Triethylamine → 1,3-Dioxolan-4-ylmethyl methanesulfonate

HRID 227398

Reaktionsgleichung

Reaktionsgleichung von HRID 227398
[CH2:1]1[O:5][CH2:4][O:3][CH:2]1[CH2:6][OH:7].C(N(CC)CC)C.[CH3:15][S:16](Cl)(=[O:18])=[O:17]>C1COCC1>[CH3:15][S:16]([O:7][CH2:6][CH:2]1[CH2:1][O:5][CH2:4][O:3]1)(=[O:18])=[O:17]

Komponenten

5

Edukt 3

HCID 8471TriethylamineHCID 216181,3-Dioxolane-4-methanolHCID 31297Methanesulfonyl chloride

Produkt 1

HCID 871455181,3-Dioxolan-4-ylmethyl methanesulfonate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 8028TetrahydrofuranLösungsmittel

Versuchsvorschrift

The glycerol formal (Aldrich, 0.26 g, 2.5 mmol), triethylamine (1.1 mL, 8.3 mmol), and methanesulfonyl chloride (0.30 mL, 3.7 mmol) in 20 mL THF were processed as described in Example 1C to give the title compound that was used directly in the next reaction.

Quellen und Nachweise

ORD-Eintrag
ord-8fa5e47351eb4d72a032b15200704450
Quelldatensatz
uspto-grants-2009_07
Patentnummer
US07560481B2

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