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6-Methyl-4-(trifluoromethyl)-2,3-dihydropyridazin-3-one synthesis
- Product Name:6-Methyl-4-(trifluoromethyl)-2,3-dihydropyridazin-3-one
- CAS Number:560132-48-1
- Molecular formula:C6H5F3N2O
- Molecular Weight:178.11
![Pentanethioic acid, 4-oxo-2-(trifluoromethyl)-, S-ethyl ester](/CAS/20210305/GIF/333361-79-8.gif)
333361-79-8
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Yield:-
Steps:
Multi-step reaction with 2 steps
1: 75 percent / PTSA; N2H4 / toluene / 5 h / Heating
2: 81 percent / CuCl2 / acetonitrile / 7 h / Heating
References:
Brule, Cedric;Bouillon, Jean-Philippe;Nicolai, Eric;Portella, Charles [Synthesis,2003,# 3,p. 436 - 442]
![3(2H)-Pyridazinone, 4,5-dihydro-6-methyl-4-(trifluoromethyl)-](/CAS/20210305/GIF/560132-43-6.gif)
560132-43-6
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![6-Methyl-4-(trifluoromethyl)-2,3-dihydropyridazin-3-one](/CAS/GIF/560132-48-1.gif)
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![Pentanoic acid, 2-hydroxy-4-oxo-2-(trifluoromethyl)-, methyl ester](/CAS/20210305/GIF/118163-50-1.gif)
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![6-Methyl-4-(trifluoromethyl)-2,3-dihydropyridazin-3-one](/CAS/GIF/560132-48-1.gif)
560132-48-1
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