(2R,5R)-1-[2-[(2R,5R)-2,5-dimethylphospholan-1-yl]phenyl]-2,
5-dimethylphospholane; (-)-1,2-Bis[(2R,5R)-2,5-dimethylphospholano]benzene;(R,R)-Methyl-DUPHOS; 

(+)-1,2-Bis((2S,5S)-2,5-dimethylphospholano)benzene(cyclooctadiene)rhodium(I)trifluoromethanesulfonate,98+%(S,S)-Me-DUPHOS-Rh;(-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(cyclooctadiene)rhodium(I) trifluoromethanesulfon;(+)-1,2-BIS((2S,5S)-2,5-DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE;(+)-1,2-Bis((2S,5S)-2,5-dimethylphospholano)benzene(cyclooctadiene)rhodium(I) trifluoromethanesulfonate;(-)-1,2(2r,5r)-2,5-(dimethylphospholano)benzene(cyclooctadiene)rhodium(i)trifluoromethanesulfonate;Bisdimethylphospholanobenzenecyclooctadienerhodiumtrifluoromethanesulf;(S,S)-Me-duphos-r;(S,S)-ME-DUPHOS-RH;(-)-1,2-BIS-((2R,5R)DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I) TRIFLATE;1,2-BIS((2S,5S)-2,5-DIMETHYLPHOSPHOLANO&;(-)-1,2(2R,5R)-2,5-(DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE;(R,R)-ME-DUPHOS-RH;(+)-1,2-Bis[(2S,5S)-dimethylphospholano)benzene(cyclooctadiene]rhodium(I) triflate,96%;(+)-1,2-BIS((2S,5S)-DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I) TRIFLATE;(-)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE;(+)-1,2-Bis((2S,5S)-2,5-dimethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I)trifluoromethanesulfonate, 98+% (S,S)-Me-DUPHOS-Rh;(+)-1,2-Bis((2S,5S)-2,5-dimethylphospholano)benzene(cyclooctadiene)rhodium(I)trifluoromethanesulfonate; 

(-)-1,2-Bis((2R,5R)-2,5-diethylphospholano)benzene(cyclooctadiene)rhodium(I) trifluoromethanesulfonate;(-)-1,2-Bis[(2R,5R)-diethylphospholano)benzene(cyclooctadiene]rhodium(I) triflate;(+)-1,2-Bis((2S,5S)-2,5-diethylphospholano)benzene(cyclooctadiene)rhodium(I) trifluoromethansulfonate;(-)-1,2-Bis((2R,5R)-2,5-diethylphospholano)benzene(cyclooctadiene)rhodium(I)trifluoromethanesulfonate(r,r)-et-duphos-rh;(-)-1,2-Bis((2R,5R)-2,5-diethylphospholano)benzene(cyclooctadiene)rhodium (I) trifluoromethanesulfonate;(-)-1,2-Bis((2R,5R)-2,5-diethylphospholano)benzene(cyclooctadiene)rhodium(I) tri;(-)-1,2-Bis((2R,5R)-2,5-diethylphospholano)benzene(cyclooctadiene)rhodium(I) trifluoromethanesulfonate (R,R)-Et-DUPHOS-Rh; 

(2S,5S)-1-[2-[(2S,5S)-2,5-dimethylphospholan-1-yl]phenyl]-2,
5-dimethylphospholane; (+)-1,2-Bis[(2S,5S)-2,5-dimethylphospholano]benzene;(S,S)-Methyl-DUPHOS; 

(+)-1,2-Bis((2S,5S)-2,5-dimethylphospholano)benzene(cyclooctadiene)rhodium(I) tetrafluoroborate (S,S)-Me-DUPHOS-Rh;(+)-1,2-Bis((2S,5S)-2,5-dimethylphospholano)benzene(cyclooctadiene)rhodium(I) tetrafluoroborate;(+)-1,2-Bis[(2S,5S)-dimethylphospholano)benzene(cyclooctadiene]rhodium(I) BF4;(+)-1,2-Bis((2S,5S)-2,5-dimethylphospholano)benzene(cyclooctadiene) rhodium(I) tetrafluoroborate;(+)-1,2-Bis((2S,5S)-2,5-dimethylphospholano)benzene(cyclooctadiene)rhodium(l)tet;(+)-1,2-Bis((2S,5S)-2,5-dimethylphospholano)benzene(cyclooctadiene)rhodium (I) tetrafluoroborate; 

