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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1449171Generated: November 3, 2026

Methanol → HCID 18332264, compound

https://huagongshe.com/reaction/1449171

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantWaterHCID 962—
ReactantMethylamineHCID 6329—
Reactant1,2-EpoxydodecaneHCID 17858—
ProductHCID 18332264HCID 1833226485.3%

Reaction Steps

Two-thousand one-hundred and seventy grams of methylamine were introduced into 4550 ml of methanol at room temperature, whereupon there were dropped in 1288 grams of 1,2-epoxydodecane within 30 minutes at 20° C. with stirring and water cooling and the mixture was allowed to stand for 24 hours with occasional stirring. After drawing off the excess methanol the residue was rectified. There were obtained 1284 grams (85.3% of theory) of N-methyl-N-(2-hydroxydodecyl) amine having a boiling point at 0.4 mm Hg of 130° C. and a melting point of 67°-68° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04189550
Source datasetuspto-grants-1980_02
ORD IDord-abd2da42fcbe4ec4a5872b101e5c84ae
Source noteuspto-grants-1980_02