—

Reaction Steps

Reaction of 4,6-dichloro-5-nitropyrimidine XX′ with nucleophile NH3 and R7LYH affords amino-5-nitropyrimidine XXI′. Suitable solvents for this reaction include ethanol, methylene chloride, acetonitrile, and tetrahydrofuran.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09359361B2
Source datasetuspto-grants-2016_06
ORD IDord-1ab45e66025a4bd4bf66ef6b5e4c7e94
Source noteuspto-grants-2016_06