(+)-1,2-Bis((2S,5S)-2,5-diethylphospholano)benzene(cyclooctadiene)rhodium(I)tetrafluoroborate,98+%(S,S)-Et-DUPHOS-Rh;(+)-1,2-Bis((2S,5S)-2,5-diethylphospholano)benzene(cyclooctadiene)rhodium(I) tetrafluroborate;(+)-1,2-Bis((2S,5S)-2,5-diethylphospholano)benzene(cyclooctadiene)rhodium (I) tetrafluoroborate;(+)-1,2-Bis((2S,5S)-2,5-diethylphospholano)benzene(cyclooctadiene) rhodium (I) tetrafluoroborate;(+)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(L)TETRAFLUOROBORATE;1,2-Bis[(2S,5S)-2,5-diethylphospholano]benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate;(+)-Bisdiethylphospholanobenzenecyclooctadienerhod;(+)-1,2-Bis((2S,5S)-2,5-diethylphospholano)benzene(cyclooctadiene)rhodium(l)tetrafluroborate;(+)-1,2-Bis((2S,5S)-2,5-diethylphospholano)benzene(cyclooctadiene)rhodium(I) tetrafluoroborate (S,S)-Et-DUPHOS-Rh;(+)-1,2-BIS((2S,5S)-2,5-DIETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM (I) TETRAFLUOROBORATE; 

(R,R)-I-PR-DUPHOS-RH;(+)-1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)benzene)1,5-cyclooctadiene)rhodium(I) tetrafluoroborate (R,R)-i-Pr-DUPHOS-Rh;(+)-1,2-BIS((2R,5R)-2,5-DI-I-PROPYLPHOSPHOLANO)BENZENE)1,5-CYCLOOCTADIENE)RHODIUM;(+)-1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate;(+)-1,2-Bis((2R,5R)-2,5-di-i-propylphospholano)benzene)1,5-cyclooctadiene)rhodium(I)tetrafluoroborate,min.98%(R,R)-i-Pr-DUPHOS-Rh;1,2-Bis[(2R,5R)-2,5-diisopropylphospholano]benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate;(+)-1,2-BIS((2R,5R)-2,5-DI-I-PROPYLPHOSPHOLANO)BENZENE)1,5-CYCLOOCTADIENE)RHODIUM (I) TETRAFLUOROBORATE; 

(S,S)-Isopropyl-Duphos; (S,S)-i-Pr-DuPHOS;Phospholane,1,1'-(1,2-phenylene)bis[2,5-bis(1-methylethyl)-, [2S-[1(2'R*,5'R*),2a,5b]]- (9CI);Phospholane,1,1'-(1,2-phenylene)bis[2,5-bis(1-methylethyl)-, (2S,2'S,5S,5'S)-; 

1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I) TRIFLUOROMETHANESULFONATE, >=97%;1,2-Bis[(2R,5R)-2,5-dimethylphospholano]benzene(cyclooctadiene)rhodium(I) trifluoromethanesulfonate;(-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(cyclooctadiene)rhodium(I)trifluoromethanesulfonate,98+%(R,R)-Me-DUPHOS-Rh;(-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(1,5-cyclooctadiene)rhodium(I)trifluoromethanesulfonate, 98+% (R,R)-Me-DUPHOS-Rh;(-)-1,2-BIS-((2R,5R)DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I) TRIFLATE;(-)-1,2(2R,5R)-2,5-(DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE;(-)-1,2-Bis[(2R,5R)-dimethylphospholano)benzene(cyclooctadiene]rhodium(I) triflate,96%;(R,R)-ME-DUPHOS-RH;(-)-1,2(2r,5r)-2,5-(dimethylphospholano)benzene(cyclooctadiene)rhodium(i)trifluoromethanesulfonate;(-)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)BENZENE(CYCLOOCTADIENE)RHODIUM(I)TRIFLUOROMETHANESULFONATE;(-)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)benzene(cyclooctadiene)rhodium(I)trifluoromethanesulfonate(r,r)-me-duphos-r;