ChemicalBook CAS DataBase List 3-methoxy-1-methyl-1H-pyrazole-4-carboxylic acid

3-methoxy-1-methyl-1H-pyrazole-4-carboxylic acid synthesis

2synthesis methods

Product Name:3-methoxy-1-methyl-1H-pyrazole-4-carboxylic acid
CAS Number:113100-56-4
Molecular formula:C6H8N2O3
Molecular Weight:156.14

478968-48-8 Synthesis

ethyl 3-methoxy-1H-pyrazole-4-carboxylate

478968-48-8
36 suppliers
$98.00/100mg

3-methoxy-1-methyl-1H-pyrazole-4-carboxylic acid

113100-56-4
41 suppliers
$45.00/10mg

Yield:-

Steps:

Multi-step reaction with 2 steps
1.1: NaH / tetrahydrofuran / 0.5 h / 20 °C
1.2: 68 percent / tetrahydrofuran / 2 h / 20 °C
2.1: 100 percent / 10 percent aq. NaOH / ethanol / Heating

References:

Cottineau, Bertrand;Toto, Patrick;Marot, Christophe;Pipaud, Aline;Chenault, Jacques [Bioorganic and medicinal chemistry letters,2002,vol. 12,# 16,p. 2105 - 2108]

ethyl 3-methoxy-1-methyl-1H-pyrazole-4-carboxylate

103626-04-6
30 suppliers
$200.00/100mg

113100-56-4
41 suppliers
$45.00/10mg

References