5,6-bis(4-methoxyphenyl)-4-cyano-2H-pyridazin-3-one → HCID 15518506, compound

HRID 1840266Notes

Reaction equation

HRID 1840266 reaction equation
[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([C:9]2[C:14]([C:15]3[CH:20]=[CH:19][C:18]([O:21][CH3:22])=[CH:17][CH:16]=3)=[N:13][NH:12][C:11](=[O:23])[C:10]=2[C:24]#[N:25])=[CH:5][CH:4]=1>C(Cl)CCC>[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([C:9]2[C:14]([C:15]3[CH:20]=[CH:19][C:18]([O:21][CH3:22])=[CH:17][CH:16]=3)=[N:13][N:12]([CH2:8][CH2:3][CH2:4][CH3:5])[C:11](=[O:23])[C:10]=2[C:24]#[N:25])=[CH:5][CH:4]=1

Participants

3

Reactant 1

HCID 126885835,6-bis(4-methoxyphenyl)-4-cyano-2H-pyridazin-3-one

Product 1

HCID 15518506HCID 15518506, compoundYield 72.6%

Reagents, catalysts & solvents 1

HCID 8005Butyl ChlorideSolvent

Procedure

Using 5,6-bis(4-methoxyphenyl)-4-cyano-2H-pyridazin-3-one and n-butyl chloride as starting materials, the procedures of Example 1 were repeated likewise, whereby the title compound was obtained in a yield of 72.6%.

Sources & evidence

ORD record
ord-bf79fda3652747e09f5dc937ca76e81f
Source dataset
uspto-grants-2004_01
Patent number
US06680316B1

Reaction notes

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