Вид документа : Статья из журнала Шифр издания : Автор(ы) : Pal S., Chatterjee R., Santra S., Zyryanov G. V., Majee A. Заглавие : Metal-free, Phl(OAc)2-promoted oxidative C(sp2)−H difunctionalization: synthesis of thioaminated naphthoquinones Место публикации : Advanced synthesis and catalysis. - 2021. - Vol. 363, № 23. - С. 5300–5309 Предметные рубрики: ХИМИЧЕСКИЕ НАУКИ Ключевые слова (''Своб.индексиров.''): oxidative coupling--pida--napththoquinone--thioamination Аннотация: A three-component thioamination reactionhas been developedin the presenceof phenyliodonium(III) diacetate(PIDA)leadingto the formationof a thioaminated products.This catalytic approach represents a method for the metal-freethioamination of 1,4-naphthoquinone. It was observed that maleimides also works moothly under this metal-free reaction condition. This present method implies the oxidative coupl in greaction through a one-stepprocess with the generationof CN and CS bonds.Various aromaticand aliphaticthiolsand amines provided the correspond ingthioaminated compounds in 62–88% yields.A plausiblere action path way has been predicted according to few control experiments. Доп.точки доступа: Pal, S.; Chatterjee, R.; Santra, S.; Zyryanov, G. V.; Majee, A.