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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 128896Erstellt: 26. Oktober 2026

Glycidol → 1,2-Propanediol, 3-(dodecylamino)-

https://huagongshe.com/reaction/128896

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktGlycidolHCID 11164—
EduktDodecylamineHCID 13583—
LösungsmittelMethanolHCID 887—
Produkt1,2-Propanediol, 3-(dodecylamino)-HCID 10249659%

Reaktionsbedingungen

Temperatur70 °C

Reaktionsschritte

The procedures of Ulsperger et al., J. Prakt. Chemie, Vol. 27, pp. 195-212 (1965), the disclosures of which are hereby incorporated herein by reference in their entirety, were substantially followed. Specifically, 18.54 g laurylamine (0.1M) and 7.4 g glycidol (0.1M) were mixed in 150 ml methanol at 60° C. for 5 hours. The mixture was refluxed for 1 hour at 70° C. The methanol was then removed by rotary evaporation. The product was a solid, 15.3 g (59% yield). After recrystallization from hexane, LDP, was recovered as a white crystal, m.p. 75°-76° C. (m.p. 76°-76.5° C., lit.).

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS05466438
Quelldatensatzuspto-grants-1995_11
ORD IDord-c8acc70c0d654e2ea1199cac3948463b
Quellennotizuspto-grants-1995_11