dimethyl{(trimethylsilyl)(trimethylsiloxy)amino}borane

3,5-dimethyl-1,2,4,3,5-trithiadiborolane

magnesium,ethenylbenzene,bromide

B-(trimethylstannyl)-pentamethylborazine

1,2,3,4,5-pentamethyl-6-bromoborazine