Transition-Metal-Catalyzed Direct C–H Functionalization under External-Oxidant-Free Conditions

Autor:	Lianhui Wang, Jiayu Mo, Xiuling Cui, Yunqi Liu
Rok vydání:	2015
Předmět:	Green chemistry Transition metal Chemistry Group (periodic table) education Organic Chemistry Polymer chemistry Leaving group Moiety Surface modification health care economics and organizations Catalysis
Zdroj:	Synthesis. 47:439-459
ISSN:	1437-210X 0039-7881
Popis:	The use of an ‘internal’ oxidant contained within a directing group has emerged as a practical strategy in metal-catalyzed direct C–H activations in recent years, owing to its being highly sustainable. This review presents the rapid advances of this novel strategy through analyzing and comparing the different types of internal oxidant in transition-metal-catalyzed C–H activation reactions. 1 Introduction 2 The N–O Bond as Internal Oxidant 2.1 The O-Linked Moiety as Leaving Group 2.1.1 N-Oxide 2.1.2 N-Acyloxy 2.1.3 Oxime 2.1.4 N-Methoxy or N-Hydroxy 2.1.5 N-Pivaloyloxy or O-tert-Butyloxycarbonyloxy 2.1.6 Miscellaneous 2.2 The N-Linked Moiety as Leaving Group 3 The N–N Bond as Internal Oxidant 4 The N–S Bond as Internal Oxidant 5 The S–Cl Bond as Internal Oxidant 5 The Si–H Bond as Internal Oxidant 6 Conclusion
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b9959641764e610c7c2c99694e902683 https://doi.org/10.1055/s-0034-1379890 Zobrazit plný text záznamu