Synthesis of Building Blocks for the Development of the SUPRAPhos Ligand Library and Examples of Their Application in Catalysis
作者:P. Elsbeth Goudriaan、Xiao-Bin Jang、Mark Kuil、Renske Lemmens、Piet W. N. M. Van Leeuwen、Joost N. H. Reek
DOI:10.1002/ejoc.200800499
日期:2008.12
which widens the scope for application in asymmetric homogeneous catalysis. For example, we report the synthesis of phosphorus amidite appended porphyrins and building blocks with stereogeniccenters at the phosphorus. With the new building blocks described in this paper we can form a 450-membered SUPRAPhos library, which is based on 45 building blocks (30 pyridyl phosphorus ligands and 15 complementary