Method for preparing 2-chloro-N-(1-cyanocyclopropyl)-5-(2'-methyl-5'-(pentafluoroethyl)-4'-(trifluoromethyl)-2'h-1,3'-bipyrazol-4-yl)benzamide

The present invention relates to a method for preparing 2-chloro-N-(1- cyanocyclopropyl)-5-[2'-methyl-5'-(pentafluoroethyl)-4'-(trifluoromethyl)-2'H-1,3'- bipyrazol-4-yl]benzamide, i.e. the compound of the formula (I) and to a method for purifying the compound of the formula...

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Bibliographic Details
Main Authors OLENIK, Britta, LINDNER, Werner, KEIL, Birgit, MAIS, Franz-Josef, SCHEITHAUER, Hildegard
Format Patent
LanguageEnglish
Published 15.12.2022
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:The present invention relates to a method for preparing 2-chloro-N-(1- cyanocyclopropyl)-5-[2'-methyl-5'-(pentafluoroethyl)-4'-(trifluoromethyl)-2'H-1,3'- bipyrazol-4-yl]benzamide, i.e. the compound of the formula (I) and to a method for purifying the compound of the formula I. The present invention additionally relates to new crystal forms of the compound of the formula I.
Bibliography:Application Number: AU20210279260