Supported bis(phosphorus) ligands are disclosed for use in a variety of catalytic processes, including the hydrocyanation of unsaturated organic compounds.
The supported bis(phosphorus) ligand is one according to formula (2):
wherein:
Q is any organic fragment which binds a OPX2 moiety to the support (Sup); and
X is an alkoxide, aryloxide, alkyl, or aryl.
所公开的支撑双(
磷)
配体可用于各种催化过程,包括不饱和有机化合物的氢
氰化。
支撑双(
磷)
配体为符合式(2)的
配体:
其中
Q 是将 OPX2 分子与支撑体(Sup)结合的任何有机片段;以及
X 是烷氧基、芳氧基、烷基或芳基。