Triethylamine → 1-Ethyl-heptyl Methanesulphonate

HRID 989729

Reaktionsgleichung

Reaktionsgleichung von HRID 989729
[CH3:1][CH2:2][CH:3]([OH:10])[CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH3:9].C(N(CC)CC)C.[S:18](Cl)([CH3:21])(=[O:20])=[O:19]>ClCCl>[CH3:21][S:18]([O:10][CH:3]([CH2:2][CH3:1])[CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH3:9])(=[O:20])=[O:19]

Komponenten

5

Edukt 3

HCID 8471TriethylamineHCID 122163-NonanolHCID 31297Methanesulfonyl chloride

Produkt 1

HCID 178887511-Ethyl-heptyl Methanesulphonate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6344DichloromethaneLösungsmittel

Versuchsvorschrift

20 g (138.6 mmol) of 3-nonanol and 15.43 g of triethylamine are dissolved in 150 ml of dichloromethane and admixed dropwise with 17.47 g (152.5 mmol) of mesyl chloride. The mixture is stirred at room temperature for 4 hours. The organic phase is extracted twice with water and dried over sodium sulphate and the solvent is removed under reduced pressure. This gives 30.7 g (95%) of a yellow liquid.

Aufarbeitung

  1. extractionThe organic phase is extracted twice with water
  2. dry with materialdried over sodium sulphate
  3. customthe solvent is removed under reduced pressure

Quellen und Nachweise

ORD-Eintrag
ord-7037ee5a11594c51a1423eb7fc22d7f3
Quelldatensatz
uspto-grants-2002_10
Patentnummer
US06458796B1

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