Palladium-catalyzed coupling of pyrazole triflates with arylboronic acids

被引：54
|
作者：
Dvorak, CA [1 ]
Rudolph, DA [1 ]
Ma, S [1 ]
Carruthers, NI [1 ]
机构：
[1] Johnson & Johnson Pharmaceut Res & Dev LLC, San Diego, CA 92121 USA
来源：
JOURNAL OF ORGANIC CHEMISTRY | 2005年 / 70卷 / 10期
关键词：
D O I：
10.1021/jo0477897
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A general protocol for the palladium-mediated Suzuki coupling reaction of pyrazole triflates and aryl boronic acids has been developed. The use of additional dppf ligand was determined to increase product yields allowing for the use of a broad range of reaction substrates.
引用
收藏
页码：4188 / 4190
页数：3
相关论文
共 50 条
  • [1] Palladium-Catalyzed Decarboxylative Coupling of Isatoic Anhydrides with Arylboronic Acids
    Lu, Wei
    Chen, Jiuxi
    Liu, Miaochang
    Ding, Jinchang
    Gao, Wenxia
    Wu, Huayue
    ORGANIC LETTERS, 2011, 13 (22) : 6114 - 6117
  • [2] Palladium-catalyzed cross-coupling of cyclopropylboronic acids with alkenyl triflates
    Yao, ML
    Deng, MZ
    TETRAHEDRON LETTERS, 2000, 41 (47) : 9083 - 9087
  • [3] Palladium-catalyzed direct coupling reaction of propargylic alcohols with arylboronic acids
    Yoshida, M
    Gotou, T
    Ihara, M
    TETRAHEDRON LETTERS, 2004, 45 (29) : 5573 - 5575
  • [4] Palladium-catalyzed desulfitative cross-coupling of arylsulfinates with arylboronic acids
    Cheng, Kai
    Yu, Hai-Zhu
    Zhao, Baoli
    Hu, Sai
    Zhang, Xian-Man
    Qi, Chenze
    RSC ADVANCES, 2014, 4 (101) : 57923 - 57928
  • [5] Palladium-Catalyzed Aerobic Oxidative Coupling of Acyl Chlorides with Arylboronic Acids
    Chen, Jiuxi
    Peng, Yong
    Liu, Miaochang
    Ding, Jinchang
    Su, Weike
    Wu, Huayue
    ADVANCED SYNTHESIS & CATALYSIS, 2012, 354 (11-12) : 2117 - 2122
  • [6] Palladium-catalyzed cross-coupling of α-diazocarbonyl compounds with arylboronic acids
    Peng, Cheng
    Wang, Yan
    Wang, Jianbo
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (05) : 1566 - +
  • [7] Palladium-catalyzed cross-coupling of α-diazocarbonyl compounds with arylboronic acids
    Peng, Cheng
    Wang, Yan
    Wang, Jianbo
    Journal of the American Chemical Society, 2008, 130 (05): : 1566 - 1567
  • [8] Palladium-catalyzed cross-coupling of arenediazonium salts with arylboronic acids
    Sengupta, S
    Bhattacharyya, S
    JOURNAL OF ORGANIC CHEMISTRY, 1997, 62 (10): : 3405 - 3406
  • [9] Palladium-Catalyzed Decarbonylative Cross-Coupling of Azinecarboxylates with Arylboronic Acids
    Muto, Kei
    Hatakeyama, Taito
    Itami, Kenichiro
    Yamaguchi, Junichiro
    ORGANIC LETTERS, 2016, 18 (19) : 5106 - 5109
  • [10] Palladium-Catalyzed Oxidative Carbonylative Coupling of Arylallenes, Arylboronic Acids, and Nitroarenes
    Geng, Hui-Qing
    Peng, Jin-Bao
    Wu, Xiao-Feng
    ORGANIC LETTERS, 2019, 21 (20) : 8215 - 8218
12345