Title of article
C–S bond formation catalyzed by N-heterocylic carbene palladium phosphine complexes
Author/Authors
Ching-Feng Fu، نويسنده , , Yi-Hung Liu، نويسنده , , Shei-Ming Peng، نويسنده , , Shiuh-Tzung Liu، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
4
From page
2119
To page
2122
Abstract
N-Heterocyclic carbenes (NHCs) are known to be useful ligands for palladium-complex catalysis. It was found that [(NHC)Pd(PPh3)Cl2] is an effective pre-catalyst in Pd-catalyzed C–S cross coupling reactions to produce the functionalized sulfides in excellent yields. The turn over frequency (TOF) for the coupling of p-CH3C6H4Br with p-CH3C6H4SH reaches to 6.25 (mol of product) (mole of catalyst)−1 h−1.
Keywords
Palladium , Sulfide , N-heterocyclic carbene , C–S coupling
Journal title
Tetrahedron
Serial Year
2010
Journal title
Tetrahedron
Record number
1100641
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