Scheme 1.
A) Catalytic dehydrocoupling of H3B⋅NMe2H and H3B⋅NMeH2 with 1. B) Homocoupling of H3B⋅NMe3 using 1. [BArF4]− ions are not shown.
A) Catalytic dehydrocoupling of H3B⋅NMe2H and H3B⋅NMeH2 with 1. B) Homocoupling of H3B⋅NMe3 using 1. [BArF4]− ions are not shown.