Copper-catalyzed three-component reaction of imidazo[1,2-a]pyridine with elemental sulfur and arylboronic acid to produce sulfenylimidazo[1,2-a]pyridines

被引:0
|
作者
Genhua Xiao [1 ]
Hao Min [1 ]
Zhilei Zheng [1 ]
Guobo Deng [1 ]
Yun Liang [1 ]
机构
[1] National & Local Joint Engineering Laboratory for New Petro-chemical Materials and Fine Utilization of Resources, Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research, Ministry of Education, Key Laboratory of the Assembly and Applic
基金
中国国家自然科学基金;
关键词
Copper; Three-component; Pyridine; Sulfur; Arylboronic acids;
D O I
暂无
中图分类号
O626 [杂环化合物];
学科分类号
070303 ; 081704 ;
摘要
In this work, an efficient copper-catalyzed three-component reaction for the synthesis of sulfenylimidazo[1,2-a]pyridines using elemental sulfur as the sulfenylating agents has been developed. The reaction could proceed smoothly with a high degree of functional group tolerance and provide the desired products in moderate to good yield.
引用
收藏
页码:1363 / 1366
页数:4
相关论文
共 50 条
  • [31] Synthesis of Naphtho-Fused Imidazo[1,2-a]pyridines through Copper-Catalyzed Cascade Reactions
    Saini, Hitesh Kumar
    Kaswan, Pinku
    Pericherla, Kasiviswanadharaju
    Kumar, Anil
    [J]. ASIAN JOURNAL OF ORGANIC CHEMISTRY, 2015, 4 (12) : 1380 - 1385
  • [32] Copper-catalyzed thiolation of imidazo[1,2-a]pyridines with (hetero)aryl thiols using molecular oxygen
    Zheng, Zhishuo
    Qi, Deyu
    Shi, Lei
    [J]. CATALYSIS COMMUNICATIONS, 2015, 66 : 83 - 86
  • [33] Microwave-assisted solvent-free synthesis of imidazo[1,2-a]pyridines via a three-component reaction
    Zhang, Huiping
    Jiang, Lin
    [J]. TETRAHEDRON LETTERS, 2015, 56 (21) : 2777 - 2779
  • [34] Access to sulfonylated furans or imidazo[1,2-a]pyridines via a metal-free three-component, domino reaction
    Cui, Zhiming
    Zhu, Baofu
    Li, Xuechen
    Cao, Hua
    [J]. ORGANIC CHEMISTRY FRONTIERS, 2018, 5 (14): : 2219 - 2223
  • [35] Enantioselective Hydrogenation of Imidazo[1,2-a]pyridines
    Schlepphorst, Christoph
    Wiesenfeldt, Mario P.
    Glorius, Frank
    [J]. CHEMISTRY-A EUROPEAN JOURNAL, 2018, 24 (02) : 356 - 359
  • [36] Copper-catalyzed four-component synthesis of imidazo[1,2-a]pyridines via sequential reductive amination, condensation, and cyclization
    Allahabadi, Emad
    Ebrahimi, Sina
    Soheilizad, Mehdi
    Khoshneviszadeh, Mehdi
    Mahdavi, Mohammad
    [J]. TETRAHEDRON LETTERS, 2017, 58 (02) : 121 - 124
  • [37] Heterogeneous copper-catalyzed three-component reaction of 2-aminopyridines, acetophenones and benzyl cyanide towards 3-cyanoimidazo [1,2-a]pyridines
    Niu, Bingbo
    You, Chongren
    Huang, Bin
    Cai, Mingzhong
    [J]. CATALYSIS COMMUNICATIONS, 2019, 123 : 11 - 16
  • [38] Regioselective Oxidative Homocoupling Reaction: An Efficient Copper-Catalyzed Synthesis of Biimidazo[1,2-a]pyridines
    Lei, Sai
    Cao, Hua
    Chen, Longbin
    Liu, Jingyun
    Cai, Huiyin
    Tan, Jingwen
    [J]. ADVANCED SYNTHESIS & CATALYSIS, 2015, 357 (14-15) : 3109 - 3114
  • [39] Copper-mediated three-component synthesis of 3-cyanoimidazo[1,2-a]pyridines
    Wen, Qiaodong
    Lu, Ping
    Wang, Yanguang
    [J]. CHEMICAL COMMUNICATIONS, 2015, 51 (84) : 15378 - 15381
  • [40] Copper-Catalyzed C-3 Functionalization of Imidazo[1,2-a]pyridines with 3-Indoleacetic Acids
    Wu, Yinrong
    Li, Lu
    Wen, Kangmei
    Deng, Jie
    Chen, Jiewen
    Shi, Jie
    Wu, Ting
    Pang, Jianxin
    Tang, Xiaodong
    [J]. JOURNAL OF ORGANIC CHEMISTRY, 2021, 86 (17): : 12394 - 12402