ChemicalBook CAS DataBase List 1-[1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]ethanone

1-[1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]ethanone synthesis

5synthesis methods

Product Name:1-[1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]ethanone
CAS Number:1006434-30-5
Molecular formula:C7H7F3N2O
Molecular Weight:192.14

2-METHYL-5-TRIFLUOROMETHYL-2H-PYRAZOLE-3-CARBOXYLIC ACID

128694-63-3
121 suppliers
$26.00/100mg

1-[1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl]ethanone

1006434-30-5
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Yield:-

Steps:

Multi-step reaction with 3 steps
1: thionyl chloride / tetrachloromethane; N,N-dimethyl-formamide / 2 h / Reflux
2: diethyl ether; ethanol / 20 °C
3: hydrogenchloride / water / Reflux

References:

Taydakov, Ilya;Krasnoselskiy, Sergey [Journal of Heterocyclic Chemistry,2012,vol. 49,# 6,p. 1422 - 1424]

129768-28-1 Synthesis

5-TRIFLUOROMETHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID

129768-28-1
130 suppliers
$45.00/50mg

1006434-30-5
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References

Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

1000210-73-0
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1006434-30-5
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References

1H-Pyrazole-5-carbonyl chloride, 1-methyl-3-(trifluoromethyl)- (9CI)

129768-24-7
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1006434-30-5
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References

1000210-73-0
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75-16-1
275 suppliers
$12.00/10ml

1006434-30-5
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References

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