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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1461586Generated: November 1, 2026

4-Hydroxybenzaldehyde → HCID 54494362, compound

https://huagongshe.com/reaction/1461586

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-HydroxybenzaldehydeHCID 126—
ReactantDiethylene Glycol Monoethyl EtherHCID 8146—
ReactantSodium HydroxideHCID 14798—
Reactantp-((2-Chloroethyl)ethylamino)benzaldehydeHCID 75842—
SolventWaterHCID 962—
ProductHCID 54494362HCID 54494362—

Reaction Steps

A mixture of 4-[[2-Chloroethyl)ethylamino]benzaldehyde 10.6 g (0.05 m), p-hydroxybenzaldehyde (6.1 g, 0.05 m), 50% NaOH (4.4 g), water (50 mL), and 2-(2-ethoxyethoxy)ethanol was heated at reflux for 6 hours and then allowed to cool. A semi-solid product was obtained which was washed with water by decantation and recrystallized from methanol. After being collected by filtration, washed with methanol, and dried in air the product weighed 6.5 g and the structure was confirmed by mass spectral analysis to be as follows: ##STR14##

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05075491
Source datasetuspto-grants-1991_12
ORD IDord-14ad6f151b714b45b640ba03500d1fc0
Source noteuspto-grants-1991_12