2008

Polyphenyl derivativesQ 0700 Palladium-Catalyzed Suzuki—Miyaura Cross-Couplings of Aryl Tosylates with

Potassium Aryltrifluoroborates. — The procedure offers a practical and efficient approach to a wide range of biaryls. However, with highly hindered and heteroaryl to-sylates only low yields are obtained. Aryl chlorides are found to be more active than tosylates. — (ZHANG, L.; MENG, T.; WU*, J.; J. Org. Chem. 72 (2007) 24, 9346-9349; Dep. Chem., Fudan Univ., Shanghai 200433, Peop. Rep. China; Eng.) — Jannicke

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