有机化学 ›› 2023, Vol. 43 ›› Issue (6): 2096-2103.DOI: 10.6023/cjoc202212002 上一篇    下一篇

研究论文

烯胺酮平台构建转化生物质产品Cyrene为增值化合物

黄丽珠a, 刘云云a,*(), 万结平a,b,*()   

  1. a 江西师范大学化学化工学院 国家单糖化学合成工程技术研究中心 南昌 330022
    b 南京林业大学林产化学与材料国际创新高地 南京 210037
  • 收稿日期:2022-12-03 修回日期:2023-01-06 发布日期:2023-01-18
  • 基金资助:
    国家自然科学基金(22161022)

Engineering Biomass Feedstock Cyrene to Value-Added Compounds by Enaminone Platform Construction

Lizhu Huanga, Yunyun Liua,*(), Jieping Wana,b,*()   

  1. a National Engineering Research Center for Carbohydrate Synthesis, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang 330022
    b International Innovation Center for Forest Chemicals and Materials, Nanjing Forestry University, Nanjing 210037
  • Received:2022-12-03 Revised:2023-01-06 Published:2023-01-18
  • Contact: E-mail: chemliuyunyun@jxnu.edu.cn; wanjieping@jxnu.edu.cn
  • Supported by:
    National Natural Science Foundation of China(22161022)

发展了在二氢左旋葡萄糖酮(Cyrene, 昔兰尼)的酮α-位烯胺化构建烯胺昔兰尼(EC)的方法, 有效地构建烯胺Cyrene作为平台合成子为将生物质产品Cyrene转化为增值化学品开辟了广阔的空间. 在此研究中, 实现了将烯胺昔兰尼向多种不同的手性有机衍生物, 包括NH-/N,N-双取代结构的烯胺昔兰尼, 氰基烯-和烯基磷修饰的昔兰尼, 呋喃稠环结构的昔兰尼以及2,2-二氟二氢呋喃稠合的昔兰尼的转化.

关键词: 昔兰尼, 生物质产品, 烯胺化, 平台, 增值

The enamination of Cyrene in the ketone α-site leading to the enamino Cyrene (EC) has been developed. The practical preparation of EC as a platform synthon opens broad space of chemical transformation for Cyrene biomass feedstock in the synthesis of diverse value-added chemicals. In the present work, the transformation of the EC for the synthesis of many different chiral organic derivatives, including NH-/N,N-disubstituted ECs, the cyanoalkenyl- and vinyl phosphine oxide-elabo- rated Cyrene, Cyrene fused furan, and 2,2-difluorodihydrofuran fused Cyrene, has been realized.

Key words: Cyrene, biomass feedstock, enamination, platform, value-added