作者:Jiuxi Chen、Huayue Wu、Hanmei Zheng、Jinchang Ding、Miaochang Liu、Wenxia Gao
DOI:10.1055/s-0030-1260789
日期:2011.7
A novel copper-catalyzed arylation of arylboronic acids with aldehydes under oxygen atmosphere was achieved in the presence of Cu(OTf) 2 and Xantphos, affording diaryl ketone derivatives in moderate to good yields. The efficiency of this reaction was demonstrated by the compatibility with fluoro, bromo, chloro, nitro, methylsulfonyl, and trifluoromethyl groups.
在Cu(OTf) 2 和Xantphos 存在下,在氧气氛下实现了芳基硼酸与醛的新型铜催化芳基化反应,以中等至良好的产率得到二芳基酮衍生物。与氟、溴、氯、硝基、甲磺酰基和三氟甲基的相容性证明了该反应的效率。