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109519-47-3

Methyl2,5-dihydro-5-oxo-1-phenyl-1H-1,2,4-triazole-3-carboxylate synthesis

5synthesis methods
622-58-2 Synthesis
p-Tolyl isocyanate

622-58-2
190 suppliers
$5.00/5g

Acetic acid, 2-(2-phenylhydrazinylidene)-2-[(triphenylphosphoranylidene)amino]-, methyl ester

100067-15-0
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Methyl2,5-dihydro-5-oxo-1-phenyl-1H-1,2,4-triazole-3-carboxylate

109519-47-3
8 suppliers
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1H-1,2,4-Triazole-3-carboxylic acid, 5-[(4-methylphenyl)amino]-1-phenyl-, methyl ester

109519-49-5
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Yield:109519-49-5 76% ，109519-47-3 14%

Reaction Conditions:

in benzene; for 30 h;Ambient temperature;

References:

Bruche, Luca;Garanti, Luisa;Zecchi, Gaetano [Journal of the Chemical Society. Perkin transactions I,1986,p. 2177 - 2180]

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