N,N-Substituted Bispidines as Ligands of Metal Complex Catalysts for the Ethynylation Reaction
E. S. MOZHAITSEV1, A. A. OKHINA1,2, K. YU. PONOMAREV1, A. D. ROGACHEV1, E. V. SUSLOV1, K. P. VOLCHO1, N. F. SALAKHUTDINOV1, S. Z. VATSADZE3
1Vorozhtsov Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
2Novosibirsk State University, Novosibirsk, Russia
3Lomonosov Moscow State University, Moscow, Russia
Keywords: ethynylation reaction, bispidines, bispidinones, monoterpenes, bispidine ligands
Pages: 595-599
Abstract
The applicability of N,N -substituted bispidines as ligands of metal complex catalysts for the ethynylation reaction was demonstrated on the addition of phenylacetylene to 4-fluorobenzaldehyde. It was shown that the N,N -myrtenyl-substituted bispidinone led to a slight enantioselectivity in the formation of the corresponding propargyl alcohols.
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