Methyl 2-Bromo-5-nitrobenzoate → Methyl 2-(4-methylpyridin-3-yl)-5-nitrobenzoate

HRID 1405074Notes

Reaction equation

HRID 1405074 reaction equation
[CH3:1][C:2]1[CH:7]=[CH:6][N:5]=[CH:4][C:3]=1B(O)O.Br[C:12]1[CH:21]=[CH:20][C:19]([N+:22]([O-:24])=[O:23])=[CH:18][C:13]=1[C:14]([O:16][CH3:17])=[O:15].CC1C=CN=CC=1C1C=CC=C2C=1C=NN2>>[CH3:1][C:2]1[CH:7]=[CH:6][N:5]=[CH:4][C:3]=1[C:12]1[CH:21]=[CH:20][C:19]([N+:22]([O-:24])=[O:23])=[CH:18][C:13]=1[C:14]([O:16][CH3:17])=[O:15]

Participants

4

Reactant 3

HCID 245494Methyl 2-Bromo-5-nitrobenzoateHCID 27627114-Methylpyridine-3-Boronic AcidHCID 667156544-(4-methylpyridin-3-yl)-1H-indazole

Product 1

HCID 66714561Methyl 2-(4-methylpyridin-3-yl)-5-nitrobenzoate

Procedure

Intermediate 20A was prepared from Intermediate 1A and methyl 2-bromo-5-nitrobenzoate by the procedure described for the preparation of Intermediate 1C. MS (ES): m/z=273.1 [M+H]+.

Sources & evidence

ORD record
ord-ddab79af305048ebbe0d2c4a4a3ab140
Source dataset
uspto-grants-2014_12
Patent number
US08916553B2

Reaction notes

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