Salicylaldehyde → 2-dodecylthio-N-(salicylidene)aniline

HRID 21894

Reaktionsgleichung

Reaktionsgleichung von HRID 21894
[CH2:1]([S:13][C:14]1[CH:20]=[CH:19][CH:18]=[CH:17][C:15]=1[NH2:16])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12].[CH:21](=O)[C:22]1[C:23](=[CH:25][CH:26]=[CH:27][CH:28]=1)[OH:24]>C(O)C>[CH2:1]([S:13][C:14]1[CH:20]=[CH:19][CH:18]=[CH:17][C:15]=1[N:16]=[CH:21][C:22]1[C:23](=[CH:25][CH:26]=[CH:27][CH:28]=1)[OH:24])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12]

Komponenten

4

Edukt 2

HCID 6998SalicylaldehydeHCID 46703792-(Dodecylthio)-aniline

Produkt 1

HCID 1360846102-dodecylthio-N-(salicylidene)anilineAusbeute 97 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 702EthanolLösungsmittel

Versuchsvorschrift

Into a 1-liter flask equipped with condenser, stirrer and thermometer, were placed 220 g (0.75 tool of 2-(dodecylthio)aniline, 200 g of ethanol, and 91.5 g (0.75 mol) of salicylaldehyde. The resultant solution was heated at reflux overnight. Upon cooling, solvent was removed at reduced pressure to afford 290 g (97%) of product as a dark yellow/brown oil.

Aufarbeitung

  1. customInto a 1-liter flask equipped with condenser, stirrer
  2. temperatureat reflux overnight
  3. temperatureUpon cooling
  4. customsolvent was removed at reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-c8f7649172f5471495f8041174484330
Quelldatensatz
uspto-grants-1995_06
Patentnummer
US05426085

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