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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 483099Generated: October 30, 2026

Aniline → HCID 13580474, compound

https://huagongshe.com/reaction/483099

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAnilineHCID 6115—
Reactant2-Hydroxy-5-methoxybenzaldehydeHCID 95695—
ReactantHCID 178418361HCID 178418361—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
ProductHCID 13580474HCID 1358047478.6%

Reaction Steps

A mixture of 15.2 g of 2-hydroxy-5-methoxybenzaldehyde, 15 g of aniline and 200 ml of methanol was stirred for 3 hours. The mixture was then hydrogenated at 40 psi in the presence of 2.0 g of 10% Pd/C until 0.1 mole of hydrogen was consumed. The catalyst was removed by filtration and the filtrate was concentrated in vacuo to a yellow oil which was crystallized from ether-n-hexane to yield 18 g of N-(2-hydroxy-5-methoxybenzyl)aniline. M.p. 82.5°-8° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04578390
Source datasetuspto-grants-1986_03
ORD IDord-859cb865ff2f412fb237ea6da3f965cd
Source noteuspto-grants-1986_03