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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1493800Generated: November 2, 2026

Ethanolamine → 4-[2-(2-Hydroxyethoxy)ethylamino]-3-nitrobenzonitrile

https://huagongshe.com/reaction/1493800

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolamineHCID 700—
ReactantDiglycolamineHCID 13578—
ReactantHC Yellow no. 14HCID 15001944—
Product4-[2-(2-Hydroxyethoxy)ethylamino]-3-nitrobenzonitrileHCID 19828933—

Reaction Steps

Preparation is similar to the synthesis in (a) above, except that 2-(2-aminoethoxy)ethanol is used in lieu of monoethanolamine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05024673
Source datasetuspto-grants-1991_06
ORD IDord-518e029e13e3459b92192a56a373c0b3
Source noteuspto-grants-1991_06