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Application filed by Сінгента Партісіпейшнс АгfiledCriticalСінгента Партісіпейшнс Аг
Priority claimed from PCT/EP2013/052803external-prioritypatent/WO2013120860A1/en
Publication of UA111777C2publicationCriticalpatent/UA111777C2/en
Даний винахід стосується способу енантіоселективного отримання ((1S,4R)-9-дихлорметилен-1,2,3,4-тетрагідро-1,4-метанонафталін-5-іл)-аміду 3-дифторметил-1-метил-1H-піразол-4-карбонової кислоти формули Іb(Ib).The present invention relates to a method for the enantioselective preparation of ((1S, 4R) -9-dichloromethylene-1,2,3,4-tetrahydro-1,4-methanonaphthalen-5-yl) -amide 3-difluoromethyl-1-methyl-1H-pyrazole -4-carboxylic acid of formula Ib (Ib).
UAA201410024A2012-02-152013-02-13
METHOD OF STEREOSELECTIVE PREPARATION OF PERAZOLCARBOXAMID
UA111777C2
(en)
Process for preparing cis-alkoxy-substituted spirocyclic phenylacetylamino acid esters and cis-alkoxy-substituted spirocyclic 1-h-pyrrolidine-2,4-dione derivatives.