Zinc-Catalyzed Dehydrogenative Silylation of Indoles
Sign Up to like & getrecommendations! Published in 2017 at "Organometallics"
DOI: 10.1021/acs.organomet.7b00382
Abstract: A unique Lewis acid/base system consisting of zinc triflate and pyridine was found to act as an effective catalyst for making an N(indolyl)–Si bond in a dehydrogenative fashion. Execution in a nitrile medium brings out… read more here.
Keywords: silylation; system; catalyzed dehydrogenative; dehydrogenative silylation ... See more keywords
Switchable C–H Silylation of Indoles Catalyzed by a Thermally Induced Frustrated Lewis Pair
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DOI: 10.1021/acscatal.8b01847
Abstract: It is a challenging task to achieve regioselective C–H silylation of indoles with Ph2SiH2, as bis(indol-3-yl)-substituted silanes are always obtained along with the C3-silylated indoles. Without adding any additive, we developed an Al(C6F5)3-based catalyst system… read more here.
Keywords: silylation; induced frustrated; lewis pair; thermally induced ... See more keywords