Triethylamine → 2-(2-Oxopyrrolidin-1-yl)ethyl methanesulfonate

HRID 227379

Reaktionsgleichung

Reaktionsgleichung von HRID 227379
[OH:1][CH2:2][CH2:3][N:4]1[CH2:8][CH2:7][CH2:6][C:5]1=[O:9].C(N(CC)CC)C.[CH3:17][S:18](Cl)(=[O:20])=[O:19]>C1COCC1>[CH3:17][S:18]([O:1][CH2:2][CH2:3][N:4]1[CH2:8][CH2:7][CH2:6][C:5]1=[O:9])(=[O:20])=[O:19]

Komponenten

5

Versuchsvorschrift

The 1-(2-hydroxyethyl)-2-pyrrolidinone (Aldrich, 0.16 g, 1.2 mmol), triethylamine (0.56 mL, 4.1 mmol), and methanesulfonyl chloride (0.15 mL, 1.9 mmol) in 10 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-d816450421db4ac6abf27b635fdd7572
Quelldatensatz
uspto-grants-2009_07
Patentnummer
US07560481B2

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