1
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Yang J, Massaro L, Hu W, Peters BBC, Birke N, Chantana C, Singh T, Andersson PG. Iridium-Catalyzed Double Convergent 1,3-Rearrangement/Hydrogenation of Allylic Alcohols. J Am Chem Soc 2022; 145:626-633. [PMID: 36534479 PMCID: PMC9837846 DOI: 10.1021/jacs.2c11289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Enantioconvergent catalysis has the potential to convert different isomers of a starting material to a single highly enantioenriched product. Here we report a novel enantioselective double convergent 1,3-rearrangement/hydrogenation of allylic alcohols using an Ir-N,P catalyst. A variety of allylic alcohols, each consisting of a 1:1:1:1 mixture of four isomers, were converted to the corresponding tertiary alcohols with two contiguous stereogenic centers, in up to 99% ee and 99:1 d.r. DFT calculations, and control experiments suggest that the 1,3-rearrangement is the crucial stereodetermining element of the reaction.
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Affiliation(s)
- Jianping Yang
- Department
of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 106 91 Stockholm, Sweden
| | - Luca Massaro
- Department
of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 106 91 Stockholm, Sweden
| | - Weigao Hu
- Department
of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 106 91 Stockholm, Sweden
| | - Bram B. C. Peters
- Department
of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 106 91 Stockholm, Sweden
| | - Norman Birke
- Department
of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 106 91 Stockholm, Sweden
| | - Chayamon Chantana
- Department
of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 106 91 Stockholm, Sweden
| | - Thishana Singh
- School
of Chemistry and Physics, University of
Kwazulu-Natal, Private Bag X54001, Durban 4000, South Africa
| | - Pher G. Andersson
- Department
of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 106 91 Stockholm, Sweden,School
of Chemistry and Physics, University of
Kwazulu-Natal, Private Bag X54001, Durban 4000, South Africa,
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2
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Park S, Lee J, Kim JH, Jeong Y, Lee S, Lee SW, Kim S. Evolution of a Strategy for Concise Enantioselective Total Synthesis of the Salinosporamide Family of Natural Products. Angew Chem Int Ed Engl 2022; 61:e202210317. [DOI: 10.1002/anie.202210317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Soojun Park
- College of Pharmacy Seoul National University 1 Gwanak-ro, Gwanak-gu Seoul 08826 Republic of Korea
| | - Jiwoo Lee
- College of Pharmacy Seoul National University 1 Gwanak-ro, Gwanak-gu Seoul 08826 Republic of Korea
| | - Jae Hyun Kim
- College of Pharmacy Seoul National University 1 Gwanak-ro, Gwanak-gu Seoul 08826 Republic of Korea
- College of Pharmacy Chung-Ang University 84, Heukseok-ro Seoul 06974 Republic of Korea
| | - Yeji Jeong
- College of Pharmacy Seoul National University 1 Gwanak-ro, Gwanak-gu Seoul 08826 Republic of Korea
| | - Seokwoo Lee
- College of Pharmacy Seoul National University 1 Gwanak-ro, Gwanak-gu Seoul 08826 Republic of Korea
| | - Su Won Lee
- College of Pharmacy Seoul National University 1 Gwanak-ro, Gwanak-gu Seoul 08826 Republic of Korea
| | - Sanghee Kim
- College of Pharmacy Seoul National University 1 Gwanak-ro, Gwanak-gu Seoul 08826 Republic of Korea
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3
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Park S, Lee J, Kim JH, Jeong Y, Lee S, Lee SW, Kim S. Evolution of a Strategy for Concise Enantioselective Total Synthesis of the Salinosporamide Family of Natural Products. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202210317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Soojun Park
