IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v15y2024i1d10.1038_s41467-024-50896-8.html
   My bibliography  Save this article

Copper-catalysed asymmetric annulation of yne-allylic esters with amines to access axially chiral arylpyrroles

Author

Listed:
  • Chaochao Yao

    (Central China Normal University)

  • Dan-Ran Li

    (Central China Normal University)

  • Hua-Ming Xiang

    (Central China Normal University)

  • Si-Jia Li

    (Central China Normal University)

  • Yuepeng Lu

    (Central China Normal University)

  • Zihao Wang

    (Central China Normal University)

  • Tingrui Yin

    (Central China Normal University)

  • Jiaqiang Wang

    (Central China Normal University)

  • Kongling Feng

    (Central China Normal University)

  • Cuiju Zhu

    (Central China Normal University)

  • Hao Xu

    (Central China Normal University)

Abstract

The construction of atropisomers with 1,2-diaxes, while maintaining high enantiocontrol, presents a significant challenge due to the dynamic nature of steric hindrance at ortho-aryl substituents. Although various catalytic asymmetric methods have been developed for accessing axially chiral arylpyrroles, the synthesis of axially chiral arylpyrroles with 1,2-diaxes in a catalytic asymmetric manner has remained rare. Herein, the authors report the synthesis of diverse axially chiral arylpyrroles with 1,2-diaxes, and C–C and C–N axes through copper-catalysed asymmetirc [4 + 1] annulation of yne-allylic esters with arylamines via a remote stereocontrol strategy. This approach provides facile access to a broad range of heterobiaryl atropisomers (67 examples) in excellent enantioselectivities, each bearing one or two C–C/C–N axes, demonstrating its versatility and efficiency. The utility of this methodology is further highlighted by the transformation of the product into chiral phosphine ligand, and chiral thioureas for the use in asymmetric catalysis.

Suggested Citation

  • Chaochao Yao & Dan-Ran Li & Hua-Ming Xiang & Si-Jia Li & Yuepeng Lu & Zihao Wang & Tingrui Yin & Jiaqiang Wang & Kongling Feng & Cuiju Zhu & Hao Xu, 2024. "Copper-catalysed asymmetric annulation of yne-allylic esters with amines to access axially chiral arylpyrroles," Nature Communications, Nature, vol. 15(1), pages 1-10, December.
  • Handle: RePEc:nat:natcom:v:15:y:2024:i:1:d:10.1038_s41467-024-50896-8
    DOI: 10.1038/s41467-024-50896-8
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-024-50896-8
    File Function: Abstract
    Download Restriction: no

    File URL: https://libkey.io/10.1038/s41467-024-50896-8?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Lei Zhang & Shao-Hua Xiang & Jun (Joelle) Wang & Jian Xiao & Jun-Qi Wang & Bin Tan, 2019. "Phosphoric acid-catalyzed atroposelective construction of axially chiral arylpyrroles," Nature Communications, Nature, vol. 10(1), pages 1-10, December.
    2. Yishou Wang & Xiaohan Zhu & Deng Pan & Jierui Jing & Fen Wang & Ruijie Mi & Genping Huang & Xingwei Li, 2023. "Rhodium-catalyzed enantioselective and diastereodivergent access to diaxially chiral heterocycles," Nature Communications, Nature, vol. 14(1), pages 1-12, December.
    3. Kimberly T. Barrett & Anthony J. Metrano & Paul R. Rablen & Scott J. Miller, 2014. "Spontaneous transfer of chirality in an atropisomerically enriched two-axis system," Nature, Nature, vol. 509(7498), pages 71-75, May.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Lei Dai & Xueting Zhou & Jiami Guo & Xuan Dai & Qingqin Huang & Yixin Lu, 2023. "Diastereo- and atroposelective synthesis of N-arylpyrroles enabled by light-induced phosphoric acid catalysis," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    2. Tong Li & Yanbo Zhang & Cong Du & Dandan Yang & Mao-Ping Song & Jun-Long Niu, 2024. "Simultaneous construction of inherent and axial chirality by cobalt-catalyzed enantioselective C-H activation of calix[4]arenes," Nature Communications, Nature, vol. 15(1), pages 1-10, December.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:natcom:v:15:y:2024:i:1:d:10.1038_s41467-024-50896-8. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.