1
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Suzuki T, Ikeda W, Kanno A, Ikeuchi K, Tanino K. Diastereoselective Synthesis of trans-anti-Hydrophenanthrenes via Ti-mediated Radical Cyclization and Total Synthesis of Kamebanin. Chemistry 2023; 29:e202203511. [PMID: 36529687 DOI: 10.1002/chem.202203511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/16/2022] [Accepted: 12/17/2022] [Indexed: 12/23/2022]
Abstract
Ent-kaurenes consist of an ABC-ring based on a trans-anti-hydrophenanthrene skeleton and a D ring with an exomethylene. Highly oxygen-functionalized ent-kauren-15-ones have promising antiinflammatory pharmacological activity. In this study, we developed a novel diastereoselective synthesis of trans-anti-hydrophenanthrenes via a Ti-mediated reductive radical cyclization. We also demonstrated the applicability of this method by developing the first total synthesis of (±)-kamebanin (longest linear sequence; 17 steps, overall yield; 6.5 %). Furthermore, this synthesis provided a formal semi-pinacol rearrangement for the construction of the quaternary carbon at C8 and a novel Thorpe-Ziegler-type reaction for the construction of the D-ring.
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Affiliation(s)
- Takahiro Suzuki
- Department of Chemistry, Faculty of Science, Hokkaido University, 060-0810, Sapporo, Hokkaido, Japan
| | - Wataru Ikeda
- Graduate School of Chemical Sciences and Engineering, Hokkaido University, 060-0810, Sapporo, Hokkaido, Japan
| | - Ayaka Kanno
- Graduate School of Chemical Sciences and Engineering, Hokkaido University, 060-0810, Sapporo, Hokkaido, Japan
| | - Kazutada Ikeuchi
- Department of Chemistry, Faculty of Science, Hokkaido University, 060-0810, Sapporo, Hokkaido, Japan
| | - Keiji Tanino
- Department of Chemistry, Faculty of Science, Hokkaido University, 060-0810, Sapporo, Hokkaido, Japan
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2
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Ali R, Ahmed W, Jayant V, alvi S, Ahmed N, Ahmed A. Metathesis reactions in total‐ and natural product fragments syntheses. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202100753] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Rashid Ali
- Jamia Millia Islamia New Delhi India 110025 Department of Chemistry Jamia Nagar,New Delhi india110025 110025 New Delhi INDIA
| | - Waqar Ahmed
- Jamia Millia Islamia Central University: Jamia Millia Islamia Chemistry INDIA
| | - Vikrant Jayant
- Jamia Millia Islamia Central University: Jamia Millia Islamia Chemistry INDIA
| | - shakeel alvi
- Jamia Millia Islamia Central University: Jamia Millia Islamia Chemistry INDIA
| | - Nadeem Ahmed
- Jamia Millia Islamia Central University: Jamia Millia Islamia Chemistry INDIA
| | - Azeem Ahmed
- Jamia Millia Islamia Central University: Jamia Millia Islamia Chemistry INDIA
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3
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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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4
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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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5
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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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6
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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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7
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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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8
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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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9
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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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10
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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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11
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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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12
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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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13
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Wang J, Ma D. 6‐Methylenebicyclo[3.2.1]oct‐1‐en‐3‐one: A Twisted Olefin as Diels–Alder Dienophile for Expedited Syntheses of Four Kaurane Diterpenoids. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201909349] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Junjie Wang
- State Key Laboratory of Bioorganic & Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Dawei Ma
- State Key Laboratory of Bioorganic & Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
