2-Bromopyridine → 4-(5-nitropyridin-2-yl)benzaldehyde

HRID 1166092Notes

Reaction equation

HRID 1166092 reaction equation
[CH:1]([C:3]1[CH:8]=[CH:7][C:6](B(O)O)=[CH:5][CH:4]=1)=[O:2].Br[C:13]1[CH:18]=[CH:17][C:16]([N+:19]([O-:21])=[O:20])=[CH:15][N:14]=1.C(C1C=C(B(O)O)C=CC=1)=O.BrC1C=CC=CN=1>>[N+:19]([C:16]1[CH:17]=[CH:18][C:13]([C:6]2[CH:7]=[CH:8][C:3]([CH:1]=[O:2])=[CH:4][CH:5]=2)=[N:14][CH:15]=1)([O-:21])=[O:20]

Participants

5

Reactant 4

HCID 79732-BromopyridineHCID 782402-Bromo-5-nitropyridineHCID 5910734-Formylphenylboronic AcidHCID 27343563-Formylphenylboronic acid

Product 1

HCID 27639924-(5-nitropyridin-2-yl)benzaldehyde

Procedure

The title compound was prepared by a procedure analogous to Reference Example 11 by substituting 4-formylphenylboronic acid and 2-bromo-5-nitropyridine for the 3-formylphenylboronic acid and 2-bromopyridine, respectively, of Reference Example 11. MS 229 (M+H)+.

Sources & evidence

ORD record
ord-3955eea6a7f8486eacccb1230bacc887
Source dataset
uspto-grants-2003_09
Patent number
US06613747B2

Reaction notes

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