Origins of Regioselectivity and Alkene-Directing Eftects in Nickel-Catalyzed Reductive Couplings of Alkynes and Aldehydes.

The origins of reactivity and regioselectivity in nickel-catalyzed reductive coupling reactions of alkynes and aldehydes were investigated with density functional calculations. The regioselectivities of reactions of simple alkynes are controlled by steric effects, while conjugated enynes and diynes...

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Publicado en:	Journal of the American Chemical Society Vol. 132; no. 6; pp. 2050 - 2058
Autores principales:	Peng Liu, McCarren, Patrick, Ha-Yeon Cheong, Paul, Jamison, Timothy F., Houk, K. N.
Formato:	Artículo
Publicado:	American Chemical Society 2/17/2010
Materias:	Reactivity (Chemistry) Nickel catalysts Alkynes Aldehydes Density functionals
Acceso en línea:	Ver este registro en EBSCOhost