Citation: Fend Pang WANG, Ju Zheng FAN, Xi Xian JIAN, Bo Gang LI. Modifications of Norditerpenoid Alkaloids:Ⅲ. Preparation of 7,17-seco Yunnaconitine Derivatives via Rearrangement of Chloroamine[J]. Chinese Chemical Letters, ;1999, 10(5): 379-382. shu

Modifications of Norditerpenoid Alkaloids:Ⅲ. Preparation of 7,17-seco Yunnaconitine Derivatives via Rearrangement of Chloroamine

1.
Department of Chemistry of Medicinal Natural Products, School olPharmacc, West China University of Medical Sciences, Chengdu 610041;
2.
Chengdu Institute of Biology, Chinese Academe of Sciences, Chengdu 610041

Received Date: 10 December 1998

Fund Project: Support of this work by the National Natural Science Foundation of China (No. 39370807) and the Chengdu Diao Pharmaceutical company is gratefully acknowledged. We are also indebted to Professor Xiao Tian LIANG for helpful advice on the subject.

Preparation of both 7,17-seco yunnaconitine derivatives 6 starting from ynnnaconitine 3 via rearrangement of chloroamine 5 is described.
- Norditerpenoid Alkaloids,
- 7,17-seco ynnaconitine
1. [1]
  Ji Zhang , Tong Zhang , Qiao An , Peng Zhang , Cai-Yan Tian , Chun-Mao Yuan , Ping Yi , Zhan-Xing Hu , Xiao-Jiang Hao . Five quinolizidine alkaloids with anti-tobacco mosaic virus activities from two species of Sophora. Chinese Chemical Letters, 2024, 35(6): 108927-. doi: 10.1016/j.cclet.2023.108927
2. [2]
  Yongjian Liu , Cen Liu , Haitao Guo , Jinchai Qi , Heng Chen , Yuping Yang , Tao Ma , Yonggang Liu . Alkaloids peganumiums A–C from Peganum harmala L., with two novel long conjugated structures. Chinese Chemical Letters, 2025, 36(8): 110558-. doi: 10.1016/j.cclet.2024.110558
3. [3]
  Lianshun Zhang , Lan Bao , Ting Song , Shangying Qiao , Yifan Liu , Xianxiu Xu , Jinhuan Dong . Cu-catalyzed biheterocyclization along with sulfonyl remote migration: Access to Marinoquinoline alkaloids and 4-sulfonyl pyrrolo[2,3-c]quinolines. Chinese Chemical Letters, 2025, 36(10): 110915-. doi: 10.1016/j.cclet.2025.110915
4. [4]
  Pengwei Chen , Xian Ma , Ni Song , Jianjun Wang , Han Ding , Peng Wang , Hongzhi Cao , Xue-Wei Liu , Zhihua Lv , Ming Li . Synthesis of alduronic acid lactones and rare sugar glyconolactones via decarboxylative oxygenation of uronic acids: Construction of polyhydroxylated fused-ring alkaloids. Chinese Chemical Letters, 2025, 36(11): 110983-. doi: 10.1016/j.cclet.2025.110983
5. [5]
  Ran Cen , Yan-Yan Tang , Li-Xia Chen , Zhu Tao , Xin Xiao . A novel supramolecular assembly based on nor-seco-cucurbit[10]uril for spermine sensing and artificial light-harvesting. Chinese Chemical Letters, 2025, 36(1): 109744-. doi: 10.1016/j.cclet.2024.109744
6. [6]
  Shaojie Deng , Peihua Ma , Qinghong Bai , Xin Xiao . The transformation of nor-seco-cucurbit[10]uril to cucurbit[5]uril and cucurbit[8]uril controlled by its own concentration. Chinese Chemical Letters, 2025, 36(2): 109878-. doi: 10.1016/j.cclet.2024.109878
7. [7]
  Wu-Yang Liu , Xin-Xiang Lei , Wen-Ji Wang , Jun-Mian Tian , Yu-Qi Gao , Jin-Ming Gao . Hyperforatone A, the 1,8-seco rearranged polycyclic polyprenylated acylphloroglucinol with a unique bicyclo[5.4.0]undecane core from Hypericum perforatum. Chinese Chemical Letters, 2025, 36(4): 110478-. doi: 10.1016/j.cclet.2024.110478
8. [8]
  . . University Chemistry, 2024, 39(7): 0-0.
