-1',3',5'-triphenyl-1'H-1,4'-bipyrazole?unique=708e003)
5-(di-tert-Butylphosphino)-1',3',5'-triphenyl-1'H-1,4'-bipyrazole
5-(di-tert-Butylphosphino)-1',3',5'-triphenyl-1'H-1,4'-bipyrazole 1g : 5-(di-tert-Butylphosphino)-1',3',5'-triphenyl-1'H-1,4'-bipyrazole for catalysis, organophosphorus chemistry, and ligand development in asymmetric reactions. Laboratory-ready, high purity.