Morpholine → Morpholine-4-carboxamide

HRID 602427

Reaktionsgleichung

Reaktionsgleichung von HRID 602427
[NH:1]1[CH2:6][CH2:5][O:4][CH2:3][CH2:2]1.C[Si]([N:11]=[C:12]=[O:13])(C)C>C(O)(C)C>[N:1]1([C:12]([NH2:11])=[O:13])[CH2:6][CH2:5][O:4][CH2:3][CH2:2]1

Komponenten

4

Versuchsvorschrift

To a stirred solution of morpholine (1.3 mL, 15 mmol) in isopropanol (30 mL) at rt was added trimethylsilylisocyanate (2.8 mL, 21 mmol) and the resulting solution stirred overnight before the volatiles were removed in vacuo to give morpholine-4-carboxylic acid amide (2.0 g, quant.) as a solid; 1H-NMR (300 MHz, d6-DMSO) 6.00 (2H, s), 3.51-3.54 (4H, s), 3.23-3.26 (4H, s).

Aufarbeitung

  1. customwere removed in vacuo

Quellen und Nachweise

ORD-Eintrag
ord-72b796d8e7204dd599c7a71d3fddf1fd
Quelldatensatz
uspto-grants-2011_03
Patentnummer
US07906533B2

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