- Seoul National University College of Pharmacy Pharmacy KOREA, REPUBLIC OF
| | - Jiwoo Lee
- Seoul National University College of Pharmacy Pharmacy KOREA, REPUBLIC OF
| | - Jae Hyun Kim
- Chung-Ang University - Seoul Campus: Chung-Ang University Pharmacy KOREA, REPUBLIC OF
| | - Yeji Jeong
- Seoul National University College of Pharmacy Pharmacy KOREA, REPUBLIC OF
| | - Seokwoo Lee
- Seoul National University College of Pharmacy Pharmacy KOREA, REPUBLIC OF
| | - Su Won Lee
- Seoul National University College of Pharmacy Pharmacy KOREA, REPUBLIC OF
| | - Sanghee Kim
- Seoul National University College of Pharmacy 1 Gwanak-ro, Gwanak-gu 08826 Seoul KOREA, REPUBLIC OF
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4
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Nie XK, Chen Y, Zhang SQ, Cui X, Tang Z, Li GX. Chiral Primary Amine Catalyzed Enantioselective Tandem Reactions Based on Heyns Rearrangement: Synthesis of α-Tertiary Amino Ketones. Org Lett 2022; 24:2069-2074. [PMID: 35261250 DOI: 10.1021/acs.orglett.2c00724] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Herein, we disclose a new catalytic asymmetric tandem reaction based on the Heyns rearrangement for the synthesis of chiral α-amino ketones with readily available substrates. The rearrangement is different from the Heyns rearrangement in that the α-amino ketones were obtained without the shift of the carbonyl group. The key to success is using chiral primary amine as a catalyst by mimicking glucosamine-6-phosphate synthase in catalyzing the efficient Heyns rearrangement in organisms.
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Affiliation(s)
- Xiao-Kang Nie
- Natural Products Research Center, Chengdu Institution of Biology, Chinese Academy of Science, Chengdu, Sichuan 610041, China.,University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing 100049, P. R. China
| | - Yue Chen
- Natural Products Research Center, Chengdu Institution of Biology, Chinese Academy of Science, Chengdu, Sichuan 610041, China
| | - Shi-Qi Zhang
- Natural Products Research Center, Chengdu Institution of Biology, Chinese Academy of Science, Chengdu, Sichuan 610041, China
| | - Xin Cui
- Natural Products Research Center, Chengdu Institution of Biology, Chinese Academy of Science, Chengdu, Sichuan 610041, China
| | - Zhuo Tang
- Natural Products Research Center, Chengdu Institution of Biology, Chinese Academy of Science, Chengdu, Sichuan 610041, China
| | - Guang-Xun Li
- Natural Products Research Center, Chengdu Institution of Biology, Chinese Academy of Science, Chengdu, Sichuan 610041, China
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5
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6
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Cronin SA, Connon SJ. The kinetic resolution of oxazinones by alcoholysis: access to orthogonally protected β-amino acids. Org Biomol Chem 2021; 19:7348-7352. [PMID: 34387643 DOI: 10.1039/d1ob01306h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The catalytic, alcoholytic kinetic resolution of oxazinones is reported. A novel, stereochemically dense cinchona alkaloid-based catalyst can facilitate the highly enantiodiscriminatory (S up to 101) ring-opening of oxazinones equipped with electrophilic aryl units to generate orthogonally protected β-amino acids for the first time.
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Affiliation(s)
- Sarah A Cronin
- School of Chemistry, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland.
