1
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Lübken D, Siekmeyer B, Kalesse M. Photochemical 1,3‐Acyl Shifts in Natural Product Synthesis. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Dennis Lübken
- Leibniz Universität Hannover: Leibniz Universitat Hannover Institut für Organische Chemie GERMANY
| | - Björn Siekmeyer
- Leibniz Universität Hannover: Leibniz Universitat Hannover Institute for Organic Chemistry Schneiderberg 1b 30167 Hannover GERMANY
| | - Markus Kalesse
- Leibniz Universität Hannover: Leibniz Universitat Hannover Organische Chemie Schneiderberg 1B 30167 Hannover GERMANY
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2
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Siekmeyer B, Lübken D, Bajerke K, Bernhardt B, Schreiner PR, Kalesse M. Total Synthesis of (-)-Antroalbocin A Enabled by a Strain Release-Controlled Photochemical 1,3-Acyl Shift. Org Lett 2022; 24:5812-5816. [PMID: 35912985 DOI: 10.1021/acs.orglett.2c02347] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The first bioinspired, enantioselective, and protecting group free total synthesis of the antibacterial sesquiterpenoid (-)-antroalbocin A (1) has been achieved in 12 steps (5.4% overall yield) from dimedone. An organocatalytic Robinson annulation gave rapid access to the tricyclic enone (19) as starting material for the photochemical domino process of deconjugation and sigmatropic 1,3-acyl shift. Computational data of this process indicate that the 1,3-acyl shift benefits from the highly strained 1,3-enone 8. The transformation of 8 to its bridged isomer 5 is exergonic and, therefore, enables an increased conversion compared to unstrained substrates.
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Affiliation(s)
- Björn Siekmeyer
- Institute of Organic Chemistry, Gottfried Wilhelm Leibniz University Hannover, 30167 Hannover, Germany
| | - Dennis Lübken
- Institute of Organic Chemistry, Gottfried Wilhelm Leibniz University Hannover, 30167 Hannover, Germany
| | - Kevin Bajerke
- Institute of Organic Chemistry, Gottfried Wilhelm Leibniz University Hannover, 30167 Hannover, Germany
| | - Bastian Bernhardt
- Institute of Organic Chemistry, Justus Liebig University, 35392 Giessen, Germany
| | - Peter R Schreiner
- Institute of Organic Chemistry, Justus Liebig University, 35392 Giessen, Germany
| | - Markus Kalesse
- Institute of Organic Chemistry, Gottfried Wilhelm Leibniz University Hannover, 30167 Hannover, Germany.,Centre of Biomolecular Drug Research (BMWZ), Gottfried Wilhelm Leibniz University Hannover, 30167 Hannover, Germany.,Helmholtz Centre for Infection Research (HZI), 38124 Braunschweig, Germany
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3
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Zhou YF, Yan BC, Yang Q, Long XY, Zhang DQ, Luo RH, Wang HY, Sun HD, Xue XS, Zheng YT, Puno PT. Harnessing Natural Products by a Pharmacophore-Oriented Semisynthesis Approach for the Discovery of Potential Anti-SARS-CoV-2 Agents. Angew Chem Int Ed Engl 2022; 61:e202201684. [PMID: 35484726 PMCID: PMC9074085 DOI: 10.1002/anie.202201684] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Indexed: 12/11/2022]
Abstract
Natural products possessing unique scaffolds may have antiviral activity but their complex structures hinder facile synthesis. A pharmacophore‐oriented semisynthesis approach was applied to (−)‐maoelactone A (1) and oridonin (2) for the discovery of anti‐SARS‐CoV‐2 agents. The Wolff rearrangement/lactonization cascade (WRLC) reaction was developed to construct the unprecedented maoelactone‐type scaffold during semisynthesis of 1. Further mechanistic study suggested a concerted mechanism for Wolff rearrangement and a water‐assisted stepwise process for lactonization. The WRLC reaction then enabled the creation of a novel family by assembly of the maoelactone‐type scaffold and the pharmacophore of 2, whereby one derivative inhibited SARS‐CoV‐2 replication in HPA EpiC cells with a low EC50 value (19±1 nM) and a high TI value (>1000), both values better than those of remdesivir.
