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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1361607Generated: October 29, 2026

Ethanolamine → HCID 66970356, compound

https://huagongshe.com/reaction/1361607

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolamineHCID 700—
Reactant2-Nitro-4-(trifluoromethyl)benzyl chlorideHCID 2775786—
SolventTetrahydrofuranHCID 8028—
ProductHCID 66970356HCID 66970356—

Reaction Steps

In a sealed tube, added 1-(chloromethyl)-2-nitro-4-(trifluoromethyl)benzene (2.0 g, 8.4 mmol), tetrahydrofuran (8.4 mL), and 2-aminoethanol (5.0 mL, 83.5 mmol). Stirred the mixture at room temperature for 45 minutes. Extracted the mixture into ethyl acetate, washed 2 times with water, 1 time with brine solution, dried over magnesium sulfate, filtered, concentrated to yield 2-(2-nitro-4-(trifluoromethyl)benzylamino)ethanol. MS (M+H)+=265; Calc'd 264.21 for C10H11F3N2O3.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07880000B2
Source datasetuspto-grants-2011_02
ORD IDord-6395d46454c0406e9c9b65871efd0372
Source noteuspto-grants-2011_02