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7
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Kolarovič A, Jakubec P. State of the Art in Crystallization‐Induced Diastereomer Transformations. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100473] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Andrej Kolarovič
- Department of Chemistry Faculty of Education Trnava University Priemyselná 4 918 43 Trnava Slovakia
| | - Pavol Jakubec
- Institute of Organic Chemistry Catalysis and Petrochemistry Slovak University of Technology Radlinského 9 812 37 Bratislava Slovakia
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8
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Liu W, Yang X. Recent Advances in (Dynamic) Kinetic Resolution and Desymmetrization Catalyzed by Chiral Phosphoric Acids. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100091] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Wei Liu
- School of Physical Science and Technology ShanghaiTech University Shanghai 201210 (P. R. China
- University of Chinese Academy of Sciences Beijing 100049 (P. R. China
- Shanghai Institute of Organic Chemistry Shanghai 200032 (P. R. China
| | - Xiaoyu Yang
- School of Physical Science and Technology ShanghaiTech University Shanghai 201210 (P. R. China
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9
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Maskeri MA, Schrader ML, Scheidt KA. A Sequential Umpolung/Enzymatic Dynamic Kinetic Resolution Strategy for the Synthesis of γ-Lactones. Chemistry 2020; 26:5794-5798. [PMID: 32084294 PMCID: PMC7210063 DOI: 10.1002/chem.202000747] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Indexed: 01/30/2023]
Abstract
Combining biological and small-molecule catalysts under a chemoenzymatic manifold presents a series of significant advantages to the synthetic community. We report herein the successful development of a two-step/single flask synthesis of γ-lactones through the merger of Umpolung catalysis with a ketoreductase-catalyzed dynamic kinetic resolution, reduction, and cyclization. This combined approach delivers highly enantio- and diastereoenriched heterocycles and demonstrates the feasibility of integrating NHC catalysis with enzymatic processes.
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Affiliation(s)
- Mark A. Maskeri
- Department of Chemistry, Center for Molecular Innovation and Drug, Discovery, Northwestern University, Silverman Hall, Evanston, Illinois 60208
| | - Malte L. Schrader
- Department of Chemistry, Center for Molecular Innovation and Drug, Discovery, Northwestern University, Silverman Hall, Evanston, Illinois 60208
| | - Karl A. Scheidt
- Department of Chemistry, Center for Molecular Innovation and Drug, Discovery, Northwestern University, Silverman Hall, Evanston, Illinois 60208
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10
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Xiong Z, Tian J, Xue P, Zhang X, Lv H. Enantioselective synthesis of chiral multicyclic γ-lactones via dynamic kinetic resolution of racemic γ-keto carboxylic acids. Org Chem Front 2020. [DOI: 10.1039/c9qo01047e] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ru-Catalyzed asymmetric transfer hydrogenation of γ-keto carboxylic acids has been achieved, affording chiral multicyclic γ-lactones in high yields with excellent diastereo- and enantioselectivities.
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Affiliation(s)
- Zhichao Xiong
- Key Laboratory of Biomedical Polymers of Ministry of Education & College of Chemistry and Molecular Sciences
- Engineering Research Center of Organosilicon Compounds & Materials
- Ministry of Education
- Sauvage Center for Molecular Sciences
- Wuhan University
| | - Jiangyan Tian
- Key Laboratory of Biomedical Polymers of Ministry of Education & College of Chemistry and Molecular Sciences
- Engineering Research Center of Organosilicon Compounds & Materials
- Ministry of Education
- Sauvage Center for Molecular Sciences
- Wuhan University
| | - Peng Xue
- Key Laboratory of Biomedical Polymers of Ministry of Education & College of Chemistry and Molecular Sciences
- Engineering Research Center of Organosilicon Compounds & Materials
- Ministry of Education
- Sauvage Center for Molecular Sciences
- Wuhan University
| | - Xumu Zhang
- Shenzhen Grubbs Institute and Department of Chemistry
- South University of Science and Technology of China
- Shenzhen
- P. R. China
| | - Hui Lv
- Key Laboratory of Biomedical Polymers of Ministry of Education & College of Chemistry and Molecular Sciences
