英文别名(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole; [4(R)-(4,4'-bi-1,3-benzodioxole)-5,5'-diyl]bis[diphenylphosphine]; Phosphine,1,1'-[(4R)-[4,4'-bi-1,3-benzodioxole]-5,5'-diyl]bis[1,1-diphenyl-; ((4R)-[4,4'-Bi-1,3-benzodioxole]-5,5'-diyl)bis[diphenylphosphine]; (R)-5,5'-Bis(diphenylphosphino)-4,4'-bibenzo[d][1,3]dioxole; 4,4'-Bi-1,3-benzodioxole-5,5'-diylbis(diphenylphosphine); SEGPHOS; ((5,6),(5',6')-bis(methylenedioxy)biphenyl-2,2'-diyl)bis(diphenylphosphine); 5,5'-Bis(diphenylphosphanyl)-4,4'-bibenzo[d][1,3]dioxole; 5,5'-bis(diphenylphosphino)-4,4'-di-1,3-benzodioxole; r-SegPhos