Fig. 5: Synthetic applications.
From: Mn(I)-catalyzed sigmatropic rearrangement of β, γ-unsaturated alcohols

a Removal of pyrimidyl group. b Alkynylayion of aldehydes. c Cyanation of aldehydes. d Arylvinylation of aldehydes. e Reduction of carbon–carbon double bonds and carbonyl group from α, β-unsaturated aldehydes. f Reduction of aldehydes. g Coupling-cyclization of α, β-unsaturated aldehydes with hydrazines.