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14
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Wang J, Ma D. 6‐Methylenebicyclo[3.2.1]oct‐1‐en‐3‐one: A Twisted Olefin as Diels–Alder Dienophile for Expedited Syntheses of Four Kaurane Diterpenoids. Angew Chem Int Ed Engl 2019; 58:15731-15735. [DOI: 10.1002/anie.201909349] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 08/20/2019] [Indexed: 12/21/2022]
Affiliation(s)
- Junjie Wang
- State Key Laboratory of Bioorganic & Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Dawei Ma
- State Key Laboratory of Bioorganic & Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
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15
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Wu J, Kadonaga Y, Hong B, Wang J, Lei X. Enantioselective Total Synthesis of (+)‐Jungermatrobrunin A. Angew Chem Int Ed Engl 2019; 58:10879-10883. [DOI: 10.1002/anie.201903682] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Indexed: 02/02/2023]
Affiliation(s)
- Jinbao Wu
- School of Pharmaceutical Science and TechnologyTianjin University Tianjin 300072 China
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of EducationDepartment of Chemical BiologyCollege of Chemistry and Molecular EngineeringSynthetic and Functional Biomolecules Center and Peking-Tsinghua Center for Life SciencesPeking University Beijing 100871 China
| | - Yuichiro Kadonaga
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of EducationDepartment of Chemical BiologyCollege of Chemistry and Molecular EngineeringSynthetic and Functional Biomolecules Center and Peking-Tsinghua Center for Life SciencesPeking University Beijing 100871 China
| | - Benke Hong
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of EducationDepartment of Chemical BiologyCollege of Chemistry and Molecular EngineeringSynthetic and Functional Biomolecules Center and Peking-Tsinghua Center for Life SciencesPeking University Beijing 100871 China
| | - Jin Wang
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of EducationDepartment of Chemical BiologyCollege of Chemistry and Molecular EngineeringSynthetic and Functional Biomolecules Center and Peking-Tsinghua Center for Life SciencesPeking University Beijing 100871 China
| | - Xiaoguang Lei
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of EducationDepartment of Chemical BiologyCollege of Chemistry and Molecular EngineeringSynthetic and Functional Biomolecules Center and Peking-Tsinghua Center for Life SciencesPeking University Beijing 100871 China
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16
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Wu J, Kadonaga Y, Hong B, Wang J, Lei X. Enantioselective Total Synthesis of (+)‐Jungermatrobrunin A. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201903682] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Jinbao Wu
- School of Pharmaceutical Science and TechnologyTianjin University Tianjin 300072 China
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of EducationDepartment of Chemical BiologyCollege of Chemistry and Molecular EngineeringSynthetic and Functional Biomolecules Center and Peking-Tsinghua Center for Life SciencesPeking University Beijing 100871 China
| | - Yuichiro Kadonaga
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of EducationDepartment of Chemical BiologyCollege of Chemistry and Molecular EngineeringSynthetic and Functional Biomolecules Center and Peking-Tsinghua Center for Life SciencesPeking University Beijing 100871 China
| | - Benke Hong
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of EducationDepartment of Chemical BiologyCollege of Chemistry and Molecular EngineeringSynthetic and Functional Biomolecules Center and Peking-Tsinghua Center for Life SciencesPeking University Beijing 100871 China
| | - Jin Wang
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of EducationDepartment of Chemical BiologyCollege of Chemistry and Molecular EngineeringSynthetic and Functional Biomolecules Center and Peking-Tsinghua Center for Life SciencesPeking University Beijing 100871 China
| | - Xiaoguang Lei
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of EducationDepartment of Chemical BiologyCollege of Chemistry and Molecular EngineeringSynthetic and Functional Biomolecules Center and Peking-Tsinghua Center for Life SciencesPeking University Beijing 100871 China
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17
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Cao W, Deng H, Sun Y, Liu B, Qin S. Asymmetric Synthesis of Hispidanin A and Related Diterpenoids. Chemistry 2018; 24:9120-9129. [DOI: 10.1002/chem.201801156] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Indexed: 11/07/2022]
Affiliation(s)
- Wei Cao
- Key Laboratory of Green Chemistry & Technology, of the Ministry of Education Institution, College of Chemistry; Sichuan University; Chengdu Sichuan 610064 China
| | - Heping Deng
- Key Laboratory of Green Chemistry & Technology, of the Ministry of Education Institution, College of Chemistry; Sichuan University; Chengdu Sichuan 610064 China
