Dimethyloctadecylamine → N-(2-(Benzoyloxy)ethyl)-N,N-dimethyl-n-octadecylammonium bromide

HRID 1613701

Reaktionsgleichung

Reaktionsgleichung von HRID 1613701
[C:1]([O:9][CH2:10][CH2:11][Br:12])(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH3:13][N:14]([CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH3:33])[CH3:15]>C(#N)C>[Br-:12].[C:1]([O:9][CH2:10][CH2:11][N+:14]([CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH3:33])([CH3:13])[CH3:15])(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

Komponenten

4

Edukt 2

HCID 15365DimethyloctadecylamineHCID 5230902-Bromoethyl Benzoate

Produkt 1

HCID 19774320N-(2-(Benzoyloxy)ethyl)-N,N-dimethyl-n-octadecylammonium bromide

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6342AcetonitrileLösungsmittel

Versuchsvorschrift

A mixture of 45.0 g (0.1964 mol) of 2-bromoethyl benzoate and an equimolar amount of N,N-dimethyl-n-octadecylamine in 207 ml of acetonitrile was heated at reflux for 4.5 hours. The reaction mixture was then cooled. The solid was then collected, washed with ether, and dried to yield 76.7 g of the title compound; mp=87°-93° C.

Aufarbeitung

  1. temperatureat reflux for 4.5 hours
  2. temperatureThe reaction mixture was then cooled
  3. customThe solid was then collected
  4. washwashed with ether
  5. customdried

Quellen und Nachweise

ORD-Eintrag
ord-5d30a4eeed0a41b5be19d5faad877ab9
Quelldatensatz
uspto-grants-1993_03
Patentnummer
US05194472

Verknüpfte Notizen

Wird geladen…