机构:[1]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China[2]Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250014, China[3]Orthopedics Department, Guangdong Provincial Hospital of Traditional Chinese Medicine, NO. 111 Dade Road, Guangzhou 510120, China大德路总院广东省中医院
2-Hydroxy-2,3-dihydronaphthalene-1,4-diones (HDNDs) are ubiquitous in natural products and bioactive molecules, but the rapid asymmetric construction of such scaffolds remains a significant challenge to date. Reported herein is the rapid construction of the above key units via carbene-catalyzed benzoin reaction. The resolution technique of divergent reaction on racemic mixture (divergent RRM) was employed, affording both isomers of HDNDs in a one-step fashion. Disubstituted substrates afford products with two contiguous quaternary stereocenters. A series of highly selective transformations on the products can be realized, and mechanistic studies indicate that the benzoin reaction is much faster than the racemization process and the aldol reaction.
基金:
NSFCNational Natural Science Foundation of China [21871260, 21502192, 21402199]; Chinese Academy of SciencesChinese Academy of Sciences [XDB20000000]; Fujian Natural Science FoundationNatural Science Foundation of Fujian Province [2018 J05035]; China Postdoctoral Science FoundationChina Postdoctoral Science Foundation [2018 M630734]
第一作者机构:[1]State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, University of Chinese Academy of Sciences, Fuzhou, Fujian, 350002, China
通讯作者:
推荐引用方式(GB/T 7714):
Zhao Zhifei,Yang Shuang,Lan Shouang,et al.Asymmetric Synthesis of Dihydronaphthalene-1,4-diones via Carbene-Catalyzed Stereodivergent Reaction[J].ADVANCED SYNTHESIS & CATALYSIS.2019,361(17):3943-3949.doi:10.1002/adsc.201900506.
APA:
Zhao, Zhifei,Yang, Shuang,Lan, Shouang,Liu, Jinggong,Liu, Shuhua&Fang, Xinqiang.(2019).Asymmetric Synthesis of Dihydronaphthalene-1,4-diones via Carbene-Catalyzed Stereodivergent Reaction.ADVANCED SYNTHESIS & CATALYSIS,361,(17)
MLA:
Zhao, Zhifei,et al."Asymmetric Synthesis of Dihydronaphthalene-1,4-diones via Carbene-Catalyzed Stereodivergent Reaction".ADVANCED SYNTHESIS & CATALYSIS 361..17(2019):3943-3949