| | - Ying Sun
- Key Laboratory of Green Chemistry & Technology, of the Ministry of Education Institution, College of Chemistry; Sichuan University; Chengdu Sichuan 610064 China
| | - Bo Liu
- Key Laboratory of Green Chemistry & Technology, of the Ministry of Education Institution, College of Chemistry; Sichuan University; Chengdu Sichuan 610064 China
| | - Song Qin
- Key Laboratory of Green Chemistry & Technology, of the Ministry of Education Institution, College of Chemistry; Sichuan University; Chengdu Sichuan 610064 China
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18
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Pan S, Chen S, Dong G. Divergent Total Syntheses of Enmein‐Type Natural Products: (−)‐Enmein, (−)‐Isodocarpin, and (−)‐Sculponin R. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201803709] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Saiyong Pan
- Department of Chemistry University of Chicago 5735 S Ellis Ave Chicago IL 60637 USA
- Department of Chemistry University of Texas at Austin 2506 Speedway STOP A5300 TX 78712 USA
| | - Sicong Chen
- Department of Chemistry University of Chicago 5735 S Ellis Ave Chicago IL 60637 USA
| | - Guangbin Dong
- Department of Chemistry University of Chicago 5735 S Ellis Ave Chicago IL 60637 USA
- Department of Chemistry University of Texas at Austin 2506 Speedway STOP A5300 TX 78712 USA
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19
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Pan S, Chen S, Dong G. Divergent Total Syntheses of Enmein‐Type Natural Products: (−)‐Enmein, (−)‐Isodocarpin, and (−)‐Sculponin R. Angew Chem Int Ed Engl 2018; 57:6333-6336. [DOI: 10.1002/anie.201803709] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Revised: 03/27/2018] [Indexed: 11/08/2022]
Affiliation(s)
- Saiyong Pan
- Department of Chemistry University of Chicago 5735 S Ellis Ave Chicago IL 60637 USA
- Department of Chemistry University of Texas at Austin 2506 Speedway STOP A5300 TX 78712 USA
| | - Sicong Chen
- Department of Chemistry University of Chicago 5735 S Ellis Ave Chicago IL 60637 USA
| | - Guangbin Dong
- Department of Chemistry University of Chicago 5735 S Ellis Ave Chicago IL 60637 USA
- Department of Chemistry University of Texas at Austin 2506 Speedway STOP A5300 TX 78712 USA
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20
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Su F, Lu Y, Kong L, Liu J, Luo T. Total Synthesis of Maoecrystal P: Application of a Strained Bicyclic Synthon. Angew Chem Int Ed Engl 2018; 57:760-764. [DOI: 10.1002/anie.201711084] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2017] [Indexed: 11/12/2022]
Affiliation(s)
- Fan Su
- Key Laboratory of Bioorganic Chemistry and Molecular Engineering of the Ministry of EducationBeijing National Laboratory for Molecular ScienceCollege of Chemistry and Molecular EngineeringPeking University Beijing 100871 China
| | - Yandong Lu
- Key Laboratory of Bioorganic Chemistry and Molecular Engineering of the Ministry of EducationBeijing National Laboratory for Molecular ScienceCollege of Chemistry and Molecular EngineeringPeking University Beijing 100871 China
| | - Lingran Kong
- Key Laboratory of Bioorganic Chemistry and Molecular Engineering of the Ministry of EducationBeijing National Laboratory for Molecular ScienceCollege of Chemistry and Molecular EngineeringPeking University Beijing 100871 China
| | - Jingjing Liu
- Peking-Tsinghua Center for Life SciencesAcademy of Advanced Interdisciplinary Studies, Peking University Beijing 100871 China
| | - Tuoping Luo
- Key Laboratory of Bioorganic Chemistry and Molecular Engineering of the Ministry of EducationBeijing National Laboratory for Molecular ScienceCollege of Chemistry and Molecular EngineeringPeking University Beijing 100871 China
- Peking-Tsinghua Center for Life SciencesAcademy of Advanced Interdisciplinary Studies, Peking University Beijing 100871 China
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21
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Zhang Q, Zhang Z, Huang Z, Zhang C, Xi S, Zhang M. Stereoselective Total Synthesis of Hetisine-type C 20 -Diterpenoid Alkaloids: Spirasine IV and XI. Angew Chem Int Ed Engl 2017; 57:937-941. [PMID: 29205735 DOI: 10.1002/anie.201711414] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Indexed: 01/20/2023]
Abstract
The first total synthesis of the architecturally complex hetisine-type heptacyclic C20 -diterpenoid alkaloids (±)-spirasine IV and XI is reported. The A/F/G/C tetracyclic skeleton with the challenging N-C6 and C14-C20 linkages was efficiently constructed by an intramolecular azomethine-ylide-based 1,3-dipolar cycloaddition with unusual regioselectivity. SmI2 -mediated free-radical addition to the arene moiety without prior dearomatization and a stereoselective intramolecular aldol reaction further enabled rapid access to the hetisine core, providing a bicyclo[2.2.2]octane ring with a new oxygen substitution pattern.
