Lithium Bromide → HCID 86715161, Verbindung
Reaktionsgleichung
[N:1]1([C:7]([O:9][CH2:10]Cl)=[O:8])[CH2:6][CH2:5][O:4][CH2:3][CH2:2]1.[Br-:12].[Li+]>C(#N)C>[N:1]1([C:7]([O:9][CH2:10][Br:12])=[O:8])[CH2:6][CH2:5][O:4][CH2:3][CH2:2]1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Reaktionsbedingungen
- Temperatur
- 90 °C
Versuchsvorschrift
Chloromethyl morpholine-4-carboxylate [6316] (0.3 g, 1.67 mmol, 1.0 eq) and lithium bromide (0.72 g, 8.3 mmol, 5.0 eq) was taken in acetonitrile (10 ml). The reaction was refluxed at 90° C. for 30 h. Reaction progress was monitored by TLC/1H NMR. The reaction was filtered off and filtrate was evaporated to dryness under reduced pressure to yield light brown gel, bromomethyl morpholine-4-carboxylate [6327](0.30 g, 80%)
Aufarbeitung
- customReaction progress
- filtrationThe reaction was filtered off
- customfiltrate was evaporated to dryness under reduced pressure
Quellen und Nachweise
- ORD-Eintrag
- ord-fb25a01e9294454ba56cec7b8fcabcfc
- Quelldatensatz
- uspto-grants-2016_06
- Patentnummer
- US09359376B2
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