Catalytic Performance of Symmetrical and Unsymmetrical Sulfur-Containing Pincer Complexes: Synthesis and Tandem Catalytic Activity of the First PCS-Pincer Palladium Complex
作者:Marcella Gagliardo、Nicklas Selander、Nilesh C. Mehendale、Gerard van Koten、Robertus J. M. Klein Gebbink、Kálmán J. Szabó
DOI:10.1002/chem.200800350
日期:2008.5.29
Sn(2)Me(6), which is followed by catalytic allylation of aldehyde and sulfonimine substrates. In addition, we present a new catalytic process for the one-pot allylation of 4-nitrobenzaldehyde with vinyloxirane. The catalytic performance of the novel PCS-pincer palladium complex was compared to those of its symmetrical PCP- and SCS-pincer complex analogues. It was concluded that the unsymmetrical PCS complex