(3R,4R)-3,4-Bis(diphenylphosphino)-1-benzylpyrrolidine(3R,4R)-1-Benzyl-3,4-bis-diphenylphosphanyl-pyrrolidine(+)-N-苄基-(3R,4R)-双(二苯基膦)吡咯烷(+)-N-Benzyl-(3R,4R)-bis(diphenylphosphino)pyrrolidinecatASium® D(R)(3R,4R)-1-苄基-3,4-双(二苯基膦)吡咯烷(+)-(3R,4R)-3,4-双(二苯基膦)-1-苄基吡咯烷