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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2082965Generated: October 31, 2026

Methanol → HCID 18332264, compound

https://huagongshe.com/reaction/2082965

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 numberUS04083872
Source datasetuspto-grants-1978_04
ORD IDord-7a13a3337c064d4b8a9cea6004f72681
Source noteuspto-grants-1978_04