Ethanol → HCID 178424361, Verbindung

HRID 374727

Reaktionsgleichung

Reaktionsgleichung von HRID 374727
[C:1]1([CH3:12])[CH:6]=[CH:5][CH:4]=[CH:3][C:2]=1[C:7]1[N:8]=[N:9][NH:10][CH:11]=1.[CH2:13]([NH2:31])[CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20]/[CH:21]=[CH:22]\[CH2:23]CCCCCCC.C(O)C.C(C=O)=O.[C:39]1([CH3:45])[CH:44]=[CH:43][CH:42]=[CH:41][CH:40]=1>>[C:39]1([CH3:45])[CH:44]=[CH:43][CH:42]=[CH:41][C:40]=1[NH:31][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20]/[CH:21]=[CH:22]\[CH2:23][CH2:12][CH2:1][CH2:6][CH2:5][CH2:4][CH2:3][CH2:2][C:7]1[N:8]=[N:9][NH:10][CH:11]=1

Komponenten

6

Edukt 5

HCID 702EthanolHCID 1140TolueneHCID 7860GlyoxalHCID 5356789OleylamineHCID 178424185HCID 178424185, Verbindung

Produkt 1

HCID 178424361HCID 178424361, Verbindung

Reaktionsbedingungen

Temperatur
115 °C

Versuchsvorschrift

Approximately 80 grams (0.6 mole) tolyltriazole (Sherwin Williams Co.), 167 grams (0.6 mole) oleyl amine (Armak-O, Armak Chemical Co.), 100 ml ethanol, and 100 ml toluene were charged to a 1 liter flask equipped with an agitator, Dean-Stark apparatus and dropping funnel. This mixture was stirred to a homogeneous mixture. Glyoxal (43.5 grams, 0.3 mole, 40% in water) was added dropwise and then stirred at room temperature for 12 hours. Water was then azeotropically removed by heating to 115° C. The dark brown product (261 grams) was isolated by filtration and removal of solvent under reduced pressure.

Aufarbeitung

  1. customequipped with an agitator, Dean-Stark apparatus
  2. stirringstirred at room temperature for 12 hours
  3. customWater was then azeotropically removed

Quellen und Nachweise

ORD-Eintrag
ord-b79046aa2f104887a01733bb89c6ad50
Quelldatensatz
uspto-grants-1996_01
Patentnummer
US05482521

Verknüpfte Notizen

Wird geladen…