Organic letters

Directed ortho-Metalation–Cross-Coupling Strategies. One-Pot Suzuki Reaction to Biaryl and Heterobiaryl Sulfonamides

C Schneider, E Broda, V Snieckus

文献索引：Hurst, Timothy E.; Macklin, Todd K.; Becker, Maike; Hartmann, Eduard; Kuegel, Wolfgang; Parisienne-LaSalle, Jean-Christophe; Batsanov, Andrei S.; Marder, Todd B.; Snieckus, Victor Chemistry - A European Journal, 2010 , vol. 16, # 27 p. 8155 - 8161

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被引用次数: 21

摘要

A general synthesis of stable ortho-boropinacolato aryl and heteroaryl sulfonamides by directed ortho-metalation (D o M) and either MeOBPin or i-PrOBpin electrophile quench, 3→ 4, is described. A one-pot metalation–Suzuki cross-coupling procedure for the synthesis of