In this study, we developed a linear-selective allylation reaction of aldehydes using simple alkenes as starting materials by using a quadruple hybrid catalyst system. The reaction proceeded under mild conditions such as room temperature under visible light irradiation and was applicable to asymmetric reactions. The key for this reaction is the addition of Ni(BF4)2 ⋅ 6H2Ocatalyst to the previously
Reaction of allylantimony with aldehydes provides homoallylic alcohols with high threo selectivity in the case of (E)-4-methyl-2-pentenylantimony (2c) and with preferential erythro selectivity in the case of crotylantimony (2a).