Phosgene → Tetradecyl chloroformate

HRID 229309

Reaktionsgleichung

Reaktionsgleichung von HRID 229309
[C:1](Cl)([Cl:3])=[O:2].[CH2:5]([OH:19])[CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18]>C1(C)C=CC=CC=1>[Cl:3][C:1]([O:19][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18])=[O:2]

Komponenten

4

Edukt 2

HCID 6371PhosgeneHCID 82091-Tetradecanol

Produkt 1

HCID 92493Tetradecyl chloroformateAusbeute 98,7 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 1140TolueneLösungsmittel

Versuchsvorschrift

29 ml of a 20% toluene solution of phosgene (55.98 mmoles) was added to tetradecyl alcohol (4 g, 18.66 mmoles) and the reaction mixture was left to stand for 20 hours under stirring at room temperature. After solvent evaporation, the residue was taken up with hexane and evaporated to dryness (several times) to give 5.1 g product as colourless liquid.

Aufarbeitung

  1. waitthe reaction mixture was left
  2. customAfter solvent evaporation
  3. customevaporated to dryness (several times)

Quellen und Nachweise

ORD-Eintrag
ord-2d13dd51f1cf434baf640ddf914ee0aa
Quelldatensatz
uspto-grants-2009_07
Patentnummer
USRE040861E1

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