전문 번역가, 번역 회사, 웹 페이지 및 자유롭게 사용할 수 있는 번역 저장소 등을 활용합니다.
the process of claim 8 wherein said aryl carboxylic acid is pentafluorobenzoic acid, and said alkanolamine reagent is diethanolamine.
procédé selon la revendication 8, dans lequel ledit acide carboxylique arylique est l'acide pentafluorobenzoïque, et ledit réagissant alcanolamine est la diéthanolamine.
마지막 업데이트: 2014-12-04
사용 빈도: 2
품질:
a method according to claim 1, wherein said halogen-substituted benzene carboxylic acid is pentafluorobenzoic acid and said benzene halide is pentafluorobenzene.
procédé selon la revendication 1, dans lequel ledit acide benzène-carboxylique halogéné est l'acide pentafluorobenzoïque et ledit halogénure de benzène est le pentafluorobenzène.
마지막 업데이트: 2014-12-04
사용 빈도: 2
품질:
process for the preparation of 2, 3, 5, 6-tetrafluorobenzoic acid, characterized in that pentafluorobenzoic acid is hydrogenated in the presence of conventional hydrogenation catalysts.
procédé de préparation d'acide 2, 3, 5, 6- tétrafluorobenzoïque, caractérisé en ce qu'on hydrogène de l'acide pentafluorobenzoïque en présence de catalyseurs classiques d'hydrogénation.
마지막 업데이트: 2014-12-04
사용 빈도: 2
품질:
the cuprous carboxylates from acetic, propionic, n-butyric, isobutyric, difluoroacetic, trifluoroacetic, benzoic, p-fluorobenzoic, p-chlorobenzoic, o-chlorobenzoic, and pentafluorobenzoic acids were all found to be dimeric in the vapor phase.
les carboxylates cuivreux des acides acétique, propionique, n-butyrique, iso-butyrique, difluoroacétique, trifluoroacétique.benzoique.p-fluorobenzoïque, p-chlorobenzoïque, o-chlorobenzoïque et pentafluorobenzoïque, se présentent tous sous forme dimérique en phase vapeur.
마지막 업데이트: 2015-05-14
사용 빈도: 1
품질: