Scheme 6.
Proposed catalytic cycle for ruthenium-catalyzed C-C coupling of 1-arylpropynes with primary alcohols to form products of carbonyl (α-aryl)allylation.
Proposed catalytic cycle for ruthenium-catalyzed C-C coupling of 1-arylpropynes with primary alcohols to form products of carbonyl (α-aryl)allylation.