1-Decanol → Decyl methanesulfonate

HRID 259065Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 259065
[CH2:1]([OH:11])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH3:10].[S:12](Cl)([CH3:15])(=[O:14])=[O:13]>N1C(C)=CC(C)=CC=1C.CCCCCC>[CH3:15][S:12]([O:11][CH2:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH3:10])(=[O:14])=[O:13]

Komponenten

5

Edukt 2

HCID 81741-DecanolHCID 31297Methanesulfonyl chloride

Produkt 1

HCID 5235508Decyl methanesulfonate

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 79532,4,6-TrimethylpyridineLösungsmittelHCID 8058HexaneLösungsmittel

Versuchsvorschrift

To a cooled solution of 158.3 grams of 1-decanol in 1.0 liter of collidine is added dropwise 126 grams of mesyl chloride. The resulting mixture is stirred at room temperature for 1.5 hours and then poured onto ice. The reaction mixture is extracted with ether and the ether extracts are washed with 10% hydrochloric acid. The ether extracts are combined, dried over anhydrous sodium sulfate, and the solvent removed under reduced pressure to leave an oil which solidifies upon cooling. The oil is dissolved in n-hexane and cooled to yield as crystals, decyl methylsulfonate.

Aufarbeitung

  1. additionpoured onto ice
  2. extractionThe reaction mixture is extracted with ether
  3. washthe ether extracts are washed with 10% hydrochloric acid
  4. dry with materialdried over anhydrous sodium sulfate
  5. customthe solvent removed under reduced pressure
  6. customto leave an oil which
  7. temperatureupon cooling
  8. temperaturecooled

Quellen und Nachweise

ORD-Eintrag
ord-ecfa66b8ed5a4dfd8452d31c022d96ea
Quelldatensatz
uspto-grants-1977_07
Patentnummer
US04036828

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