how-do-palladium-and-nickel-catalysts-influence-stereo-selectivity-in-the-kumada

Question

How do palladium and nickel catalysts influence stereo selectivity in the Kumada coupling reaction?

Accepted Answer

They stabilize the reaction intermediates, which can lead to improved stereo selectivity.

Answer

They increase the formation of side products.

Answer

They decompose the Grignard reagent into simpler products.

Answer

They enhance the reaction rate and improve yield without affecting stereo selectivity.