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Affiliation(s)
- Yuan-Fei Zhou
- State Key Laboratory of Phytochemistry and Plant Resources in West China, and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Kunming, 650201, China
| | - Bing-Chao Yan
- State Key Laboratory of Phytochemistry and Plant Resources in West China, and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Kunming, 650201, China
| | - Qian Yang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Kunming, 650201, China
| | - Xin-Yan Long
- Key Laboratory of Animal Models and Human Disease Mechanisms of the Chinese Academy of Sciences, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, 650223, China
| | - Dan-Qi Zhang
- State Key Laboratory of Elemento-organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, China.,Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, China
| | - Rong-Hua Luo
- Key Laboratory of Animal Models and Human Disease Mechanisms of the Chinese Academy of Sciences, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, 650223, China
| | - Han-Yu Wang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Kunming, 650201, China
| | - Han-Dong Sun
- State Key Laboratory of Phytochemistry and Plant Resources in West China, and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Kunming, 650201, China
| | - Xiao-Song Xue
- State Key Laboratory of Elemento-organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, China.,Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, China
| | - Yong-Tang Zheng
- Key Laboratory of Animal Models and Human Disease Mechanisms of the Chinese Academy of Sciences, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, 650223, China
| | - Pema-Tenzin Puno
- State Key Laboratory of Phytochemistry and Plant Resources in West China, and Yunnan Key Laboratory of Natural Medicinal Chemistry, Kunming Institute of Botany, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Kunming, 650201, China
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4
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Kang J, Lee JH, Lee J, Oh CH. Intramolecular Cyclization of 2‐alkynylphenylcarbonyls with a pendant double bond under Cu catalysis: A general approach to Norabietane core structure. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Juyeon Kang
- Hanyang University Chemistry KOREA, REPUBLIC OF
| | - Ju Hui Lee
- Hanyang University Chemistry KOREA, REPUBLIC OF
| | - Junseong Lee
- Chonnam National University Chemistry KOREA, REPUBLIC OF
| | - Chang Ho Oh
- Hanyang University Department of Chemistry Sungdong-Gu 133-791 Seoul KOREA, REPUBLIC OF
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5
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Zhou YF, Yan BC, Yang Q, Long XY, Zhang DQ, Luo RH, Wang HY, Sun HD, Xue XS, Zheng YT, Puno PT. Harnessing Natural Products by a Pharmacophore‐Oriented Semisynthesis Approach for the Discovery of Potential Anti‐SARS‐CoV‐2 Agents. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202201684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yuan-Fei Zhou
- Kunming Institute of Botany Chinese Academy of Sciences State Key Laboratory of Phytochemistry and Plant Resources in West China CHINA
| | - Bing-Chao Yan
- Kunming Institute of Botany Chinese Academy of Sciences State Key Laboratory of Phytochemistry and Plant Resources in West China CHINA
| | - Qian Yang
- Kunming Institute of Botany Chinese Academy of Sciences State Key Laboratory of Phytochemistry and Plant Resources in West China CHINA
| | - Xin-Yan Long
- Kunming Institute of Zoology Chinese Academy of Sciences Key Laboratory of Animal Models and Human Disease Mechanisms of the Chinese Academy of Sciences CHINA
| | - Dan-Qi Zhang
- Nankai University State Key Laboratory of Elemento-organic Chemistry CHINA
| | - Rong-Hua Luo
- Kunming Institute of Zoology Chinese Academy of Sciences Key Laboratory of Animal Models and Human Disease Mechanisms of the Chinese Academy of Sciences CHINA
| | - Han-Yu Wang
- Kunming Institute of Botany Chinese Academy of Sciences State Key Laboratory of Phytochemistry and Plant Resources in West China CHINA
| | - Han-Dong Sun
- Kunming Institute of Botany Chinese Academy of Sciences State Key Laboratory of Phytochemistry and Plant Resources in West China CHINA
| | - Xiao-Song Xue
- Nankai University State Key Laboratory of Elemento-organic Chemistry CHINA
| | - Yong-Tang Zheng
- Kunming Institute of Zoology Chinese Academy of Sciences Key Laboratory of Animal Models and Human Disease Mechanisms of the Chinese Academy of Sciences CHINA
