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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2120225Generated: October 31, 2026

6-Methyl-2-pyridinecarboxaldehyde → HCID 54057084, compound

https://huagongshe.com/reaction/2120225

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6-Methyl-2-pyridinecarboxaldehydeHCID 70737—
Reactant4-(2-Hydroxyethyl)indolin-2-oneHCID 10943004—
ProductHCID 54057084HCID 54057084—

Reaction Steps

4-(2-Hydroxyethyl)-1,3-dihydroindol-2-one (89 mg, 0.5 mmol) was condensed with 6-methyl-2-pyridinecarbaldehyde (61 mg, 0.5 mmol) using method B to give 4-(2-hydroxyethyl)-3-(6-methylpyridin-2-ylmethylene)-1,3-dihydroindol-2-one as a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06689806B1
Source datasetuspto-grants-2004_02
ORD IDord-419940c94a6b47fd9f2e67d1768e598d
Source noteuspto-grants-2004_02