Pyrazolo[1,5-a]pyrimidine-6-carboxylic acid, 7-amino-, ethyl ester (7CI,9CI) synthesis

2synthesis methods

Product Name:Pyrazolo[1,5-a]pyrimidine-6-carboxylic acid, 7-amino-, ethyl ester (7CI,9CI)
CAS Number:43024-66-4
Molecular formula:C9H10N4O2
Molecular Weight:206.2

1225387-53-0 Synthesis

1225387-53-0
59 suppliers
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94-05-3 Synthesis

94-05-3
273 suppliers
$5.00/5g

Pyrazolo[1,5-a]pyrimidine-6-carboxylic acid, 7-amino-, ethyl ester (7CI,9CI)

43024-66-4
16 suppliers
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Yield:43024-66-4 71%

Reaction Conditions:

with acetic acid for 2 h;Heating;

References:

Springer, Robert H.;Scholten, M. B.;O'Brien, Darrell E.;Novinson, Thomas;Miller, Jon P.;Robins, Roland K. [Journal of Medicinal Chemistry,1982,vol. 25,# 3,p. 235 - 242]

1820-80-0 Synthesis

1820-80-0
482 suppliers
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57338-21-3
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43024-66-4
16 suppliers
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Pyrazolo[1,5-a]pyrimidine-6-carbonitrile, 4,7-dihydro-7-oxo-

373385-51-4
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References