产品描述
| 熔点 | 239-242°C |
| 敏感性 | 空气及湿度敏感 |
| 存贮条件 | 充氩保存 |
| 应用 |
2,2′-双(二苯基膦)-1,1′-联萘及其铑和钌衍生物可作为高选择性均相催化剂，用于芳基酮、β-酮酸酯和 α-氨基酮的还原反应。也可用于烯烃的不对称氢化和氢甲酰化反应、不对称 Heck 反应和烯丙基的不对称异构化反应。 用于钯催化不对称串联 Heck 反应的配体，这种碳负离子捕获过程可合成三环倍半萜烯。也可用于钌催化的 α,β-不饱和酸的不对称氢化反应。 |
| 产品介绍 | This product and its derivatives, rhodium and ruthenium are highly selective homogeneous catalysts used for the reduction of aryl ketones, β-keto esters, and α-amino ketones. They have also been used for asymmetric hydrogenation and hydroformylation of olefins, asymmetric Heck reactions, and asymmetric isomerizations of allyls. Ligand used in a palladium-catalyzed, asymmetric, tandem Heck reaction-carbanion capture process leading to a synthesis of a tricyclic sesquiterpene. Also used in a ruthenium-catalyzed asymmetric hydrogenation of α,β-unsaturated acids. |
| 别名 | S-(+)-1,1'-联萘-2,2'-双二苯膦;(S)-(-)-1,1′-联萘-2,2'-双二苯膦;(S)-(-)-2,2'-Bis(双二苯基磷)-1,1'-双萘;(S)-(-)-2,2'-双(二苯膦)-1,1'-联萘;;(S)-(?)-(1,1'-Binaphthalene-2,2'-diyl)bis(diphenylphosphine); (S)-(?)-BINAP |