- Engineering Research Center of Organosilicon Compounds & Materials
- Ministry of Education
- Sauvage Center for Molecular Sciences
- Wuhan University
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11
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Velardo A, Capaccio V, Caruso T, Di Mola A, Massa A, Tedesco C, Caporaso L, Falivene L, Palombi L. Desymmetrization of 2-Cyano- N
-tosylbenzylidenimine with Thiols and Organocatalytic Heterocyclization by Dynamic Resolution: Mechanism Investigation. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901499] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Amalia Velardo
- Dipartimento di Chimica e Biologia; Università degli Studi di Salerno; Via Giovanni Paolo II, 132 84084 Fiscyano (SA) Italy
| | - Vito Capaccio
- Dipartimento di Chimica e Biologia; Università degli Studi di Salerno; Via Giovanni Paolo II, 132 84084 Fiscyano (SA) Italy
| | - Tonino Caruso
- Dipartimento di Chimica e Biologia; Università degli Studi di Salerno; Via Giovanni Paolo II, 132 84084 Fiscyano (SA) Italy
| | - Antonia Di Mola
- Dipartimento di Chimica e Biologia; Università degli Studi di Salerno; Via Giovanni Paolo II, 132 84084 Fiscyano (SA) Italy
| | - Antonio Massa
- Dipartimento di Chimica e Biologia; Università degli Studi di Salerno; Via Giovanni Paolo II, 132 84084 Fiscyano (SA) Italy
| | - Consiglia Tedesco
- Dipartimento di Chimica e Biologia; Università degli Studi di Salerno; Via Giovanni Paolo II, 132 84084 Fiscyano (SA) Italy
| | - Lucia Caporaso
- Dipartimento di Chimica e Biologia; Università degli Studi di Salerno; Via Giovanni Paolo II, 132 84084 Fiscyano (SA) Italy
| | - Laura Falivene
- Chemical and Life Sciences and Engineering; Kaust Catalysis Center; King Abdullah University of Science and Technology; 23955-6900 Thuwal Saudi Arabia
| | - Laura Palombi
- Dipartimento di Chimica e Biologia; Università degli Studi di Salerno; Via Giovanni Paolo II, 132 84084 Fiscyano (SA) Italy
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12
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Musa MM, Hollmann F, Mutti FG. Synthesis of enantiomerically pure alcohols and amines via biocatalytic deracemisation methods. Catal Sci Technol 2019; 9:5487-5503. [PMID: 33628427 PMCID: PMC7116805 DOI: 10.1039/c9cy01539f] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Deracemisation via chemo-enzymatic or multi-enzymatic approaches is the optimum substitute for kinetic resolution, which suffers from the limitation of a theoretical maximum 50% yield albeit high enantiomeric excess is attainable. This review covers the recent progress in various deracemisation approaches applied to the synthesis of enantiomerically pure alcohols and amines, such as (1) dynamic kinetic resolution, (2) cyclic deracemisation, (3) linear deracemisation (including stereoinversion) and (4) enantioconvergent methods.
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Affiliation(s)
- Musa M Musa
- Department of Chemistry, King Fahd University of Petroleum and Minerals, Dhahran 31261, Kingdom of Saudi Arabia
| | - Frank Hollmann
- Department of Biotechnology, Delft University of Technology, van der Maasweg 9, 2629HZDelft, The Netherlands
| | - Francesco G Mutti
- Van't HoffInstitute for Molecular Sciences, HIMS-Biocat, University of Amsterdam, Science Park 904, 1098 XH, Amsterdam, The Netherlands
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13
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Vasamsetty L, Kong X, Meng M, Yang S, Xu W, Reddy PS, Fang X. Divergent Dynamic Kinetic Resolution of a Racemic Mixture of Four Stereoisomers via N-Heterocyclic Carbene Organocatalysis. Chem Asian J 2018; 13:3838-3844. [PMID: 30303309 DOI: 10.1002/asia.201801361] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 10/10/2018] [Indexed: 11/07/2022]
Abstract
Racemic mixtures of four stereoisomers are easily formed via many fundamental organic transformations, but the direct utilities of these mixtures have been less studied and remain large challenges to date. In this work, we introduce a new method, i.e., divergent dynamic kinetic resolution, to achieve the separation of racemic mixtures of four stereoisomers. The hypothesis was proved by using a N-heterocyclic carbene-catalyzed benzoin reaction, which afforded two separable diastereomeric products bearing three consecutive stereocenters with good to excellent enantioselectivties. We believe that this resolution protocol will find applications in more transformations.
