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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1081578Generated: November 2, 2026

Ammonia → 2,4-Diamino-5-(2,3-dichlorophenyl)pyrimidine

https://huagongshe.com/reaction/1081578

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
Reactant2-Amino-4-chloro-5-(2,3-dichlorophenyl)pyrimidineHCID 19705082—
Product2,4-Diamino-5-(2,3-dichlorophenyl)pyrimidineHCID 19705077—

Reaction Steps

To 2-amino-4-chloro-5-(2,3-dichlorophenyl)pyrimidine (6.73 gms) was added ethanolic ammonia (30 equiv. in 50 ml EtOH) and the

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05587380
Source datasetuspto-grants-1996_12
ORD IDord-920743a73b0f449e832755cb682168cf
Source noteuspto-grants-1996_12