2008

200828.fm Page 99 Friday, June 6, 2008 10:43 AM

Polyphenyl derivativesQ 0700 N-Heterocyclic Carbene Sulfonamide Palladium Complexes and Their Catalytic

Activities in Suzuki—Miyaura Coupling Reaction. — A new class of sulfonamide NHC—Pd(II) complexes is prepared. The best results afford PAL that bears a weakly coordinating acetate counterion. — (ZHANG, T.; WANG, W.; GU, X.; SHI*, M.; Organometallics 27 (2008) 4, 753-757; Sch. Chem. Mol. Eng., East China Univ. Sci. Technol., Shanghai 200237, Peop. Rep. China; Eng.) — Bartels

28- 094