4-Morpholinecarbonyl chloride → HCID 69517789, Verbindung
Reaktionsgleichung
[OH:1][N:2]1[CH:6]=[C:5]([Br:7])[CH:4]=[N:3]1.[N:8]1([C:14](Cl)=[O:15])[CH2:13][CH2:12][O:11][CH2:10][CH2:9]1>>[Br:7][C:5]1[CH:4]=[N:3][N:2]([O:1][C:14]([N:8]2[CH2:13][CH2:12][O:11][CH2:10][CH2:9]2)=[O:15])[CH:6]=1Komponenten
3
Versuchsvorschrift
The title compound was prepared from 1-hydroxy-4-bromopyrazole and 4-morpholine carbonyl chloride applying the general procedure 8. The crude product was purified by flash chromatography (Quad flash 12, EtOAc-heptane) (85%, crystals).
Aufarbeitung
- customThe crude product was purified by flash chromatography (Quad flash 12, EtOAc-heptane) (85%, crystals)
Quellen und Nachweise
- ORD-Eintrag
- ord-76a106a1d63c47d195f4b02953999479
- Quelldatensatz
- uspto-grants-2006_06
- Patentnummer
- US07067517B2
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