Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1156507Generated: November 3, 2026

Guanidine → HCID 178512730, compound

https://huagongshe.com/reaction/1156507

Reaction equation

Participants

RoleNameHCIDCharge
ReactantGuanidineHCID 3520—
Reactant4,6-Dichloro-5-nitropyrimidineHCID 20312—
SolventEthanolHCID 702—
ProductHCID 178512730HCID 178512730—

Reaction Steps

A mixture of 10 g of 4,6-dichloro-5-nitropyrimidine in ethanol is reacted at reflux for three days with a slight excess of guanidine to give 4-guanidino-6-chloro-5-nitropyrimidine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04336255
Source datasetuspto-grants-1982_06
ORD IDord-049dacb4a1684082b70ebc0541e4c625
Source noteuspto-grants-1982_06