7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-bromo-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl- synthesis

10synthesis methods

Product Name:7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-bromo-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl-
CAS Number:147676-70-8
Molecular formula:C17H19BrN4O2
Molecular Weight:391.26

5-(2-ETHOXYPHENYL)-1-METHYL-3-N-PROPYL-1,6-DIHYDRO-7H-PYRAZOLO[4,3-D]-7-PYRIMIDINONE

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7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-bromo-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl-

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Yield:147676-70-8 81%

Reaction Conditions:

with Oxone;potassium bromide in water;acetone at 23; for 2 h;

References:

Shavnya, Andrei;Coffey, Steven B.;Smith, Aaron C.;Mascitti, Vincent [Organic Letters,2013,vol. 15,# 24,p. 6226 - 6229] Location in patent:supporting information

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References

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References

133261-07-1 Synthesis

1-METHYL-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER

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References