(C6H5BNC(CH3)3)3
3-tert-butyl-2-[tert-butyl(trimethylsilyl)amino]-4-phenyl-1,3,2-oxazaboretidine
4-tert-butyl-5-[tert-butyl(trimethylsilyl)amino]-2-methyl-3-phenyl-1,2,4,5-oxadiazaboroline
1-tert-butyl-2,4-bis{tert-butyl(trimethylsilyl)amino}-3-phenyl-1-aza-2,4-diboracyclobutane
chloro-trimethyl-silane