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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 655883Generated: October 29, 2026

2,3-Dimethylquinoxaline → 3-Methyl-2-quinoxalinecarbaldehyde

https://huagongshe.com/reaction/655883

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,3-DimethylquinoxalineHCID 16925—
ReactantSelenium DioxideHCID 24007—
Product3-Methyl-2-quinoxalinecarbaldehydeHCID 58880066%

Reaction Steps

The title compound was prepared from 2,3-dimethylquinoxaline (6c) and selenium dioxide using methods as described in the literature for similar compounds (Kepez et al., 1989) in 66% yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08071620B2
Source datasetuspto-grants-2011_12
ORD IDord-92ef9f2e3368487288ec1413879569a7
Source noteuspto-grants-2011_12