有机化学 ›› 2014, Vol. 34 ›› Issue (2): 429-433.DOI: 10.6023/cjoc201307023 上一篇    下一篇

研究简报

新型5,6-2H-Lamellarin η及其类似物全合成研究

王爱玲a,c, 郑学良a,b, 赵壮志a,b, 李长平a, 陶波c, 郑学仿a,b   

  1. a 大连大学环境与化学工程学院 大连 116622;
    b 大连大学辽宁省生物有机化学重点实验室 大连 116622;
    c 东北农业大学农学院 哈尔滨 150030
  • 收稿日期:2013-07-16 修回日期:2013-09-18 发布日期:2013-10-10
  • 通讯作者: 郑学仿 E-mail:dlxfzheng@126.com
  • 基金资助:

    国家自然科学基金(No.21271036)、大连市优秀青年科技人才基金(No.2009J22DW038)资助项目.

Synthesis of Novel 5,6-2H-Lamellarin η and Analogues

Wang Ailinga,c, Zheng Xuelianga,b, Zhao Zhuangzhia,b, Li Changpinga, Tao Boc, Zheng Xuefannga,b   

  1. a College of Environment and Chemical Engineering, Dalian University, Dalian 116622;
    b Liaoning Key Laboratory of Bio-organic Chemistry, Dalian University, Dalian 116622;
    c College of Agronomy, Northeast Agricultural University, Harbin 150030
  • Received:2013-07-16 Revised:2013-09-18 Published:2013-10-10
  • Supported by:

    Project supported by the National Natural Science Foundation of China (No. 21271036) and the Outstanding Young Talent Fund from the Dalian Science and Technology Bureau (No. 2009J22DW038).

以2,4-二异丙氧基-α-溴代苯乙酮类化合物1a 1b和异喹啉类化合物1c为原料,通过“Knorr缩合-酯化-关环”的方法,成功地合成目标化合物5,6-2H-Lamellarin η(5a)及其类似物5b,同时得到了两种新型的开链Lamellarin(化合物). 本研究共合成10种化合物,其中6种为新化合物,其结构通过1H NMR,13C NMR,MS,IR,HRMS谱图手段进行了表征.

关键词: 5,6-2H-Lamellarin η, 合成, Knorr缩合

According to the reaction of "Knorr condensation-esterification-cyclization", the target compounds, 6-2H- lamellarin η (5a) and analogues 5b were synthesized successfully from 2,4-diisopropoxy-α-bromo-acetophenone compounds 1a, 1b and the isoquinoline compound 1c. Two kinds of novel open-chain lamellarins (compounds , ) were accompanied to obtain during the synthesis of 5a. In this paper, ten compounds had been got including six new compounds, which are identified by 1H NMR, 13C NMR, MS, IR, HRMS techniques.

Key words: 5,6-2H-lamellarin η, synthesis, Knorr condensation