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NTIS 바로가기ACS catalysis, v.11 no.3, 2021년, pp.1548 - 1553
Kim, Yeong Bum (Department of Chemistry , Korea Advanced Institute of Science and Technology (KAIST) , Daejeon 34141 , Korea) , Kim, Dongwook (Center for Catalytic Hydrocarbon Functionalization , Institute for Basic Science (IBS) , Daejeon 34141 , Korea) , Dighe, Shashikant U. (Center for Catalytic Hydrocarbon Functionalization , Institute for Basic Science (IBS) , Daejeon 34141 , Korea) , Chang, Sukbok (Center for Catalytic Hydrocarbon Functionalization , Institute for Basic Science (IBS) , Daejeon 34141 , Korea) , Park, Jung-Woo
We describe a protocol for cobalt-catalyzed hydrosilylation of 3-alkynes with accompanying π-bond migration. Mechanistic studies indicate that (i) cobalt(I)-hydride bearing a bulky bisphosphine ligand is the key intermediate and (ii) π-bond migration occurs prior to hydrosilylation. The cascad...
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