anti-6,15-di-tert-butyl-9,18-dibromo-2,11-dithia<3.3>metacyclophane 2,2,11,11-tetroxide

(5-tert-Butyl-3-diethylaminomethyl-2-phosphanyl-benzyl)-diethyl-amine

{5-tert-Butyl-3-[(diisopropylamino)-methyl]-2-phosphanyl-benzyl}-diisopropyl-amine

3-tert-butyl-1,5-bis((dimethylamino)methyl)benzene

<4-t-butyl-2,6-bis(N,N-dimethylaminomethyl)phenyl>phosphine