Low-Valent Tungsten-Catalyzed Controllable Oxidative Dehydrogenative Coupling of Anilines.
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DOI: 10.1021/acs.orglett.2c04090
Abstract: Herein, we have developed an efficient tungsten-catalyzed homogeneous system for oxidative dehydrogenative coupling of anilines to selectively produce various azoaromatics and azoxyaromatics as well as 2-substituted indolone N-oxides by simply regulating the reaction solvent with… read more here.
Keywords: oxidative dehydrogenative; low valent; coupling anilines; valent tungsten ... See more keywords
Oxidative Dehydrogenative Coupling of Thiols with Alkanes for the Synthesis of Sulfoxides.
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DOI: 10.1021/acs.orglett.2c04238
Abstract: An oxidative dehydrogenative coupling of thiols with alkanes via direct C(sp3)-H bond functionalization to form a new C-S bond and S═O double bond was developed. The present reaction features the use of readily available reagents… read more here.
Keywords: oxidative dehydrogenative; alkanes synthesis; coupling thiols; dehydrogenative coupling ... See more keywords
Oxidative Dehydrogenative [2 + 3]-Cyclization of Glycine Esters with Aziridines Leading to Imidazolidines.
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DOI: 10.1021/acs.orglett.7b03448
Abstract: Oxidative dehydrogenative [2 + 3]-cyclization of glycine derivatives with N-sulfonylaziridines is described. A series of complex imidazolidines were produced under mild and simple reaction conditions. A mechanism involving an unusual acid-promoted auto-oxidation is proposed. read more here.
Keywords: cyclization glycine; oxidative dehydrogenative; dehydrogenative cyclization; glycine esters ... See more keywords