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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1025526Generated: November 4, 2026

Hydrochloric Acid → HCID 178518098, compound

https://huagongshe.com/reaction/1025526

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant4-FluorobenzylamineHCID 67326—
ReactantHCID 178517814HCID 178517814—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 178518098HCID 17851809893.3%

Reaction Steps

A solution of 2-chloro-6-(4-fluorophenyl)pyrido[3,2-d]pyrimidin-4-ol (730 mg) and 4-fluorobenzyl amine (398 mg) in 1,4-dioxane (20 mL) was heated at 80° C. overnight. 1N HCl (5 ml) was added to the mixture and the resulting solid was filtered to provide 0.9 g of 2-(4-fluorobenzylamino)-6-(4-fluorophenyl)-pyrido[3,2-d]pyrimidin-4-ol which was characterized by its mass spectrum as follows: MS (m/z) 365 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08729089B2
Source datasetuspto-grants-2014_05
ORD IDord-1ccae961b71a4a338142cadb48a75a38
Source noteuspto-grants-2014_05