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Affiliation(s)
- Laxmaiah Vasamsetty
- State Key Laboratory of Structural Chemistry, and Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis Fujian Institute of Research on the Structure of Matter (FJIRSM), University of Chinese Academy of Sciences, Fuzhou, 350100, China
| | - Xiangwen Kong
- State Key Laboratory of Structural Chemistry, and Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis Fujian Institute of Research on the Structure of Matter (FJIRSM), University of Chinese Academy of Sciences, Fuzhou, 350100, China
| | - Miao Meng
- Department of Chemistry, Jinan University, Guangzhou, 510632, China
| | - Shuang Yang
- State Key Laboratory of Structural Chemistry, and Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis Fujian Institute of Research on the Structure of Matter (FJIRSM), University of Chinese Academy of Sciences, Fuzhou, 350100, China
| | - Weici Xu
- State Key Laboratory of Structural Chemistry, and Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis Fujian Institute of Research on the Structure of Matter (FJIRSM), University of Chinese Academy of Sciences, Fuzhou, 350100, China
| | - Pogula Sreekanth Reddy
- State Key Laboratory of Structural Chemistry, and Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis Fujian Institute of Research on the Structure of Matter (FJIRSM), University of Chinese Academy of Sciences, Fuzhou, 350100, China
| | - Xinqiang Fang
- State Key Laboratory of Structural Chemistry, and Key Laboratory of Coal to Ethylene Glycol and Its Related Technology, Center for Excellence in Molecular Synthesis Fujian Institute of Research on the Structure of Matter (FJIRSM), University of Chinese Academy of Sciences, Fuzhou, 350100, China
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14
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Kim HR, Achary R, Lee HK. DBU-Promoted Dynamic Kinetic Resolution in Rh-Catalyzed Asymmetric Transfer Hydrogenation of 5-Alkyl Cyclic Sulfamidate Imines: Stereoselective Synthesis of Functionalized 1,2-Amino Alcohols. J Org Chem 2018; 83:11987-11999. [DOI: 10.1021/acs.joc.8b01892] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hyeong Rae Kim
- Korea Chemical Bank, Korea Research Institute of Chemical Technology, PO Box 107, Yuseong, Daejeon 305-600, Korea
- Department of Medicinal Chemistry and Pharmacology, University of Science and Technology, 113 Gwahango, Yuseong, Daejeon 305-333, Korea
| | - Raghavendra Achary
- Korea Chemical Bank, Korea Research Institute of Chemical Technology, PO Box 107, Yuseong, Daejeon 305-600, Korea
| | - Hyeon-Kyu Lee
- Korea Chemical Bank, Korea Research Institute of Chemical Technology, PO Box 107, Yuseong, Daejeon 305-600, Korea
- Department of Medicinal Chemistry and Pharmacology, University of Science and Technology, 113 Gwahango, Yuseong, Daejeon 305-333, Korea
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15
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Brandão P, Burke AJ. Recent advances in the asymmetric catalytic synthesis of chiral 3-hydroxy and 3-aminooxindoles and derivatives: Medicinally relevant compounds. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.06.015] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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16
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Misaki T, Tatsumi T, Okamoto T, Hayashi Y, Jin N, Sugimura T. Stereoconvergent 1,4-Addition Reaction of 5H-Oxazol-4-ones with E,Z Isomeric Mixture of Alkylidene β-Ketoesters Catalyzed by Chiral Guanidines. Chemistry 2018; 24:9778-9782. [PMID: 29741785 DOI: 10.1002/chem.201802271] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2018] [Indexed: 12/13/2022]
Abstract
A 1,4-addition reaction of 5H-oxazol-4-ones to alkylidene β-ketoesters, which was catalyzed by using chiral guanidines via a dynamic kinetic resolution process that involved geometric isomerization of the alkylidene β-ketoesters, was developed. This method allowed using E,Z isomeric mixture of various acyclic alkylidene β-ketoesters to obtain the products stereoselectively. The relation between the geometry and the stereoselectivity of products was investigated, and the derivatization of the products to the corresponding α-acyl-γ-lactone was performed.