| | - Pema-Tenzin Puno
- Kunming Institute of Botany Chinese Academy of Sciences State Key Laboratory of Phytochemistry and Plant Resources in West China No. 132, Lanhei Road 650201 Kunming CHINA
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6
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Ao J, Sun C, Chen B, Yu N, Liang G. Total Synthesis of Isorosthin L and Isoadenolin I. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202114489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Junli Ao
- State Key Laboratory of Elemento-organic Chemistry College of Chemistry Nankai University Tianjin 300071 China
- School of Physical Science and Technology ShanghaiTech University Shanghai 201210 China
| | - Chao Sun
- School of Physical Science and Technology ShanghaiTech University Shanghai 201210 China
| | - Bolin Chen
- State Key Laboratory of Elemento-organic Chemistry College of Chemistry Nankai University Tianjin 300071 China
| | - Na Yu
- School of Physical Science and Technology ShanghaiTech University Shanghai 201210 China
| | - Guangxin Liang
- School of Physical Science and Technology ShanghaiTech University Shanghai 201210 China
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7
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Ao J, Sun C, Chen B, Yu N, Liang G. Total Synthesis of Isorosthin L and Isoadenolin I. Angew Chem Int Ed Engl 2021; 61:e202114489. [PMID: 34773349 DOI: 10.1002/anie.202114489] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Indexed: 11/05/2022]
Abstract
Total syntheses of two Isodon diterpenes, isorosthin L and isoadenolin I, are reported. The synthetic strategy features a quick assembly of two simple building blocks through a diastereoselective intermolecular aldol reaction and a subsequent radical cyclization for efficient construction of a rather complex advanced intermediate bearing a quaternary stereocenter present in all Isodon diterpenes. Oxidative cleavage of the C-C bond in the cyclopentane enabled the conversion to a lactone moiety which is desired for the construction of the molecular skeleton through reductive coupling with an aldehyde carbonyl group.
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Affiliation(s)
- Junli Ao
- Nankai University, College of Chemistry, 300071, Tianjin, CHINA
| | - Chao Sun
- ShanghaiTech University, School of Physical Science and Technology, 201210, Shanghai, CHINA
| | - Bolin Chen
- Nankai University, College of Chemistry, 300071, CHINA
| | - Na Yu
- ShanghaiTech University, School of Physical Science and Technology, 201210, Shanghai, CHINA
| | - Guangxin Liang
- ShanghaiTech University, School of Physical Science and Technology, 94 Weijin Road, Nankai District, 300071, Tianjin, CHINA
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8
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Wang B, Liu Z, Tong Z, Gao B, Ding H. Asymmetric Total Syntheses of 8,9‐Seco‐
ent
‐kaurane Diterpenoids Enabled by an Electrochemical ODI‐[5+2] Cascade. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202104410] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Bingnan Wang
- Department of Chemistry Zhejiang University Hangzhou 310058 China
| | - Zhaobo Liu
- Department of Chemistry Zhejiang University Hangzhou 310058 China
| | - Zhenzhong Tong
- Department of Chemistry Zhejiang University Hangzhou 310058 China
| | - Beiling Gao
- Department of Chemistry Zhejiang University Hangzhou 310058 China
| | - Hanfeng Ding
- Department of Chemistry Zhejiang University Hangzhou 310058 China
- State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
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9
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Wang B, Liu Z, Tong Z, Gao B, Ding H. Asymmetric Total Syntheses of 8,9-Seco-ent-kaurane Diterpenoids Enabled by an Electrochemical ODI-[5+2] Cascade. Angew Chem Int Ed Engl 2021; 60:14892-14896. [PMID: 33900670 DOI: 10.1002/anie.202104410] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Indexed: 12/11/2022]
Abstract
An electrochemical ODI-[5+2] cascade reaction was developed which enables the rapid assembly of diversely functionalized bicyclo[3.2.1]octadienones from sensitive ethynylphenols. By combining a directed retro-aldol/aldol process, a [2,3]-sigmatropic rearrangement, and an Al(O-iPr)3 -promoted reductive 1,3-transposition, the asymmetric total syntheses of five 8,9-seco-ent-kauranoids-(-)-shikoccin, (-)-O-methylshikoccin, (-)-epoxyshikoccin, (+)-O-methylepoxyshikoccin, and (+)-rabdo-hakusin-have been achieved in a concise and efficient manner.
