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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 377520Generated: October 30, 2026

Stannous Chloride → HCID 19358852, compound

https://huagongshe.com/reaction/377520

Reaction equation

Participants

RoleNameHCIDCharge
ReactantStannous ChlorideHCID 24479—
Reactant1,1'-CarbonyldiimidazoleHCID 68263—
ReactantHCID 19358860HCID 19358860—
ReactantHCID 178437635HCID 178437635—
ProductHCID 19358852HCID 19358852—

Reaction Steps

Prepared by treatment of 4-chloro-6-methyl-2-(methylthio)-5-nitropyrimidine with 2-ethyl-4-methylimidazole, reduction with tin (II) chloride, and cyclization with carbonyidiimidazole.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06025489
Source datasetuspto-grants-2000_02
ORD IDord-89f9537f77b44b728b2fefce1c9e358f
Source noteuspto-grants-2000_02