Ruthenium-Catalyzed Dehydrogenative Intermolecular O-H/Si-H/C-H Silylation: Synthesis of (E)-Alkenyl Silyl-Ether and Silyl-Ether Heterocycle

Autor:	Ziwei Huang, Qiao Lin, Jiefang Li, Shanshan Xu, Shaohuan Lv, Feng Xie, Jun Wang, Bin Li
Jazyk:	angličtina
Rok vydání:	2023
Předmět:	ruthenium catalysis silylation C-H activation silyl-ether dehydrogenative coupling Organic chemistry QD241-441
Zdroj:	Molecules, Vol 28, Iss 20, p 7186 (2023)
Druh dokumentu:	article
ISSN:	1420-3049
DOI:	10.3390/molecules28207186
Popis:	Selective dehydrogenative silylation is one of the most valuable tools for synthesizing organosilicon compounds. In this study, a regio- and stereoselective ruthenium-catalyzed dehydrogenative intermolecular silylation was firstly developed to access (E)-alkenyl silyl-ether derivatives and silyl-ether heterocycles with good functional group tolerance. Furthermore, two pathways for RuH2(CO)(PPh3)3/NBE-catalyzed dehydrogenative intermolecular silylation of alcohols and alkenes as well as intermolecular silylation of naphthol derivatives were investigated with H2SiEt2 as the hydrosilane reagent.
Databáze:	Directory of Open Access Journals
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