Chinese Journal of Organic Chemistry ›› 2022, Vol. 42 ›› Issue (3): 758-769.DOI: 10.6023/cjoc202109030 Previous Articles     Next Articles

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黄烷酮的不对称合成研究进展

王立花a,b, 公绪顺a,b, 雷婷a,b, 江世智a,b,*()   

  1. a 大理大学药学院 云南大理 671000
    b 云南省滇西抗病原植物资源筛选研究重点实验室(培育) 云南大理 671000
  • 收稿日期:2021-09-21 修回日期:2021-10-22 发布日期:2021-11-17
  • 通讯作者: 江世智
  • 作者简介:
    † 共同第一作者
  • 基金资助:
    云南省地方本科高校(部分)基础研究联合专项((2019FH001(-087))

Research Progress on Asymmetric Synthesis of Flavanones

Lihua Wanga,b, Xushun Gonga,b, Ting Leia,b, Shizhi Jianga,b()   

  1. a College of Pharmacy, Dali University, Dali, Yunnan 671000
    b Yunnan Key Laboratory of Screening and Research on Anti-pathogenic Plant Resources from West Yunnan (Cultivation),Dali University, Dali, Yunnan 671000
  • Received:2021-09-21 Revised:2021-10-22 Published:2021-11-17
  • Contact: Shizhi Jiang
  • About author:
    † These authors contributed equally to this work.
  • Supported by:
    Joint Special Fund Project for Basic Research of Local Undergraduate Universities (Part of) in Yunnan Province(2019FH001(-087))

Flavanones and their derivatives are important bioactivenatural products. The skeleton structure exists in many complex natural products and has a wide range of biological activities. The research on flavanones is getting more and more attention. Chiral flavanone itself is an important chemical substance in plants and has potential medicinal value, but its content is small. Many chemists are committed to solve the problem through synthetic methods, which promotes the preparation of enantiomerically enriched flavanones. The preparation process has certain limitations, but for some complex structures of flavanone compounds it is still difficult to achieve, This is going to be a problem to overcome in the future. The asymmetric synthesis methods of flavanones are reviewed in recent years. The synthesis methods include carbonyl reduction and chiral resolution of raceme, formation of carbon-carbon bonds, formation of carbon-heterobonds and other types of synthesis methods.

Key words: flavanones, asymmetric synthesis, review