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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 406248Generated: October 30, 2026

2,3-Diaminopyridine → HCID 86681857, compound

https://huagongshe.com/reaction/406248

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,3-DiaminopyridineHCID 9956—
ReactantEthanedione, bis[4-(trifluoromethyl)phenyl]-HCID 599378—
ProductHCID 86681857HCID 86681857—

Reaction Steps

The title compound was prepared from 1,2-bis(4-(trifluoromethyl)phenyl)ethane-1,2-dione (this may be prepared according to the procedure of Bioorganic & Medicinal Chemistry Letters (2007), 17(21), 5825-5830) and pyridine-2,3-diamine analogously to Intermediate E;

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08754085B2
Source datasetuspto-grants-2014_06
ORD IDord-5fe794c1485b4f278beab5bcc3c8cfe4
Source noteuspto-grants-2014_06