3-Chloro-6-methoxypyridazine → 4-(6-Methoxypyridazin-3-yl)benzaldehyde

HRID 1769664Notes

Reaction equation

HRID 1769664 reaction equation
ClN1C=C[CH:5]=[CH:4]N1.Cl[C:9]1[CH:10]=[CH:11][C:12](=[O:16])N(C)[CH:14]=1.ClC1N=NC(C(C)(C)C)=CC=1.Cl[C:29]1[N:30]=[N:31][C:32]([O:35][CH3:36])=[CH:33][CH:34]=1>N1C=CC=CC=1>[CH3:36][O:35][C:32]1[N:31]=[N:30][C:29]([C:14]2[CH:5]=[CH:4][C:11]([CH:12]=[O:16])=[CH:10][CH:9]=2)=[CH:34][CH:33]=1

Participants

6

Reactant 4

HCID 744033-Chloro-6-methoxypyridazineHCID 134999793-tert-Butyl-6-chloropyridazineHCID 136517285-Chloro-1-methylpyridin-2(1H)-oneHCID 19082048HCID 19082048, compound

Product 1

HCID 150453264-(6-Methoxypyridazin-3-yl)benzaldehyde

Reagents, catalysts & solvents 1

HCID 1049PyridineSolvent

Procedure

The following compounds were synthesized in the same procedures as in the Preparation Example 2 except for using 2-chloropyridazine, 5-chloro-1-methyl-1,2-dihydro-2-oxopyridine, 3-chloro-6-tert-butylpyridazine, 5-chloro-2-(3,4-dimethoxyphenyl)methyl)pyridine respectively instead of 3-chloro-6-methoxypyridazine.

Workup

  1. customThe following compounds were synthesized in the same procedures as in the Preparation Example 2 except

Sources & evidence

ORD record
ord-2d875041f53744c98d870d3ffe4ceab9
Source dataset
uspto-grants-1995_01
Patent number
US05382595

Reaction notes

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