- 英文名称
- P,P′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[N,N,N′,N′-tetraethyl-phosphonous diamide]
- 分子式
- C31H52N4OP2
- 分子量
- 558.72
- 中文别名
- P,P'-(9,9-二甲基-9H-吨-4,5-二基)双[N,N,N',N'-四乙基-亚膦酸二酰胺]; P,P'-(9,9-二甲基-9H-呫吨-4,5-二基)双[N,N,N',N'-四乙基-亚膦酸二酰胺]; XantPhos based ligand; 1,1’-(9,9-dimethyl-9H-xanthene-4,5-diyl)bis(N,N,N’,N’-tetraethylphosphanediamine); Phosphonous diamide, P,P'-(9,9-dimethyl-9H-xanthene-4,5-diyl)bis[N,N,N',N'-tetraethyl-]; ({5-[bis(diethylamino)phosphanyl]-9,9-dimethyl-9H-xanthen-4-yl}(diethylamino)phosphanyl)diethylamine; 4,5-Bis[bis(diethylamino)phosphino]-9,9-dimethylxanthene
- 用途
- P,P′-(9,9-二甲基-9H-氧杂蒽-4,5-二基)双[N,N,N′,N′-四乙基-亚膦酸二酰胺]属于Xantphos类双膦配体，是宽螯合角度的非手性双膦配体，可作为过渡金属催化反应的金属螯合配体，已被应用于>1200种过渡金属催化的反应中，基于该类配体还衍生了多种非手性双膦配体，如Homoxantphos、Sixantphos、Phosxantphos等，可用于Buchwald、Suzuki等偶联反应。
