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ChemicalBook CAS DataBase List Ethyl 5-iodo-1-methyl-1H-pyrazole-4-carboxylate
754219-01-7

Ethyl 5-iodo-1-methyl-1H-pyrazole-4-carboxylate synthesis

3synthesis methods
31037-02-2 Synthesis
ETHYL 5-AMINO-1-METHYLPYRAZOLE-4-CARBOXYLATE

31037-02-2
285 suppliers
$6.00/5g

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Yield:754219-01-7 50%

Reaction Conditions:

Stage #1: ethyl 5-amino-1-methyl-1H-pyrazole-4-carboxylatewith hydrogenchloride;sodium nitrite
Stage #2: with potassium iodide at 60; for 12 h;

References:

Gorja, Dhilli Rao;Batchu, Venkateswara Rao;Ettam, Ashok;Pal, Manojit [Beilstein Journal of Organic Chemistry,2009,vol. 5,art. no. 64] Location in patent:scheme or table