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ChemicalBook CAS DataBase List 3-(TERT-BUTYL)-1-METHYL-1H-PYRAZOLE-5-CARBONYL CHLORIDE
160842-62-6

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

3synthesis methods
-

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]