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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 444606Generated: October 29, 2026

HCID 58049711, compound → HCID 58049706, compound

https://huagongshe.com/reaction/444606

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 58049711HCID 58049711—
CatalystPalladiumHCID 23938—
SolventDiethylene GlycolHCID 8117—
ProductHCID 58049706HCID 58049706—

Reaction Steps

A suspension of 1,3-bis(2,7,9-triphenyl-1,4,5,6-tetrahydropyrido[3,2-h]quinazolin-4-yl)benzene (5) (4.4 mmol) in 220 diethyleneglycol was heated until total dissolution. 1.2 g Pd/C was then slowly added, and the reaction was refluxed for 6 hours with argon bubbling directly in the solution. The reaction was then stopped, and the suspension cooled to room temperature.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08475686B2
Source datasetuspto-grants-2013_07
ORD IDord-4352c6a372534f1d85c587f7a1676115
Source noteuspto-grants-2013_07