Γ-LACTONE

作品数:13被引量:11H指数:2
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相关领域:理学医药卫生更多>>
相关期刊:《Science China Chemistry》《Chemical Research in Chinese Universities》《Journal of Biomedical Science and Engineering》《Chinese Journal of Chemistry》更多>>
相关基金:国家自然科学基金中国博士后科学基金更多>>
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En Route to Diastereopure Polycyclic γ-Lactones by Iridium-Catalyzed Hydride Transfer
《Chinese Journal of Chemistry》2024年第23期3047-3055,共9页Yang Chen Jingyu Zhang Yecheng Wang Hongguang Du Jiaxi Xu Zhanhui Yang 
supported by the National Key Research and Development Program of China(No.2022YFF0709803);Natural Science Foundation of Beijing Municipality(No.2202041);the High Performance Computing Platform of Beijing University of Chemical Technology(BUCT).
The reductive lactonization strategy provides an efficient access to diastereoenriched polycyclicγ-lactones.However,it is still a formidable challenge to develop an efficient and versatile protocol with excellent lev...
关键词:Iridium catalysis Hydride transfer Reductive lactonization Diastereoselectivity control Polycyclic y-lactones Methodology and reactions Sterichindrance Reduction 
Difluoroalkylation/Lactonization of Alkenes with BrCF_(2)CO_(2)K via Photoredox Catalysis:Access toα,α-Difluoro-γ-lactones被引量:2
《Chinese Journal of Chemistry》2023年第21期2819-2824,共6页Min Zhang Qiang Li Jin-Hong Lin Ji-Chang Xiao 
We thank the National Key Research and Development Program of China(2021YFF0701700);the National Natural Science Foundation of China(21971252,21991122,22271181);the Science and Technology Commission of Shanghai Municipality(22ZR1423600)for financial support.
Due to its unique electronic properties,the difluoromethylene group(CF2)has served as a valuable unity in the design of biologically active molecules.Sinceγ-lactones display a broad range of biological properties,α,...
关键词:PHOTOREDOX Catalysis Fluorine LACTONES ALKENES 
Fe(III)-Catalyzed Aerobic Oxidation of 1,4-Diols被引量:2
《Chinese Journal of Chemistry》2023年第16期1963-1966,共4页Junlin Li Jinxian Liu Chunling Fu Shengming Ma 
Financial support from the National Natural Science Foundation of China(21988101)is greatly appreciated.
Comprehensive Summary Aerobic oxidation has been catching more and more attention because of its atom economy and environmental friendliness.Oxidation of diols is a challenge due to various oxidative products.Thus,hig...
关键词:Aerobic oxidation 1 4-Diol Γ-LACTONE Catalysis lron TEMPO KCI CHEMOSELECTIVITY Chirality Selective oxidation 
A Short Synthesis of Clionamine D
《Chinese Journal of Chemistry》2015年第11期1235-1238,共4页Xiang Hao Jingjing Wu Hailong Tian Yong Shi Jingrong Lin Weisheng Tian 
Herein we describe a scalable four-step preparation of a-methylene-y-lactone 3 from steroidal sapogenin. This method allowed a facile synthesis of clionamine D, a natural aminosteroid with potent autophagy bioactivity...
关键词:clionamine D α-methylene-γ-lactone singlet oxygen natural product SYNTHESIS 
Total synthesis of 5R,5-(1'R-hydroxy-2'-phenylethyl)-γ-lactone
《Chinese Journal of Chemistry》1994年第6期524-527,共4页YU, Li-Bing WANG, Zhi-QinShanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai 200032, China 
The latest and highly efficient asymmetric dihydroxylation was employed to create the chiral vicinal dihydroxy group of the title compound 1, which has been synthesized from phenylacetaldehyde through 6 steps with a ...
关键词:Total synthesis asymmetric dihydroxylation 5R 5-(1' R-hydroxy-2'-phenylethyl)-r-lactone. 
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