4,?4'-?Bi-?1,?3-?benzoxaphosphole, 3,?3'-?bis(1,?1-?dimethylethyl)?-?2,?2'-?diethyl-?2,?2',?3,?3'-?tetrahydro-?, (2R,?2'R,?3R,?3'R)?-?rel-

4,?4'-?Bi-?1,?3-?benzoxaphosphole, 3,?3'-?bis(1,?1-?dimethylethyl)?-?2,?2'-?diethyl-?2,?2',?3,?3'-?tetrahydro-?, (2R,?2'R,?3R,?3'R)?-?rel- · CAS 2415751-83-4