Production method for pyrazole-amide compound

DOI Number:

Patent US10981877B2

Reaction Category:

Educt:

4-bromo-2-(3-hydroxy-3-methylbutoxy)-9H-fluoren-9-one

Product:

(R)-4-bromo-2-(3-hydroxy-3-methylbutoxy)-9-(trifluoromethyl)-9H-fluoren-9-ol

Catalyst:

1-[[4-(1,1-dimethylethyl)-3-methoxyphenyl]methyl]-9-hydroxy-(8α,9R)-cinchonanium bromide

Cas No:

2178100-10-0

Cas No:

485-71-2