2-Amino-5-bromobenzoic acid → HCID 178518955, compound

HRID 268864Notes

Reaction equation

HRID 268864 reaction equation
[Br:1][C:2]1[CH:8]=[CH:7][C:5]([NH2:6])=[C:4]([C:9]([OH:11])=O)[CH:3]=1.BrC1C=CC=C2C=1C(O)=[N:16]N2>>[Br:1][C:2]1[CH:3]=[C:4]2[C:5](=[CH:7][CH:8]=1)[NH:6][N:16]=[C:9]2[OH:11]

Participants

3

Reactant 2

HCID 798582-Amino-5-bromobenzoic acidHCID 178518956HCID 178518956, compound

Product 1

HCID 178518955HCID 178518955, compound

Procedure

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

Sources & evidence

ORD record
ord-a94f9062d7d24812b65e30ccdd7c2406
Source dataset
uspto-grants-2008_11
Patent number
US07446118B2

Reaction notes

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