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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 894267Generated: October 30, 2026

Trimethylamine → HCID 20574935, compound

https://huagongshe.com/reaction/894267

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrimethylamineHCID 1146—
Reactant2,6-DimethylanilineHCID 6896—
ReactantMethoxyacetaldehydeHCID 91563—
SolventBenzeneHCID 241—
SolventMethanolHCID 887—
ProductHCID 20574935HCID 20574935—

Reaction Steps

A solution of 24.2 (0.2 mole) of 2,6-dimethylaniline and 17.8 g (0.24 mole) of methoxy-acetaldehyde in 150 ml of benzene is treated with 1 ml of 25% trimethylamine solution in methanol and the mixture is refluxed for 5 hours using a steam trap. The reaction mixture is evaporated in vacuo and vacuum distillation of the residue yields the 1-(2'-methoxy-ethylidene-amino)-2,6-dimethylbenzene with a boiling point of 58°-61° C. at 0.1 Torr.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04283221
Source datasetuspto-grants-1981_08
ORD IDord-ac35d23fece34a9ab27af84f0adde9f5
Source noteuspto-grants-1981_08