Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5270026 | Tetrahedron Letters | 2014 | 5 Pages |
Abstract
Palladium-catalyzed decarboxylative coupling of benzoic acid derivatives with arylboroxins gave biaryls using a catalytic amount of Pd(TFA)2-hydrazone 1d system with Ag2CO3 at 80 °C in good yields. We also found that decarboxylative coupling with aryl(trialkoxy)silanes gave biaryls using a Pd(TFA)2-hydrazone 1g system with AgF in good yields.
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Authors
Takashi Mino, Eri Yoshizawa, Kohei Watanabe, Taichi Abe, Kiminori Hirai, Masami Sakamoto,