ChemicalBook CAS DataBase List 1-METHYL-1H-PYRAZOLE-3,5-DICARBOXYLIC ACID 3-METHYL ESTER

1-METHYL-1H-PYRAZOLE-3,5-DICARBOXYLIC ACID 3-METHYL ESTER synthesis

4synthesis methods

Product Name:1-METHYL-1H-PYRAZOLE-3,5-DICARBOXYLIC ACID 3-METHYL ESTER
CAS Number:117860-55-6
Molecular formula:C7H8N2O4
Molecular Weight:184.15

67-51-6 Synthesis

67-51-6
538 suppliers
$6.00/25g

1-METHYL-1H-PYRAZOLE-3,5-DICARBOXYLIC ACID 3-METHYL ESTER

117860-55-6
30 suppliers
$224.00/100mg

Yield:-

Steps:

Multi-step reaction with 4 steps
1: 47 percent / KMnO₄ / H₂O / Heating
2: thionyl chloride / methanol / 24 h / Heating
3: K₂CO₃ / acetone / 1 h / Heating
4: 89 percent / KOH / methanol / 24 h / 20 °C

References:

Lee, Ho H.;Cain, Bruce F.;Denny, William A.;Buckleton, John S.;Clark, George R. [Journal of Organic Chemistry,1989,vol. 54,# 2,p. 428 - 431]

33146-99-5 Synthesis

1,3,5-TRIMETHYL-PYRAZOLE-3,5-DICARBOXYLATE

33146-99-5
76 suppliers
$29.00/250mg

1-METHYL-1H-PYRAZOLE-3,5-DICARBOXYLIC ACID

75092-39-6
40 suppliers
$65.00/25mg

117860-55-6
30 suppliers
$224.00/100mg

References

3112-31-0 Synthesis

3112-31-0
216 suppliers
$18.00/1g

117860-55-6
30 suppliers
$224.00/100mg

References

1H-Pyrazole-3,5-dicarbonyldichloride(9CI)

74621-40-2
7 suppliers
inquiry

117860-55-6
30 suppliers
$224.00/100mg

References