Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1637741Generated: October 25, 2026

4-Methylpyridine-2-carbaldehyde → 4-Ethylpyridine-2-carbaldehyde

https://huagongshe.com/reaction/1637741

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Methylpyridine-2-carbaldehydeHCID 10011894—
Reactant2-Pyridinemethanol, 4-ethyl-HCID 12396388—
Product4-Ethylpyridine-2-carbaldehydeHCID 1879960084.2%

Reaction Steps

In a manner similar to that described for the preparation of 4-methyl-2-pyridine-carboxaldehyde, 4-ethyl-2-hydroxymethylpyridine (1.60 g, 11.68 mmol) yielded 1.33 g (84%) of 4-ethyl-2-pyridinecarboxaldehyde.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06043248
Source datasetuspto-grants-2000_03
ORD IDord-bbb14e86372c42bcb8683865535968d0
Source noteuspto-grants-2000_03