RETRACTED: Novel Approach to the Lundurine Alkaloids: Synthesis of the Tetracyclic Core (Retracted Article)

被引:8
|
作者
Orr, Suvi T. M. [1 ]
Tian, Jianhua [1 ]
Niggemann, Meike [1 ]
Martin, Stephen F. [1 ]
机构
[1] Univ Texas Austin, Dept Chem & Biochem, Austin, TX 78712 USA
关键词
RING-CLOSING METATHESIS; NITROGEN-CONTAINING HETEROCYCLES; NATURAL-PRODUCT SYNTHESIS; CYCLIC ENOL ETHERS; ENANTIOSELECTIVE SYNTHESIS; OLEFIN METATHESIS; SODIUM CYANOBOROHYDRIDE; RUTHENIUM CATALYSTS; CYCLOPROPYL MOIETY; INDOLE ALKALOIDS;
D O I
10.1021/ol201980r
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The tetracyclic core of the lundurine family of alkaloids has been synthesized by a novel approach that features a double ring-closing olefin metathesis to form the five-and eight-membered rings.
引用
收藏
页码:5104 / 5107
页数:4
相关论文
共 50 条
  • [1] Novel Approach to the Lundurine Alkaloids: Synthesis of the Tetracyclic Core (vol 13, pg 5104, 2011)
    Orr, Suvi T. M.
    Tian, Jianhua
    Niggemann, Meike
    Martin, Stephen F.
    ORGANIC LETTERS, 2012, 14 (17) : 4701 - 4701
  • [2] RETRACTED: A Novel Approach to Telemedicine Video Control Technology (Retracted Article)
    Dinevski, Dejan
    Pacnik, Gregor
    TELEMEDICINE JOURNAL AND E-HEALTH, 2009, 15 (09): : 859 - 866
  • [3] RETRACTED: A Novel View Multi-view Synthesis Approach for Free Viewpoint Video (Retracted Article)
    Zhu, Yuhua
    FIRST IITA INTERNATIONAL JOINT CONFERENCE ON ARTIFICIAL INTELLIGENCE, PROCEEDINGS, 2009, : 88 - +
  • [4] RETRACTED: A Mechanochemical Approach to Deracemization (Retracted Article)
    Wiggins, Kelly M.
    Bielawski, Christopher W.
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2012, 51 (07) : 1640 - 1643
  • [5] RETRACTED: A novel pseudo-polynomial approach for shortest paths problems (Retracted Article)
    Danilovic, Milos
    Vasiljevic, Dragan
    Cvetic, Biljana
    NETWORKS, 2021, 77 (03) : 472 - 472
  • [6] RETRACTED: A Novel and Robust Approach to Detect Tuberculosis Using Transfer Learning (Retracted Article)
    Faruk, Omar
    Ahmed, Eshan
    Ahmed, Sakil
    Tabassum, Anika
    Tazin, Tahia
    Bourouis, Sami
    Khan, Mohammad Monirujjaman
    JOURNAL OF HEALTHCARE ENGINEERING, 2021, 2021
  • [7] RETRACTED: LPG: a novel approach for medical forgery detection in image transmission (Retracted Article)
    Anoop, M. Arun
    Poonkuntran, S.
    JOURNAL OF AMBIENT INTELLIGENCE AND HUMANIZED COMPUTING, 2021, 12 (05) : 4925 - 4941
  • [8] RETRACTED: A Novel Numerical Approach for Determining Chaotic Levels in Stadium Billiards (Retracted Article)
    Heidari, Alireza
    Ghorbani, Mohammadali
    CHAOS AND COMPLEX SYSTEMS, 2013, : 15 - 19
  • [9] RETRACTED: Novel evaluation approach for extracurricular sports lifestyle of college students (Retracted Article)
    Zhang, Pingping
    Cai, Jiyun
    Xing, Lining
    INTERNATIONAL JOURNAL OF ELECTRICAL ENGINEERING EDUCATION, 2020,
  • [10] RETRACTED: Breast Cancer Calcifications: Identification Using a Novel Segmentation Approach (Retracted Article)
    Chaudhury, Sushovan
    Rakhra, Manik
    Memon, Naz
    Sau, Kartik
    Ayana, Melkamu Teshome
    COMPUTATIONAL AND MATHEMATICAL METHODS IN MEDICINE, 2021, 2021