Palladium-Mediated Intramolecular C-O and C-C Coupling Reactions: An Efficient Synthesis of Benzannulated Oxazepino- and Pyranocarbazoles

被引：14
|
作者：
Prabakaran, Kumaresan [1 ]
Zeller, Matthias [2 ]
Prasad, Karnam Jayarampillai Rajendra [1 ]
机构：
[1] Bharathiar Univ, Dept Chem, Coimbatore 641046, Tamil Nadu, India
[2] Youngstown State Univ, Dept Chem, Youngstown, OH 44555 USA
来源：
SYNLETT | 2011年 / 13期
关键词：
C-O and C-C coupling; intramolecular arylation; palladium catalysis; oxazepinocarbazoles; pyranocarbazoles; CARBAZOLE ALKALOIDS; HECK REACTION; ANTI-HIV; DNA; HETEROCYCLES; ELLIPTICINE; DERIVATIVES; ANALOGS; BINDING; PYRROLOCARBAZOLE;
D O I：
10.1055/s-0030-1260965
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
An efficient route towards the synthesis of benzannulated oxazepino- and pyranocarbazoles has been accomplished via palladium-catalyzed intramolecular C-O and C-C cross-coupling reactions, respectively.
引用
收藏
页码：1835 / 1840
页数：6
相关论文
共 50 条
  • [31] C-O cleavage of diphenyl ether followed by C-C coupling reactions over hydrophobized Pd/HY catalysts
    Scaldaferri, Cristiane A.
    Warakunwit, Puridej
    Pasa, Vanya
    Resasco, Daniel E.
    APPLIED CATALYSIS B-ENVIRONMENTAL, 2019, 259
  • [32] Palladium Supported on Bioinspired Materials as Catalysts for C-C Coupling Reactions
    Albano, Gianluigi
    Petri, Antonella
    Aronica, Laura Antonella
    CATALYSTS, 2023, 13 (01)
  • [33] Tetranuclear assembly of palladium(II): Catalyst for C-C coupling reactions
    Pattanayak, Poulami
    Pratihar, Jahar Lal
    Patra, Debprasad
    Lin, Chia-Her
    Chattopadhyay, Surajit
    POLYHEDRON, 2013, 63 : 133 - 138
  • [34] Palladium nanoparticles supported on natural nanozeolite clinoptilolite as a catalyst for ligand and copper-free C-C and C-O cross coupling reactions in aqueous medium
    Baghbanian, Seyed Meysam
    Yadollahy, Horieh
    Tajbakhsh, Mahmood
    Farhang, Maryam
    Biparva, Pourya
    RSC ADVANCES, 2014, 4 (107) : 62532 - 62543
  • [35] Cobalt-catalyzed intramolecular C-N and C-O cross-coupling reactions: synthesis of benzimidazoles and benzoxazoles
    Saha, Prasenjit
    Ali, Md Ashif
    Ghosh, Pokhraj
    Punniyamurthy, Tharmalingam
    ORGANIC & BIOMOLECULAR CHEMISTRY, 2010, 8 (24) : 5692 - 5699
  • [36] Synthesis of Isotypic Giant Polymolybdate Cages for Efficient Photocatalytic C-C Coupling Reactions
    Lin, Jiao-Min
    Mei, Zhi-Bin
    Guo, Chenxing
    Li, Jun-Rong
    Kuang, Yi
    Shi, Jing-Wen
    Liu, Jing-Jing
    Li, Xiaopeng
    Li, Shun-Li
    Liu, Jiang
    Lan, Ya-Qian
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2024, 146 (32) : 22797 - 22806
  • [37] Potassium tert-butoxide mediated C-C, C-N, C-O and C-S bond forming reactions
    Madasu, Jayashree
    Shinde, Shital
    Das, Rudradip
    Patel, Sagarkumar
    Shard, Amit
    ORGANIC & BIOMOLECULAR CHEMISTRY, 2020, 18 (41) : 8346 - 8365
  • [38] Deep Eutectic Solvent: An Efficient Catalyst for C-O Coupling Reactions
    Pant, Preeti L.
    Shankarling, Ganapati S.
    CHEMISTRYSELECT, 2017, 2 (17): : 4892 - 4898
  • [39] Mechanistic insights into the photocatalytic valorization of lignin models via C-O/C-C cleavage or C-C/C-N coupling
    Zhang, Qingqing
    Gupta, Navneet Kumar
    Rose, Marcus
    Gu, Xiaoli
    Menezes, Prashanth W.
    Chen, Zupeng
    CHEM CATALYSIS, 2023, 3 (02):
  • [40] An efficient sequential one-pot base mediated C-O and Pd-mediated C-C bond formation: synthesis of functionalized cinnamates and isochromenes
    Reddy, A. Gopi Krishna
    Krishna, J.
    Satyanarayana, G.
    TETRAHEDRON LETTERS, 2012, 53 (42) : 5635 - 5640
12345