9. [9]
  Yan Guo , Hongtao Bian , Le Yu , Jiani Ma , Yu Fang . Photochemical reaction mechanism of benzophenone protected guanosine at N7 position. Chinese Chemical Letters, 2025, 36(3): 109971-. doi: 10.1016/j.cclet.2024.109971
10. [10]
  . . University Chemistry, 2025, 40(7): 0-0.
11. [11]
  . 第41卷第7期封面和目次. Acta Physico-Chimica Sinica, 2025, 41(7): -.
12. [12]
  Wenxiong Yu , Chenyu Yang , Xian Feng , Chengshuo Shen . Scholl cyclization of [6]helicenes into negatively curved hexa[7]circulenes. Chinese Chemical Letters, 2025, 36(11): 110939-. doi: 10.1016/j.cclet.2025.110939
13. [13]
  Yiran Tao , Chunlei Dai , Zhaoxiang Xie , Xinru You , Kaiwen Li , Jun Wu , Hai Huang . Redox responsive polymeric nanoparticles enhance the efficacy of cyclin dependent kinase 7 inhibitor for enhanced treatment of prostate cancer. Chinese Chemical Letters, 2024, 35(8): 109170-. doi: 10.1016/j.cclet.2023.109170
14. [14]
  Hui-Juan Wang , Wen-Wen Xing , Zhen-Hai Yu , Yong-Xue Li , Heng-Yi Zhang , Qilin Yu , Hongjie Zhu , Yao-Yao Wang , Yu Liu . Cucurbit[7]uril confined phenothiazine bridged bis(bromophenyl pyridine) activated NIR luminescence for lysosome imaging. Chinese Chemical Letters, 2024, 35(6): 109183-. doi: 10.1016/j.cclet.2023.109183
15. [15]
  Qin Wang , Han Luo , Luli Wang , Ling Huang , Liling Cao , Xuehua Dong , Guohong Zou . KSb₂F₇·2KNO₃: Unveiling the peak birefringence in inorganic antimony oxysalts. Chinese Chemical Letters, 2025, 36(7): 110173-. doi: 10.1016/j.cclet.2024.110173
16. [16]
  Shulei Hu , Yu Zhang , Xiong Xie , Luhan Li , Kaixian Chen , Hong Liu , Jiang Wang . Rh(Ⅲ)-catalyzed late-stage C-H alkenylation and macrolactamization for the synthesis of cyclic peptides with unique Trp(C7)-alkene crosslinks. Chinese Chemical Letters, 2024, 35(8): 109408-. doi: 10.1016/j.cclet.2023.109408
17. [17]
  Zhilian Liu , Wengui Wang , Hongxiao Yang , Yu Cui , Shoufeng Wang . Ideological and Political Education Design for the Synthesis of Irinotecan Drug Intermediate 7-Ethyl Camptothecin. University Chemistry, 2024, 39(2): 89-93. doi: 10.3866/PKU.DXHX202306012
18. [18]
  Hao Zhang , Haonan Qu , Ehsan Bahojb Noruzi , Haibing Li , Feng Liang . A nanocomposite film with layer-by-layer self-assembled gold nanospheres driven by cucurbit[7]uril for the selective transport of L-tryptophan and lysozyme. Chinese Chemical Letters, 2025, 36(1): 109731-. doi: 10.1016/j.cclet.2024.109731
19. [19]
  Hongzhi Zhang , Hong Li , Asif Ali Haider , Junpeng Li , Zhi Xie , Hongming Jiang , Conglin Liu , Rui Wang , Jing Zhu . An unexpected role of lanthanide substitution in thermally responsive phosphors NaLnTe2O7: Eu3+ (Ln = Y and Gd). Chinese Journal of Structural Chemistry, 2025, 44(2): 100509-100509. doi: 10.1016/j.cjsc.2024.100509
20. [20]
  Pei-Pei Liu , Jia-Bin Xing , Yue-Yang Liu , Ke Feng , Hui Wang , Dan-Wei Zhang , Wei Zhou , Gang Zhao , Jiaheng Zhang , Zhan-Ting Li . Sulfonatoproxylated cucurbit[7]urils as highly water-soluble and biocompatible excipients for solubilizing poorly soluble drugs and improving the bioavailability of indomethacin. Chinese Chemical Letters, 2025, 36(9): 110831-. doi: 10.1016/j.cclet.2025.110831

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(898)
HTML views(2)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return