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Affiliation(s)
- Tomonori Misaki
- Graduate School of Material Science, University of Hyogo, 3-2-1 Kohto, Kamigori, Hyogo, 678-1297, Japan
| | - Toshifumi Tatsumi
- Graduate School of Material Science, University of Hyogo, 3-2-1 Kohto, Kamigori, Hyogo, 678-1297, Japan
| | - Tatsumasa Okamoto
- Graduate School of Material Science, University of Hyogo, 3-2-1 Kohto, Kamigori, Hyogo, 678-1297, Japan
| | - Yusuke Hayashi
- Graduate School of Material Science, University of Hyogo, 3-2-1 Kohto, Kamigori, Hyogo, 678-1297, Japan
| | - Nari Jin
- Graduate School of Material Science, University of Hyogo, 3-2-1 Kohto, Kamigori, Hyogo, 678-1297, Japan
| | - Takashi Sugimura
- Graduate School of Material Science, University of Hyogo, 3-2-1 Kohto, Kamigori, Hyogo, 678-1297, Japan
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17
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Recent developments in non-enzymatic catalytic oxidative kinetic resolution of secondary alcohols. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.05.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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19
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Puglisi A, Giustini C, Ricucci A, Perotti E, Massaro L, Morra D, Ciucci F, Zucchet A, Antenucci A, Moliterno M, Placidi S, Sciubba F, Galantini L, Salvio R, Bella M. Synthesis of Benzofuranones via Malonates Desymmetrization: Yield Increase by the Portion-wise Addition of Quinones. Chemistry 2018; 24:6941-6945. [PMID: 29573488 DOI: 10.1002/chem.201801328] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Indexed: 12/16/2022]
Affiliation(s)
- Antonio Puglisi
- Department of Chemistry; “Sapienza” University of Roma; P.le Aldo Moro 5 00185 Roma Italy
| | - Chiara Giustini
- Department of Chemistry; “Sapienza” University of Roma; P.le Aldo Moro 5 00185 Roma Italy
| | - Angela Ricucci
- Department of Chemistry; “Sapienza” University of Roma; P.le Aldo Moro 5 00185 Roma Italy
| | - Elisa Perotti
- Department of Chemistry; “Sapienza” University of Roma; P.le Aldo Moro 5 00185 Roma Italy
| | - Luca Massaro
- Department of Chemistry; “Sapienza” University of Roma; P.le Aldo Moro 5 00185 Roma Italy
| | - Diego Morra
- Department of Chemistry; “Sapienza” University of Roma; P.le Aldo Moro 5 00185 Roma Italy
| | - Flavia Ciucci
- Department of Chemistry; “Sapienza” University of Roma; P.le Aldo Moro 5 00185 Roma Italy
| | - Alessio Zucchet
- Department of Chemistry; “Sapienza” University of Roma; P.le Aldo Moro 5 00185 Roma Italy
| | - Achille Antenucci
- Department of Chemistry; “Sapienza” University of Roma; P.le Aldo Moro 5 00185 Roma Italy
| | - Mauro Moliterno
- Department of Chemistry; “Sapienza” University of Roma; P.le Aldo Moro 5 00185 Roma Italy
| | - Simone Placidi
- Department of Chemistry; “Sapienza” University of Roma; P.le Aldo Moro 5 00185 Roma Italy
| | - Fabio Sciubba
- Department of Chemistry; “Sapienza” University of Roma; P.le Aldo Moro 5 00185 Roma Italy
| | - Luciano Galantini
- Department of Chemistry; “Sapienza” University of Roma; P.le Aldo Moro 5 00185 Roma Italy
| | - Riccardo Salvio
- Department of Chemistry; “Sapienza” University of Roma; P.le Aldo Moro 5 00185 Roma Italy
- Department of Chemistry; “Sapienza” University of Roma and IMC-CNR Sezione Meccanismi di Reazione; P.le Aldo Moro 5 00185 Roma Italy
