Carbon–Boron Bond Cross-Coupling Reaction Catalyzed by− PPh2 Containing Palladium–Indolylphosphine Complexes

…, OY Yuen, CM So, WT Wong, FY Kwong

Index: Chow, Wing Kin; Yuen, On Ying; So, Chau Ming; Wong, Wing Tak; Kwong, Fuk Yee Journal of Organic Chemistry, 2012 , vol. 77, # 7 p. 3543 - 3548

Full Text: HTML

Citation Number: 40

Abstract

This study describes the application of indolylphosphine ligands with a diphenylphosphino moiety to the palladium-catalyzed borylation of aryl chlorides. The combination of palladium metal precursor with PPh2-Andole-phos, which comprises an inexpensive− PPh2 group, provides highly effective catalysts for the borylation of aryl chlorides. A range of functional groups such as− CN,− NO2,− CHO,− COMe,− COOMe, and− CF3 was compatible, and ...

Related Articles:

An efficient catalyst system for palladium-catalyzed borylation of aryl halides with pinacolborane

[Murata, Miki; Sambommatsu, Tomoko; Watanabe, Shinji; Masuda, Yuzuru Synlett, 2006 , # 12 p. 1867 - 1870]

Steric and chelate directing effects in aromatic borylation

[Journal of the American Chemical Society, , vol. 122, # 51 p. 12868 - 12869]

Synthesis, Structure, and Reactivity of Anionic sp2–sp3 Diboron Compounds: Readily Accessible Boryl Nucleophiles

[Kleeberg, Christian; Dang, Li; Lin, Zhenyang; Marder, Todd B. Angewandte Chemie, International Edition, 2009 , vol. 48, p. 5350 - 5354 Angewandte Chemie, 2009 , vol. 121, p. 5454 - 5458]

Synthesis, Structure, and Reactivity of Anionic sp2–sp3 Diboron Compounds: Readily Accessible Boryl Nucleophiles

[Kleeberg, Christian; Dang, Li; Lin, Zhenyang; Marder, Todd B. Angewandte Chemie, International Edition, 2009 , vol. 48, p. 5350 - 5354 Angewandte Chemie, 2009 , vol. 121, p. 5454 - 5458]

Direct Conversion of Arylamines to Pinacol Boronates: A Metal??Free Borylation Process

[Mo, Fanyang; Jiang, Yubo; Qiu, Di; Zhang, Yan; Wang, Jianbo Angewandte Chemie - International Edition, 2010 , vol. 49, # 10 p. 1846 - 1849]

More Articles...