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Affiliation(s)
- Quanzheng Zhang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Centre, School of Pharmaceutical Sciences, Chongqing University, 55 Daxuecheng South Road, Shapingba, Chongqing, 401331, China
| | - Zhongshan Zhang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Centre, School of Pharmaceutical Sciences, Chongqing University, 55 Daxuecheng South Road, Shapingba, Chongqing, 401331, China
| | - Zhong Huang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Centre, School of Pharmaceutical Sciences, Chongqing University, 55 Daxuecheng South Road, Shapingba, Chongqing, 401331, China
| | - Changhui Zhang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Centre, School of Pharmaceutical Sciences, Chongqing University, 55 Daxuecheng South Road, Shapingba, Chongqing, 401331, China
| | - Song Xi
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Centre, School of Pharmaceutical Sciences, Chongqing University, 55 Daxuecheng South Road, Shapingba, Chongqing, 401331, China
| | - Min Zhang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Centre, School of Pharmaceutical Sciences, Chongqing University, 55 Daxuecheng South Road, Shapingba, Chongqing, 401331, China
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22
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Zhang Q, Zhang Z, Huang Z, Zhang C, Xi S, Zhang M. Stereoselective Total Synthesis of Hetisine-type C20
-Diterpenoid Alkaloids: Spirasine IV and XI. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201711414] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Quanzheng Zhang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Centre, School of Pharmaceutical Sciences; Chongqing University; 55 Daxuecheng South Road Shapingba Chongqing 401331 China
| | - Zhongshan Zhang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Centre, School of Pharmaceutical Sciences; Chongqing University; 55 Daxuecheng South Road Shapingba Chongqing 401331 China
| | - Zhong Huang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Centre, School of Pharmaceutical Sciences; Chongqing University; 55 Daxuecheng South Road Shapingba Chongqing 401331 China
| | - Changhui Zhang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Centre, School of Pharmaceutical Sciences; Chongqing University; 55 Daxuecheng South Road Shapingba Chongqing 401331 China
| | - Song Xi
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Centre, School of Pharmaceutical Sciences; Chongqing University; 55 Daxuecheng South Road Shapingba Chongqing 401331 China
| | - Min Zhang
- Chongqing Key Laboratory of Natural Product Synthesis and Drug Research, Innovative Drug Research Centre, School of Pharmaceutical Sciences; Chongqing University; 55 Daxuecheng South Road Shapingba Chongqing 401331 China
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23
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Su F, Lu Y, Kong L, Liu J, Luo T. Total Synthesis of Maoecrystal P: Application of a Strained Bicyclic Synthon. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201711084] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Fan Su
- Key Laboratory of Bioorganic Chemistry and Molecular Engineering of the Ministry of EducationBeijing National Laboratory for Molecular ScienceCollege of Chemistry and Molecular EngineeringPeking University Beijing 100871 China
| | - Yandong Lu
- Key Laboratory of Bioorganic Chemistry and Molecular Engineering of the Ministry of EducationBeijing National Laboratory for Molecular ScienceCollege of Chemistry and Molecular EngineeringPeking University Beijing 100871 China
| | - Lingran Kong
- Key Laboratory of Bioorganic Chemistry and Molecular Engineering of the Ministry of EducationBeijing National Laboratory for Molecular ScienceCollege of Chemistry and Molecular EngineeringPeking University Beijing 100871 China
| | - Jingjing Liu
- Peking-Tsinghua Center for Life SciencesAcademy of Advanced Interdisciplinary Studies, Peking University Beijing 100871 China
| | - Tuoping Luo
- Key Laboratory of Bioorganic Chemistry and Molecular Engineering of the Ministry of EducationBeijing National Laboratory for Molecular ScienceCollege of Chemistry and Molecular EngineeringPeking University Beijing 100871 China
- Peking-Tsinghua Center for Life SciencesAcademy of Advanced Interdisciplinary Studies, Peking University Beijing 100871 China
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24
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Liu W, Li H, Cai PJ, Wang Z, Yu ZX, Lei X. Scalable Total Synthesis of rac
-Jungermannenones B and C. Angew Chem Int Ed Engl 2016; 55:3112-6. [DOI: 10.1002/anie.201511659] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Indexed: 12/18/2022]
Affiliation(s)
- Weilong Liu
- Beijing National Laboratory for Molecular Sciences; Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education; Department of Chemical Biology, College of Chemistry and Molecular Engineering, Synthetic and Functional Biomolecules Center; Peking-Tsinghua Center for Life Sciences; Peking University; Beijing 100871 China
- National Institute of Biological Sciences (NIBS); Beijing 102206 China
| | - Houhua Li
