Selected Examples for Attachment of Ligands to Solid Supports

Selected Examples for Attachment of Ligands to Solid Supports 

The preparation of soHd-phase bound homogeneous catalysts is often accompanied with multi-step synthesis on the chosen support. This implies that the linkers have to be weU chosen, as is known from solid-phase synthesis [3, 4]. To give a demonstration of this extra work some examples of attachment of important chiral catalysts are given in this section. 

Another chiral ligand which plays an increasingly important role in asymmetric catalysis is TADDOL (a,a,a, a -tetraaryl-l,3-dioxolane-4,5-dimethanol) [63]. Various attempts have been made to immobilize this chiral system to various solid sup- 

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