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Affiliation(s)
- Bingnan Wang
- Department of Chemistry, Zhejiang University, Hangzhou, 310058, China
| | - Zhaobo Liu
- Department of Chemistry, Zhejiang University, Hangzhou, 310058, China
| | - Zhenzhong Tong
- Department of Chemistry, Zhejiang University, Hangzhou, 310058, China
| | - Beiling Gao
- Department of Chemistry, Zhejiang University, Hangzhou, 310058, China
| | - Hanfeng Ding
- Department of Chemistry, Zhejiang University, Hangzhou, 310058, China.,State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin, 300071, China
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10
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Xu Z, Zong Y, Qiao Y, Zhang J, Liu X, Zhu M, Xu Y, Zheng H, Fang L, Wang X, Lou H. Divergent Total Synthesis of Euphoranginol C, Euphoranginone D,
ent
‐Trachyloban‐3β‐ol,
ent
‐Trachyloban‐3‐one, Excoecarin E, and
ent
‐16α‐Hydroxy‐atisane‐3‐one. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202009128] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Ze‐Jun Xu
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
| | - Yan Zong
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
| | - Ya‐Nan Qiao
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
| | - Jiao‐Zhen Zhang
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
| | - Xuyuan Liu
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
| | - Ming‐Zhu Zhu
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
| | - Yuliang Xu
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
| | - Hongbo Zheng
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
| | - Liyuan Fang
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
| | - Xiao‐ning Wang
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
| | - Hong‐Xiang Lou
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
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11
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Xu Z, Zong Y, Qiao Y, Zhang J, Liu X, Zhu M, Xu Y, Zheng H, Fang L, Wang X, Lou H. Divergent Total Synthesis of Euphoranginol C, Euphoranginone D,
ent
‐Trachyloban‐3β‐ol,
ent
‐Trachyloban‐3‐one, Excoecarin E, and
ent
‐16α‐Hydroxy‐atisane‐3‐one. Angew Chem Int Ed Engl 2020; 59:19919-19923. [PMID: 32696611 DOI: 10.1002/anie.202009128] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Indexed: 02/06/2023]
Affiliation(s)
- Ze‐Jun Xu
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
| | - Yan Zong
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
| | - Ya‐Nan Qiao
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
| | - Jiao‐Zhen Zhang
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
| | - Xuyuan Liu
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
| | - Ming‐Zhu Zhu
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
| | - Yuliang Xu
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
| | - Hongbo Zheng
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
| | - Liyuan Fang
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
| | - Xiao‐ning Wang
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
| | - Hong‐Xiang Lou
- Department of Natural Products Chemistry Key Lab of Chemical Biology (MOE) School of Pharmaceutical Sciences Shandong University No. 44 West Wenhua Road Jinan 250012 P. R. China
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12
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Guo J, Li B, Ma W, Pitchakuntla M, Jia Y. Total Synthesis of (−)‐Glaucocalyxin A. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202005932] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Jiuzhou Guo
- State Key Laboratory of Natural and Biomimetic Drugs School of Pharmaceutical Sciences Peking University Xue Yuan Rd. 38 Beijing 100191 China
| | - Bo Li
- State Key Laboratory of Natural and Biomimetic Drugs School of Pharmaceutical Sciences Peking University Xue Yuan Rd. 38 Beijing 100191 China
| | - Weihao Ma
- State Key Laboratory of Natural and Biomimetic Drugs School of Pharmaceutical Sciences Peking University Xue Yuan Rd. 38 Beijing 100191 China