- National Institute of Biological Sciences (NIBS); Beijing 102206 China
| | - Pei-Jun Cai
- College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 China
| | - Zhen Wang
- National Institute of Biological Sciences (NIBS); Beijing 102206 China
| | - Zhi-Xiang Yu
- College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 China
| | - Xiaoguang Lei
- Beijing National Laboratory for Molecular Sciences; Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education; Department of Chemical Biology, College of Chemistry and Molecular Engineering, Synthetic and Functional Biomolecules Center; Peking-Tsinghua Center for Life Sciences; Peking University; Beijing 100871 China
- National Institute of Biological Sciences (NIBS); Beijing 102206 China
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25
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Liu W, Li H, Cai PJ, Wang Z, Yu ZX, Lei X. Scalable Total Synthesis of rac
-Jungermannenones B and C. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201511659] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Weilong Liu
- Beijing National Laboratory for Molecular Sciences; Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education; Department of Chemical Biology, College of Chemistry and Molecular Engineering, Synthetic and Functional Biomolecules Center; Peking-Tsinghua Center for Life Sciences; Peking University; Beijing 100871 China
- National Institute of Biological Sciences (NIBS); Beijing 102206 China
| | - Houhua Li
- National Institute of Biological Sciences (NIBS); Beijing 102206 China
| | - Pei-Jun Cai
- College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 China
| | - Zhen Wang
- National Institute of Biological Sciences (NIBS); Beijing 102206 China
| | - Zhi-Xiang Yu
- College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 China
| | - Xiaoguang Lei
- Beijing National Laboratory for Molecular Sciences; Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education; Department of Chemical Biology, College of Chemistry and Molecular Engineering, Synthetic and Functional Biomolecules Center; Peking-Tsinghua Center for Life Sciences; Peking University; Beijing 100871 China
- National Institute of Biological Sciences (NIBS); Beijing 102206 China
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26
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Novartis Chemistry Lectureship 2015-2016. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201511097] [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]
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27
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Novartis Chemistry Lectureship 2015-2016. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/anie.201511097] [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]
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28
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Zhang WB, Shao WB, Li FZ, Gong JX, Yang Z. Asymmetric Total Synthesis of (−)-Maoecrystal V. Chem Asian J 2015; 10:1874-80. [DOI: 10.1002/asia.201500564] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Indexed: 01/05/2023]
Affiliation(s)
- Wei-bin Zhang
- Laboratory of Chemical Genomics; School of Chemical Biology and Biotechnology; Peking University Shenzhen Graduate School; Shenzhen 518055 China
| | - Wen-bin Shao
- Laboratory of Chemical Genomics; School of Chemical Biology and Biotechnology; Peking University Shenzhen Graduate School; Shenzhen 518055 China
| | - Fu-zhuo Li
- Laboratory of Chemical Genomics; School of Chemical Biology and Biotechnology; Peking University Shenzhen Graduate School; Shenzhen 518055 China
| | - Jian-xian Gong
- Laboratory of Chemical Genomics; School of Chemical Biology and Biotechnology; Peking University Shenzhen Graduate School; Shenzhen 518055 China
| | - Zhen Yang
- Laboratory of Chemical Genomics; School of Chemical Biology and Biotechnology; Peking University Shenzhen Graduate School; Shenzhen 518055 China
- Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education and; Beijing National Laboratory for Molecular Science (BNLMS); Peking-Tsinghua Center for Life Sciences; Peking University; Beijing 100871 China
- Key Laboratory of Marine Drugs; Chinese Ministry of Education; School of Medicine and Pharmacy; Ocean University of China; 5 Yushan Road Qingdao China
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29
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Du K, Guo P, Chen Y, Cao Z, Wang Z, Tang W. Enantioselective Palladium-Catalyzed Dearomative Cyclization for the Efficient Synthesis of Terpenes and Steroids. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201411817] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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30
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Du K, Guo P, Chen Y, Cao Z, Wang Z, Tang W. Enantioselective Palladium-Catalyzed Dearomative Cyclization for the Efficient Synthesis of Terpenes and Steroids. Angew Chem Int Ed Engl 2015; 54:3033-7. [DOI: 10.1002/anie.201411817] [Citation(s) in RCA: 139] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2014] [Indexed: 11/06/2022]
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