| | - Marco Bella
- Department of Chemistry; “Sapienza” University of Roma; P.le Aldo Moro 5 00185 Roma Italy
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20
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Nath U, Chowdhury D, Pan SC. Nonenzymatic Dynamic Kinetic Resolution of in situ
Generated Hemithioacetals: Access to 1,3-Disubstituted Phthalans. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201701518] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Utpal Nath
- Department of Chemistry; Indian Institute of Technology Guwahati; Assam India 781039, Fax: (+91)-361-258-2349; phone: (+91)-361-258-3304
| | - Deepan Chowdhury
- Department of Chemistry; Indian Institute of Technology Guwahati; Assam India 781039, Fax: (+91)-361-258-2349; phone: (+91)-361-258-3304
| | - Subhas Chandra Pan
- Department of Chemistry; Indian Institute of Technology Guwahati; Assam India 781039, Fax: (+91)-361-258-2349; phone: (+91)-361-258-3304
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21
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22
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Popłoński J, Reiter T, Kroutil W. Biocatalytic Racemization Employing TeSADH: Substrate Scope and Organic Solvent Compatibility for Dynamic Kinetic Resolution. ChemCatChem 2018. [DOI: 10.1002/cctc.201701395] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jarosław Popłoński
- Department of Chemistry; Wrocław University of Environmental and Life Sciences; C.K. Norwida 25 50-375 Wrocław Poland
| | - Tamara Reiter
- Institute of Chemistry, Organic and Bioorganic Chemistry; University of Graz, NAWI Graz; Heinrichstrasse 28 8010 Graz Austria
| | - Wolfgang Kroutil
- Institute of Chemistry, Organic and Bioorganic Chemistry; University of Graz, NAWI Graz; Heinrichstrasse 28 8010 Graz Austria
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23
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Ma G, Deng C, Deng J, Sibi MP. Dynamic kinetic resolution of biaryl atropisomers by chiral dialkylaminopyridine catalysts. Org Biomol Chem 2018; 16:3121-3126. [DOI: 10.1039/c8ob00384j] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Dynamic kinetic resolutions of atropisomers using chiral DMAPs with fluxional chirality.
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Affiliation(s)
- Gaoyuan Ma
- Department of Chemistry and Biochemistry
- North Dakota State University
- Fargo
- USA 58108
| | - Chao Deng
- Department of Chemistry and Biochemistry
- North Dakota State University
- Fargo
- USA 58108
| | - Jun Deng
- Department of Chemistry and Biochemistry
- North Dakota State University
- Fargo
- USA 58108
| | - Mukund P. Sibi
- Department of Chemistry and Biochemistry
- North Dakota State University
- Fargo
- USA 58108
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24
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Zheng LS, Phansavath P, Ratovelomanana-Vidal V. Ruthenium-catalyzed dynamic kinetic asymmetric transfer hydrogenation: stereoselective access to syn 2-(1,2,3,4-tetrahydro-1-isoquinolyl)ethanol derivatives. Org Chem Front 2018. [DOI: 10.1039/c7qo01142c] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient, stereoselective route to 2-(1,2,3,4-tetrahydro-1-isoquinolyl)ethanol derivatives through a Ru-mediated asymmetric transfer hydrogenation of ring-substituted β-amino ketones via DKR has been developed.
