4-Fluoro-3-Methyl-5-phenyl-1H-pyrazole, 97% synthesis

1synthesis methods

Product Name:4-Fluoro-3-Methyl-5-phenyl-1H-pyrazole, 97%
CAS Number:1318239-51-8
Molecular formula:C10H9FN2
Molecular Weight:176.19

1,3-Butanedione, 2-fluoro-1-phenyl- (9CI)

109801-25-4
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4-Fluoro-3-Methyl-5-phenyl-1H-pyrazole, 97%

1318239-51-8
4 suppliers
inquiry

Yield:1318239-51-8 0.121 g

Reaction Conditions:

with hydrazine hydrate in acetonitrile;Continuous flow reactor apparatus;Inert atmosphere;regioselective reaction;

References:

Breen, Jessica R.;Sandford, Graham;Yufit, Dmitrii S.;Howard, Judith A. K.;Fray, Jonathan;Bhairavi, Patel [Beilstein Journal of Organic Chemistry,2011,vol. 7,art. no. 120,p. 1048 - 1054] Location in patent:supporting information; experimental part