Product Name:(2S,2'S,3S,3'S)-3,3'-di-tert-butyl-2,2'-dimethyl-2,2',3,3'- tetrahydro-4,4'- bibenzo[d][1,3]oxaphosphol e
IUPAC Name:(2S,3S)-3-tert-butyl-4-[(2S,3S)-3-tert-butyl-2-methyl-2,3-dihydro-1,3-benzoxaphosphol-4-yl]-2-methyl-2,3-dihydro-1,3-benzoxaphosphole