ChemicalBook CAS DataBase List 3-(TERT-BUTYL)-1-METHYL-1H-PYRAZOLE-5-CARBONYL CHLORIDE

3-(TERT-BUTYL)-1-METHYL-1H-PYRAZOLE-5-CARBONYL CHLORIDE synthesis

3synthesis methods

Product Name:3-(TERT-BUTYL)-1-METHYL-1H-PYRAZOLE-5-CARBONYL CHLORIDE
CAS Number:160842-62-6
Molecular formula:C9H13ClN2O
Molecular Weight:200.67

13395-36-3
93 suppliers
$13.43/250mgs:

3-(TERT-BUTYL)-1-METHYL-1H-PYRAZOLE-5-CARBONYL CHLORIDE

160842-62-6
52 suppliers
$12.00/250mg

Yield:-

Steps:

Multi-step reaction with 3 steps
1: 69 percent / acetic acid / 18 h / Ambient temperature
2: 93 percent / aq. NaOH / ethanol / 18 h / Ambient temperature
3: 97 percent / (COCl)2, DMF / CH₂Cl₂ / 16 h / Ambient temperature

References:

Parlow, John J.;Mischke, Deborah A.;Woodard, Scott S. [Journal of Organic Chemistry,1997,vol. 62,# 17,p. 5908 - 5919]

3-(TERT-BUTYL)-1-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID

175277-11-9
95 suppliers
$21.00/250mg

160842-62-6
52 suppliers
$12.00/250mg

References

ETHYL 3-(TERT-BUTYL)-1-METHYL-1H-PYRAZOLE-5-CARBOXYLATE

133261-10-6
59 suppliers
$36.25/1g

160842-62-6
52 suppliers
$12.00/250mg

References