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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1758233Generated: October 31, 2026

Triethylamine → HCID 20509898, compound

https://huagongshe.com/reaction/1758233

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantAminoacetaldehyde dimethyl acetalHCID 89728—
Reactantalpha-Chloro-5-methyl-2-nitrotolueneHCID 2724031—
SolventEthanolHCID 702—
ProductHCID 20509898HCID 20509898—

Reaction Steps

A solution of 43 g of 5-methyl-2-nitrobenzyl chloride in 200 ml of ethanol is added drop-wise to a solution of 40 g of aminoacetaldehyde dimethylacetal and 40 g of triethylamine in 300 ml of ethanol at reflux temperature, and the solution is heated for 18 hours at reflux. It is then evaporated in a vacuum until dry and the residue is dissolved in ethyl acetate, and extracted several times with water. After the organic phase is dried and evaporated, the heading compound remains as a reddish oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04372956
Source datasetuspto-grants-1983_02
ORD IDord-b50896deb4e84efe88ee8caf32814066
Source noteuspto-grants-1983_02