Imparare a tradurre dagli esempi di traduzione forniti da contributi umani.
Da: Traduzione automatica
Suggerisci una traduzione migliore
Qualità:
Da traduttori professionisti, imprese, pagine web e archivi di traduzione disponibili gratuitamente al pubblico.
a process as claimed in claim 15, wherein r 2 in the starting compound [1] is selected from methoxycarbonylmethyl, ethoxycarbonylmethyl, propoxycarbonylmethyl, isopropoxycarbonylmethyl, and butyloxycarbonylmethyl
procédé selon la revendication 15, dans lequel r 2 dans le composé de départ [1] est choisi parmi méthoxycarbonylméthyle, éthoxycarbonylméthyle, propoxycarbonylméthyle, isopropoxycarbonylméthyle et butyloxycarbonylméthyle
Ultimo aggiornamento 2014-12-04
Frequenza di utilizzo: 2
Qualità:
especially preferred compounds of the formula (i) are those in which ar represents phenyl which is optionally mono-, di-, tri- or tetrasubstituted by identical or different substituents from the group comprising fluorine, chlorine, methyl, ethyl, isopropyl, trichloromethyl, trifluoromethyl, tetrachloroethyl, tetrafluoroethyl, methoxy, ethoxy, propoxy, trifluoromethoxy, difluorochloromethoxy, trifluoromethylthio, fluorosulphonyl, dimethylamino, diethylamino and nitro, r.sup.1 represents straight-chain or branched alkyl with 1 to 12 carbon atoms, in particular isopropyl, sec.-butyl, tert.-butyl, sec.-pentyl, neopentyl, cyclohexyl, furylmethyl or benzyl and r.sup.2 represents straight-chain or branched alkyl with 1 to 3 carbon atoms, in particular methyl or ethyl, or represents cyanomethyl, 2-cyanoethyl, methoxycarbonylmethyl, ethoxycarbonylmethyl, n-propoxycarbonylmethyl, allyl or propargyl.
ganz besonders bevorzugt sind verbindungen der formel (i), in denen ar für gegebenenfalls ein- bis vierfach, gleich oder verschieden durch fluor, chlor, methyl, ethyl, isopropyl, trichlormethyl, trifluormethyl, tetrachlorethyl, tetrafluorethyl, methoxy, ethoxy, propoxy, trifluormethoxy, difluorchlormethoxy, trifluormethylthio, fluorsulfonyl, dimethylamino, diethylamino und nitro substituiertes phenyl steht, r für geradkettiges oder verzweigtes alkyl mit 1 bis 12 kohlenstoffatomen, insbesondere isopropyl, sek.-butyl, tert.-butyl, sek.-pentyl, neopentyl, cyclohexyl, furylmethyl oder benzyl steht und r für geradkettiges oder verzweigtes alkyl mit 1 bis 3 kohlenstoffatomen steht, insbesondere methyl oder ethyl, für cyanmethyl, 2-cyanethyl, methoxycarbonylmethyl, ethoxycarbonylmethyl, n-propoxycarbonylmethyl, allyl oder propargyl steht.
Ultimo aggiornamento 2014-12-03
Frequenza di utilizzo: 1
Qualità:
Attenzione: contiene formattazione HTML nascosta