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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 377524Generated: October 25, 2026

Hydrochloric Acid → HCID 19358838, compound

https://huagongshe.com/reaction/377524

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant4,6-Dichloro-5-nitropyrimidineHCID 20312—
ReactantStannous ChlorideHCID 24479—
Reactant1,1'-CarbonyldiimidazoleHCID 68263—
ReactantBenzyl[2-(diethylamino)ethyl]amineHCID 296044—
ReactantHCID 19358858HCID 19358858—
ProductHCID 19358838HCID 19358838—

Reaction Steps

Prepared by reaction of 4,6-dichloro-5-nitropyrimidine with N,N-diethyl-N'-benzylethylenediamine, followed by displacement with 1-trityl-4-ethylimidazole, reduction with tin (II) chloride, cyclization with carbonyidiimidazole and deprotection with 6 N HCl.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06025489
Source datasetuspto-grants-2000_02
ORD IDord-4e71940038c641e1a4727ef946df8816
Source noteuspto-grants-2000_02