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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1381519Generated: October 25, 2026

Ethoxyethylamine → beta-[(2-Ethoxyethyl)amino]-alpha-phenylbenzeneethanol

https://huagongshe.com/reaction/1381519

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthoxyethylamineHCID 66970—
Reactant(R,R)-Stilbene oxideHCID 185583—
Productbeta-[(2-Ethoxyethyl)amino]-alpha-phenylbenzeneethanolHCID 1439120980%

Reaction Conditions

Temperature140 °C

Reaction Steps

A mixture of trans-stilbene oxide (1.96 g, 0.010 mole) and 2-ethoxyethylamine (2.67 g, 0.030 mole) was heated at 140° C. for 6 hours. After standing at ambient temperature for 10 hours, the solidified reaction mixture was triturated with isooctane and filtered to give 2.28 g of white solid (80%) which was recrystallized from isooctane, m.p. 128°-130° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04803200
Source datasetuspto-grants-1989_02
ORD IDord-a6e5a8d6ef254ec6b2534898854e9dca
Source noteuspto-grants-1989_02