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The catalytic performances of four HRh(CO)(PPh3)3-diphosphine (BISBI,BDPX, BDNA and BINAP) systems in 1-dodecene hydroformylation were investigated and compared with HRh(CO)(PPh3)3-PPh3 system. The catalyst system HRh(CO)(PPh3)3-BISBI exhibited very high regioselectivity for the formation of linear aldehyde.
The catalytic performances of four HRh (CO) (PPh3) 3-diphosphine (BISBI, BDPX, BDNA and BINAP) systems in 1-dodecene hydroformylation were investigated and compared with HRh (CO) HRh (CO) (PPh3) 3-BISBI exhibited very high regioselectivity for the formation of linear aldehyde.