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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2301221Generated: October 31, 2026

Diethanolamine → HCID 70116843, compound

https://huagongshe.com/reaction/2301221

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethanolamineHCID 8113—
ReactantHCID 3662321HCID 3662321—
SolventWaterHCID 962—
ProductHCID 70116843HCID 7011684329.9%

Reaction Steps

A solution of 2.28 g (0.01 mol) of 1-oxyl-2,2,6,6-tetramethyl-4-glycidyloxypiperidine and 1.05 g (0.01 mol) of diethanolamine in 25 mL of water is stirred at ambient temperature for 16 hours. The solution is then extracted with methylene chloride. The methylene chloride extract is dried over anhydrous magnesium sulfate, filter and concentrated. The crude reaction product is purified by column chromatography to afford 1.0 g of the title compound as a red oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06500303B1
Source datasetuspto-grants-2002_12
ORD IDord-a082ff2d61e34c728e595bb3994df8f4
Source noteuspto-grants-2002_12