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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1586956Generated: October 31, 2026

Benzamidine → HCID 178516639, compound

https://huagongshe.com/reaction/1586956

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzamidineHCID 2332—
ReactantDimethyl malonateHCID 7943—
SolventDimethyl SulfoxideHCID 679—
ProductHCID 178516639HCID 178516639—

Reaction Steps

A mixture of benzamidine (7.42 g) and dimethyl malonate (8.09 g) in dry dimethyl sulfoxide (7 mL) was allowed to stand at room temperature for 24 h. The precipitated product was collected and washed with water and ether to afford 2-Phenyl-4,6-dihydroxy-pyrimidine as a white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05216159
Source datasetuspto-grants-1993_06
ORD IDord-9dcf78c6a73440f19d6b62947c495ff8
Source noteuspto-grants-1993_06