1H-Pyrazole, 3-(chloromethyl)-5-methyl-, hydrochloride (1:) synthesis

4synthesis methods

Product Name:1H-Pyrazole, 3-(chloromethyl)-5-methyl-, hydrochloride (1:)
CAS Number:66301-66-4
Molecular formula:C5H8Cl2N2
Molecular Weight:167.03

29004-73-7 Synthesis

5-Methyl-3-methanol-1H-pyrazol [1R-(1,2,5)]

29004-73-7
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$35.00/100mg

1H-Pyrazole, 3-(chloromethyl)-5-methyl-, hydrochloride (1:)

66301-66-4
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Yield:66301-66-4 91%

Reaction Conditions:

with thionyl chloride at 80; for 1 h;

References:

Grotjahn, Douglas B.;Van, Sang;Combs, David;Lev, Daniel A.;Schneider, Christian;Rideout, Marc;Meyer, Christoph;Hernandez, Genaro;Mejorado, Lupe [Journal of Organic Chemistry,2002,vol. 67,# 26,p. 9200 - 9209]

5-((tetrahydro-2H-pyran-2-yl)oxy)pent-3-yn-2-one

52804-46-3
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66301-66-4
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References

1H-Pyrazole, 3-methyl-5-[[(tetrahydro-2H-pyran-2-yl)oxy]methyl]-

493038-46-3
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66301-66-4
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References

4027-57-0 Synthesis

Ethyl 3-methyl-1H-pyrazole-5-carboxylate

4027-57-0
247 suppliers
$6.00/1g

66301-66-4
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References