Tentando aprender a traduzir a partir dos exemplos de tradução humana.
De: Tradução automática
Sugerir uma tradução melhor
Qualidade:
A partir de tradutores profissionais, empresas, páginas da web e repositórios de traduções disponíveis gratuitamente
aminobenzotrifluorides stabilisés
stabilized aminobenzotrifluorides
Última atualização: 2014-11-25
Frequência de uso: 3
Qualidade:
en opérant comme à l'exemple 7, les composés suivants sont obtenus: exemple 8 : l'acide 5-méthyl-4-[n-(3-méthyl-4-trifluorométhoxy)phényl]carbamoyl-3-isoxazolecarboxylique; exemple 9 : l'acide 5-cyclopropyl-4-[n-(4-trifluorométhyl)phényl]carbamoyl-3-isoxazolecarboxylique; etape a préparation de 3-cyclopropyl-3-oxo-n-[4-(trifluorométhyl)phényl]propanamide un mélange de 3-cyclopropyl-3-oxopropanoate d'éthyle (10,14 g; 65 mmole) et de 4-aminobenzotrifluoride (10,47 g; 65 mmole) dans du toluène anhydre (100 ml) a été chauffé au reflux pendant 8 h à l'aide d'un condenseur de dean-stark pour éliminer l'éthanol formé au cours de la réaction.
using the procedure of example 7, the following compound was prepared: example 8 5-methyl-4-[n-(3-methyl-4-trifluoromethoxy)phenyl]carbamoyl-3-isoxazolecarboxylic acid; example 9 5-cyclopropyl-4-[n-(4-trifluoromethyl)phenyl]carbamoyl-3-isoxazolecarboxylic acid; step a 3-cyclopropyl-3-oxo-n-[4-(trifluoromethyl)phenyl]propanamide a mixture of 10.14 g (65 mmol) of ethyl 3-cyclopropyl-3-oxopropanoate and 10.47 g (65 mmol) of 4-aminobenzotrifluoride in 100 ml of dry toluene was refluxed for 8 hours using a dean-stark condenser to remove the ethanol formed during the reaction.
Última atualização: 2014-12-03
Frequência de uso: 1
Qualidade: