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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 868937Generated: October 30, 2026

2-Methylquinoxaline → HCID 70648559, compound

https://huagongshe.com/reaction/868937

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-MethylquinoxalineHCID 23686—
ReactantQuinoxaline-2-carbaldehydeHCID 594088—
SolventAcetic AcidHCID 176—
ProductHCID 70648559HCID 7064855926.3%

Reaction Steps

A solution of 2-methyl quinoxaline (0.11 g, 0.76 mmol) and quinoxaline-2-carbaldehyde (0.16 g, 0.63 mmol) in AcOH (2 mL) was stirred for 1 hour at 70° C. The reaction mixture was concentrated and purified with reverse phase column chromatography to afford 1,2-di(quinoxalin-2-yl)ethanol (0.05 g) as a yellow solid. MS (ESI) m/z 303.1 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08969349B2
Source datasetuspto-grants-2015_03
ORD IDord-bbcaf82f8fd4458498cc3f04c22608da
Source noteuspto-grants-2015_03