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Information × Registration Number 0306U003331, 0104U004044 , R & D reports Title Synthesis, structural and spectral investigations and investigations of reaction ability of new derivatives of N-substituted p-quinoneimines popup.stage_title Синтез рядів N-арилтіо-, N-арилсульфініл- та N-арил-сульфоніл-1,4-бензохінон-імінів з різними пара-заміс-никами в арильному фрагменті, а також з різними електронодонорними та електроноакцепторними замісниками у хіноїдному ядрі. Дослідження їх спектрів ПМР і ЯМР 13С Head Avdeenko Anatoly P., Registration Date 13-03-2006 Organization Donbass State Engineering Academy popup.description2 Object of researches are N-substiuted-p-quinoneimines with sulfur (II), (IV) and (VI). The purpose of research is the study of influence of p-substituents in aryl fragment and of substituents in quinoid ring on quinoid ring. Methods of research - organic synthesis, spectral researches (IR, NMR 1H and NMR 13С), X-Ray, the element analysis of new compounds. The series of N-arylthio- N-arylsulfinil- and N-arylsulfonil-1,4-benzoquinoneimines have been received. The NMR 1H and 13C have been studied. The rules of influence of p-substituents in aryl fragment and of substituents in quinoid ring on electron density in molecule. The new compounds will be used in organic synthesis, samples of new compounds will be sent for studying of their biological activity Product Description popup.authors popup.nrat_date 2020-04-02 Close