5,5′-双[二(3,5-二甲苯基)磷酰]-4,4′-二-1,3-氧代联苯

中文名称：5,5′-双[二(3,5-二甲苯基)磷酰]-4,4′-二-1,3-氧代联苯

C A S 号：850253-53-1

产品分类：CAS号大全

产品品牌：纪宁生物

产品详情

CAS号：850253-53-1

英文名称：(R)-(+)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole,min.98%(R)-DM-SEGPHOS

英文同义词：(R)-DM-SEGPHOS;(R)-DM-SEGPHOS(R);(R)-(+)-DM-SEGPHOS(regR);(R)-(+)-DM-SEGPHOS^{®(R)-(3,5-xylyl)2PC7H4O2C7H4O2P(3,5-xylyl)2;(R)-(+)-DM-SEGPHOS(regR) (R)-(+)-DM-SEGPHOS;(R)-(+)-DM-SEGPHOS(regR)(R)-(+)-DM-SEGPHOS(regR);(R)-(+)-5,5'-Bis[di(3,5-xylyl)phosphino]-4,4'-bi-1,3-benzodioxole;5,5'-bis(bis(3,5-dimethylphenyl)phosphino)-4,4'-bibenzo[d][1,3]dioxole;(R)-(+)-4,4'-Bis[di(3,5-xylyl)phosphino]-3,3'-bi(1,2-methylenedioxybenzene)}

中文名称：5,5'-双[二(3,5-二甲苯基)磷酰]-4,4'-二-1,3-氧代联苯

中文同义词：5,5'-双[二(3,5-二甲苯基)磷酰]-4,4'-二-1,3-氧代联苯;-5,5'-双[二(3,5-二甲苯基)磷酰]-4,4'-二-1,3-氧代联苯;(R)-5,5'-双[二(3,5-二甲苯基)磷酰]-4,4'-二-1,3-氧代联苯;5,5'-双(双(3,5-二甲基苯基)膦)-4,4'-联苯并[D][1,3]二氧杂环;(R)-(+)-5,5′-双[二(3,5-二甲苯基)膦]-4,4′-二-1,3-苯并二茂;(R)-(+)-5,5'-双[二(3,5-二甲苯基)膦]-4,4'-二-1,3-苯并二噁茂;5,5'-双(双(3,5-二甲基苯基)膦基)-4,4'-双苯并[D][1,3]二氧杂环戊烯;(R)-(+)-5,5'-二[二(3,5-二甲苯基)膦基]-4,4'-联-1,3-苯并二氧戊环;[(4R)-(4,4′-二-1,3-苯并二茂)-5,5′-二基]二[双(3,5-二甲基苯基)膦];(R)-(+)-DM-SEGPHOS(REGR)(R)-(+)-DM-SEGPHOS(REGR)

分子式：C46H44O4P2

分子量：722.8

熔点：256-261 °C

沸点：816.9±65.0 °C(Predicted)

储存条件：Inert atmosphere,2-8°C

形态：Powder

颜色：off white to pale yellow

旋光性 (optical activity)：[α]20/D +60, c = 0.1 in chloroform