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18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List 5-Bromo-1-phenyl-1H-pyrazole-4-carboxylic acid ethyl ester

5-Bromo-1-phenyl-1H-pyrazole-4-carboxylic acid ethyl ester synthesis

6synthesis methods
16078-71-0 Synthesis
5-AMINO-4-CARBETHOXY-1-PHENYLPYRAZOLE

16078-71-0
147 suppliers
$29.00/5g

5-Bromo-1-phenyl-1H-pyrazole-4-carboxylic acid ethyl ester

98534-71-5
28 suppliers
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Yield:98534-71-5 61%

Reaction Conditions:

with bromine;isopentyl nitrite in chloroform; for 4 h;Ambient temperature;

References:

Beck, James R.;Gajewski, Robert P.;Lynch, Michael P.;Wright, Fred L. [Journal of Heterocyclic Chemistry,1987,vol. 24,p. 267 - 270]

Sydnone, 4-bromo-3-phenyl-

13183-09-0
3 suppliers
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Ethyl propiolate

623-47-2
331 suppliers
$10.00/1g

5-Bromo-1-phenyl-1H-pyrazole-4-carboxylic acid ethyl ester

98534-71-5
28 suppliers
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References
16078-71-0 Synthesis
5-AMINO-4-CARBETHOXY-1-PHENYLPYRAZOLE

16078-71-0
147 suppliers
$29.00/5g

Isoamyl nitrite

110-46-3
289 suppliers
$10.00/10g

5-Bromo-1-phenyl-1H-pyrazole-4-carboxylic acid ethyl ester

98534-71-5
28 suppliers
inquiry

References
3-Phenylsydnone

120-06-9
21 suppliers
$240.00/1g

5-Bromo-1-phenyl-1H-pyrazole-4-carboxylic acid ethyl ester

98534-71-5
28 suppliers
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References
ethyl 2-[(dimethylamino)methylidene]-4-methyl-3-oxopentanoate

116344-09-3
3 suppliers
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100-63-0 Synthesis
Phenylhydrazine

100-63-0
357 suppliers
$10.00/1g

5-Bromo-1-phenyl-1H-pyrazole-4-carboxylic acid ethyl ester

98534-71-5
28 suppliers
inquiry

References