Three-Component Reactions of 3-Arylidene-3H-Indolium Salts, Isocyanides and Amines
نویسندگان
چکیده
منابع مشابه
Three-component metal-free arylation of isocyanides.
Though the efficiency of isocyanides as strong ligands for transition metals was recognized very early, the disclosure of metal-catalyzed arylation of isocyanides has only been explored quite recently. In most of these studies, the formation of a metal/aryl complex starting from aryl iodide or bromide is followed by isocyanide insertion and trapping of the metal/imidoyl complex with various nuc...
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Reaction of 3H1,2-benzodithiol-3-one 1-oxide with primary amines or anilines provides reasonable yields (40-70%) of the corresponding 1,2-benzisothiazolin-3(2H)-ones. These reactions may have relevance to the biological chemistry of 1,2dithiolan-3-one 1-oxides and also offer a new method for the preparation of certain 1,2-benzisothiazolin-3(2H)-ones. Copyright © 1996 Elsevier Science Ltd The an...
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An efficient method to synthesis the 2H-pyrans using three component reactions of dithiocarbamats, activated acetylenes and isocyanides in water as the solvent is described. In these reactions, synthesis of 2H-pyrans is possible based on the one-pot reaction and without using any catalyst. The mild reaction conditions and high yields of the products exhibit synthetic advantage of these methods.
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ژورنال
عنوان ژورنال: Molecules
سال: 2021
ISSN: 1420-3049
DOI: 10.3390/molecules26092402