5-Bromo-1-phenyl-1H-pyrazole-4-carboxylic acid ethyl ester synthesis

6synthesis methods

16078-71-0 Synthesis

Yield:98534-71-5 61%

Reaction Conditions:

with bromine;isopentyl nitrite in chloroform; for 4 h;Ambient temperature;

References:

Beck, James R.;Gajewski, Robert P.;Lynch, Michael P.;Wright, Fred L. [Journal of Heterocyclic Chemistry,1987,vol. 24,p. 267 - 270]

16078-71-0 Synthesis

100-63-0 Synthesis

HomePage | About Us | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Product Catalog | Links | Privacy | Terms | Product Manufacturers | New Products
All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.