Borane → HCID 68758903, Verbindung
Reaktionsgleichung
[Br:1][C:2]1[CH:10]=[C:9]([C:11](O)=[O:12])[CH:8]=[C:7]2[C:3]=1[CH:4]=[N:5][NH:6]2.B>>[Br:1][C:2]1[CH:10]=[C:9]([CH2:11][OH:12])[CH:8]=[C:7]2[C:3]=1[CH:4]=[N:5][NH:6]2Komponenten
3
Versuchsvorschrift
According to the method of A52A, 4-bromo-1H-indazole-6-carboxylic acid (1 g, 4 mmol) was reacted with borane (6 ml, 6 mmol) to give the title compound as a pale yellow solid (800 mg, 88%). MS ESI [M+H]+, calcd for [C8H7BrN2O+H]+ 227.0, 229.0; found m/z 226.9, 228.9.
Quellen und Nachweise
- ORD-Eintrag
- ord-b8e0bffa1cd745469a7fa3e015c4ab7f
- Quelldatensatz
- uspto-grants-2014_07
- Patentnummer
- US08765748B2
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