Synonyms: Phospholane,1,1'-(1,2-phenylene)bis[2,5-dimethyl-, [2R-[1(2'R*,5'R*),2a,5b]]- (9CI);1,2-Bis[(2R,5R)-2,5-dimethylphospholano]benzene;(-)-1,2-Bis(2R,5R-2,5-dimethylphospholano)benzene;(-)-1,2-Bis[(2R,5R)-dimethylphospholano]benzene;(2R,2'R,5R,5'R)-1,1'-(1,2-phenylene)bis[2,5-dimethylphospholane];(R,R)-1,2-Bis(2,5-dimethylphospholano)benzene;(R,R)-MeDuPHOS;(R,R)-Methyl-DuPhos;1,2-Bis((2R,5R)-2,5-dimethylphospholan-1-yl)benzene;