N,N-dimethylamino-3 phenyl-1 cyclohexyl-2 propene-1

3-cyclohexyl-N,N-dimethyl-3-phenylprop-2-en-1-amine

dicyclohexyl(3-methylbutan-2-yl)borane

二环己基碘硼烷

dicyclohexyl(2-cyclohexylethenyl)borane