Reaktion #356062

ord-b2cb65d2b9b34b9e82f71d56209f6803

Reaktionsgleichung

Oc1n[nH]c2cccc(Br)c12
4-Bromo-1H-indazol-3-ol
Nc1cc(Br)ccc1C(=O)O
5-bromo-2-carboxyaniline
→
Oc1n[nH]c2cc(Br)ccc12
6-Bromo-1H-indazol-3-ol

Edukte

Oc1n[nH]c2cccc(Br)c12
4-Bromo-1H-indazol-3-ol
Nc1cc(Br)ccc1C(=O)O
5-bromo-2-carboxyaniline

Reagenzien

Keine

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Vorschrift

6-Bromo-1H-indazol-3-ol CCVII was prepared from 5-bromo-2-carboxyaniline (JOC, 1997, 62, 1240) using the procedure described for preparation of 4-Bromo-1H-indazol-3-ol CLXXXIII (Example 37).

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US07446118B2uspto-grants-2008_11