Tbuxphos pd G11142811-12-8100 % similar Xphos pd G11028206-56-573 % similar Brettphospalladacycle1148148-01-948 % similar (Sp-4-3)-[bis(1,1-dimethylethyl)[2′,4′,6′-tris(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine](methanesulfonato-κO)[2′-(methylamino-κN)[1,1′-biphenyl]-2-yl-κC]palladium1599466-89-347 % similar Xphos564483-18-740 % similar (Sp-4-4)-[2-[2-(amino-κN)ethyl]phenyl-κC][[2′,6′-bis(1-methylethoxy)[1,1′-biphenyl]-2-yl]dicyclohexylphosphine-κP]chloropalladium1028206-60-138 % similar (Sp-4-4)-[2-[2-(amino-κN)ethyl]phenyl-κC]chloro[dicyclohexyl(2′,6′-dimethoxy[1,1′-biphenyl]-2-yl)phosphine-κP]palladium1028206-58-738 % similar 2-(Di-T-butylphosphino)-3-methoxy-6-methyl-2',4',6'-tri-I-propyl-1,1'-biphenyl1262046-34-334 % similar 2-(Di-tert-butylphosphino)biphenyl224311-51-731 % similar