3(2H)-Pyridazinone → 3-(6-Oxo-1,6-dihydropyridazin-3-yl)benzonitrile
Reaction equation
[C:1]([C:4]1[CH:5]=[C:6]([CH:9]=[CH:10][CH:11]=1)[C:7]#[N:8])(=O)[CH3:2].[N:12]1[NH:13][C:14](=[O:18])[CH:15]=CC=1>>[O:18]=[C:14]1[NH:13][N:12]=[C:1]([C:4]2[CH:5]=[C:6]([CH:9]=[CH:10][CH:11]=2)[C:7]#[N:8])[CH:2]=[CH:15]1Participants
3
Procedure
7.3 g of 3-acetylbenzonitrile are converted into the pyridazinone in accordance with GWP 1.
Sources & evidence
- ORD record
- ord-4e3dfdd1e302424abcd6f7b37f8b8f6a
- Source dataset
- uspto-grants-2013_12
- Patent number
- US08604036B2
Reaction notes
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