methyl 1H-indazole-3-carboxylate → 1h-Indazole-3-carboxylic acid,6-bromo-1-(1-methylethyl)-,methyl ester

HRID 424814Notes

Reaction equation

HRID 424814 reaction equation
[CH3:1][O:2][C:3]([C:5]1[C:13]2[C:8](=[CH:9][C:10]([Br:14])=[CH:11][CH:12]=2)[NH:7][N:6]=1)=[O:4].CO[C:17]([C:19]1[C:27]2C(=CC=CC=2)NN=1)=O>>[CH3:1][O:2][C:3]([C:5]1[C:13]2[C:8](=[CH:9][C:10]([Br:14])=[CH:11][CH:12]=2)[N:7]([CH:19]([CH3:27])[CH3:17])[N:6]=1)=[O:4]

Participants

3

Reactant 2

HCID 657476methyl 1H-indazole-3-carboxylateHCID 46784006Methyl 6-bromo-1H-indazole-3-carboxylate

Product 1

HCID 667041921h-Indazole-3-carboxylic acid,6-bromo-1-(1-methylethyl)-,methyl ester

Procedure

The title compound is prepared essentially as described in procedure 1d WO2005/080389 substituting 6-Bromo-1H-indazole-3-carboxylic acid methyl ester for 1H-indazole-3-carboxylic acid methyl ester. ES/MS m/e 296.0 (M+1).

Sources & evidence

ORD record
ord-58b772b43d04489db8d59bd6a348537a
Source dataset
uspto-grants-2012_01
Patent number
US08106077B2

Reaction notes

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