| | - Mallesham Pitchakuntla
- State Key Laboratory of Natural and Biomimetic Drugs School of Pharmaceutical Sciences Peking University Xue Yuan Rd. 38 Beijing 100191 China
| | - Yanxing Jia
- State Key Laboratory of Natural and Biomimetic Drugs School of Pharmaceutical Sciences Peking University Xue Yuan Rd. 38 Beijing 100191 China
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13
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Guo J, Li B, Ma W, Pitchakuntla M, Jia Y. Total Synthesis of (−)‐Glaucocalyxin A. Angew Chem Int Ed Engl 2020; 59:15195-15198. [DOI: 10.1002/anie.202005932] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 05/17/2020] [Indexed: 12/29/2022]
Affiliation(s)
- Jiuzhou Guo
- State Key Laboratory of Natural and Biomimetic Drugs School of Pharmaceutical Sciences Peking University Xue Yuan Rd. 38 Beijing 100191 China
| | - Bo Li
- State Key Laboratory of Natural and Biomimetic Drugs School of Pharmaceutical Sciences Peking University Xue Yuan Rd. 38 Beijing 100191 China
| | - Weihao Ma
- State Key Laboratory of Natural and Biomimetic Drugs School of Pharmaceutical Sciences Peking University Xue Yuan Rd. 38 Beijing 100191 China
| | - Mallesham Pitchakuntla
- State Key Laboratory of Natural and Biomimetic Drugs School of Pharmaceutical Sciences Peking University Xue Yuan Rd. 38 Beijing 100191 China
| | - Yanxing Jia
- State Key Laboratory of Natural and Biomimetic Drugs School of Pharmaceutical Sciences Peking University Xue Yuan Rd. 38 Beijing 100191 China
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14
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Que Y, Shao H, He H, Gao S. Total Synthesis of Farnesin through an Excited‐State Nazarov Reaction. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202001350] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Yonglei Que
- Shanghai Key Laboratory of Green Chemistry and Chemical, ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University 3663 North Zhongshan Road Shanghai 200062 China
| | - Hao Shao
- Shanghai Key Laboratory of Green Chemistry and Chemical, ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University 3663 North Zhongshan Road Shanghai 200062 China
| | - Haibing He
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug DevelopmentEast China Normal University 3663 North Zhongshan Road Shanghai 200062 China
| | - Shuanhu Gao
- Shanghai Key Laboratory of Green Chemistry and Chemical, ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University 3663 North Zhongshan Road Shanghai 200062 China
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug DevelopmentEast China Normal University 3663 North Zhongshan Road Shanghai 200062 China
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15
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Que Y, Shao H, He H, Gao S. Total Synthesis of Farnesin through an Excited‐State Nazarov Reaction. Angew Chem Int Ed Engl 2020; 59:7444-7449. [DOI: 10.1002/anie.202001350] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Indexed: 12/26/2022]
Affiliation(s)
- Yonglei Que
- Shanghai Key Laboratory of Green Chemistry and Chemical, ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University 3663 North Zhongshan Road Shanghai 200062 China
| | - Hao Shao
- Shanghai Key Laboratory of Green Chemistry and Chemical, ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University 3663 North Zhongshan Road Shanghai 200062 China
| | - Haibing He
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug DevelopmentEast China Normal University 3663 North Zhongshan Road Shanghai 200062 China
| | - Shuanhu Gao
- Shanghai Key Laboratory of Green Chemistry and Chemical, ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University 3663 North Zhongshan Road Shanghai 200062 China
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug DevelopmentEast China Normal University 3663 North Zhongshan Road Shanghai 200062 China
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