Sodium Hydroxide → Dehydroabietylamine

HRID 342734Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 342734
[CH3:1][CH:2]([C:4]1[CH:9]=[CH:8][C:7]2[C@:10]3([CH3:21])[C@@H:15]([CH2:16][CH2:17][C:6]=2[CH:5]=1)[C@@:14]([CH2:19][NH2:20])([CH3:18])[CH2:13][CH2:12][CH2:11]3)[CH3:3].CC(O)=O.[OH-].[Na+]>O>[CH3:3][CH:2]([C:4]1[CH:9]=[CH:8][C:7]2[C@:10]3([CH3:21])[C@@H:15]([CH2:16][CH2:17][C:6]=2[CH:5]=1)[C@@:14]([CH2:19][NH2:20])([CH3:18])[CH2:13][CH2:12][CH2:11]3)[CH3:1]

Komponenten

4

Edukt 2

HCID 14798Sodium HydroxideHCID 62418Dehydroabietylamine acetate

Produkt 1

HCID 62034DehydroabietylamineAusbeute 76,6 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Versuchsvorschrift

A solution of dehydroabietylamine acetate (47 g, 0.16 mol) in water (175 mL) was gently warmed until the solution became homogeneous. An aqueous solution of NaOH (10% W/V, 61 mL) was carefully added and after cooling to room temperature. The aqueous solution was extracted with diethyl ether, dried over MgSO4, filtered and concentrated to give dehydroabietylamine (35 g, 58%) as a viscous oil which solidified on standing.

Aufarbeitung

  1. extractionThe aqueous solution was extracted with diethyl ether
  2. dry with materialdried over MgSO4
  3. filtrationfiltered
  4. concentrationconcentrated

Quellen und Nachweise

ORD-Eintrag
ord-12216a8c956b42009087aefa580b0692
Quelldatensatz
uspto-grants-1999_01
Patentnummer
US05859047

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