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Affiliation(s)
- Long-Sheng Zheng
- PSL Research University
- Chimie ParisTech-CNRS
- Institut de Recherche de Chimie Paris
- 75005 Paris
- France
| | - Phannarath Phansavath
- PSL Research University
- Chimie ParisTech-CNRS
- Institut de Recherche de Chimie Paris
- 75005 Paris
- France
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25
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Takizawa S, Sako M, Abozeid MA, Kishi K, Wathsala HDP, Hirata S, Murai K, Fujioka H, Sasai H. Enantio- and Diastereoselective Betti/aza-Michael Sequence: Single Operated Preparation of Chiral 1,3-Disubstituted Isoindolines. Org Lett 2017; 19:5426-5429. [DOI: 10.1021/acs.orglett.7b02693] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Shinobu Takizawa
- The
Institute of Scientific and Industrial Research, Osaka University, 8-1
Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan
| | - Makoto Sako
- The
Institute of Scientific and Industrial Research, Osaka University, 8-1
Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan
| | - Mohamed Ahmed Abozeid
- The
Institute of Scientific and Industrial Research, Osaka University, 8-1
Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan
| | - Kenta Kishi
- The
Institute of Scientific and Industrial Research, Osaka University, 8-1
Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan
| | - H. D. P. Wathsala
- The
Institute of Scientific and Industrial Research, Osaka University, 8-1
Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan
| | - Shuichi Hirata
- The
Institute of Scientific and Industrial Research, Osaka University, 8-1
Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan
| | - Kenichi Murai
- Graduate
School of Pharmaceutical Sciences, Osaka University, 1-6 Yamada-oka, Suita-shi, Osaka 565-0871, Japan
| | - Hiromichi Fujioka
- Graduate
School of Pharmaceutical Sciences, Osaka University, 1-6 Yamada-oka, Suita-shi, Osaka 565-0871, Japan
| | - Hiroaki Sasai
- The
Institute of Scientific and Industrial Research, Osaka University, 8-1
Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan
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26
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Capaccio V, Capobianco A, Stanzione A, Pierri G, Tedesco C, Di Mola A, Massa A, Palombi L. Organocatalytic Heterocyclization Driven by Dynamic Kinetic Resolution: Enantioselective Access to Multi-heteroatomic Cyclic Structures Mediated by Cinchona Alkaloid-based Catalysts. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700472] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- V. Capaccio
- Dipartimento di Chimica e Biologia; Università degli studi di Salerno; Via Giovanni Paolo II, I- 84084 Fisciano (SA) Italy
| | - A. Capobianco
- Dipartimento di Chimica e Biologia; Università degli studi di Salerno; Via Giovanni Paolo II, I- 84084 Fisciano (SA) Italy
| | - A. Stanzione
- Dipartimento di Chimica e Biologia; Università degli studi di Salerno; Via Giovanni Paolo II, I- 84084 Fisciano (SA) Italy
| | - G. Pierri
- Dipartimento di Chimica e Biologia; Università degli studi di Salerno; Via Giovanni Paolo II, I- 84084 Fisciano (SA) Italy
| | - C. Tedesco
- Dipartimento di Chimica e Biologia; Università degli studi di Salerno; Via Giovanni Paolo II, I- 84084 Fisciano (SA) Italy
| | - A. Di Mola
- Dipartimento di Chimica e Biologia; Università degli studi di Salerno; Via Giovanni Paolo II, I- 84084 Fisciano (SA) Italy
| | - A. Massa
- Dipartimento di Chimica e Biologia; Università degli studi di Salerno; Via Giovanni Paolo II, I- 84084 Fisciano (SA) Italy
| | - L. Palombi
- Dipartimento di Chimica e Biologia; Università degli studi di Salerno; Via Giovanni Paolo II, I- 84084 Fisciano (SA) Italy
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27
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Ott AA, Goshey CS, Topczewski JJ. Dynamic Kinetic Resolution of Allylic Azides via Asymmetric Dihydroxylation. J Am Chem Soc 2017; 139:7737-7740. [PMID: 28574252 DOI: 10.1021/jacs.7b04203] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The catalytic enantioselective preparation of densely functionalized amines is a fundamental synthetic challenge. To address this challenge, we report for the first time that the Winstein rearrangement can be enlisted as the racemization pathway in a dynamic kinetic resolution of allylic azides. Alkene functionalization by Sharpless dihydroxylation affords tertiary azides in excellent enantioselectivity (up to 99:1 er). This approach establishes the chirality of the tertiary azide, obviates the need to directly forge either a congested C-N or C-C bond at the new nitrogenous stereocenter, and establishes additional functionality. Several examples demonstrate further elaboration of this functionality.
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Affiliation(s)
- Amy A Ott
- Department of Chemistry, University of Minnesota Twin Cities , Minneapolis, Minnesota 55455, United States
| | - Charles S Goshey
- Department of Chemistry, University of Minnesota Twin Cities , Minneapolis, Minnesota 55455, United States
| | - Joseph J Topczewski
- Department of Chemistry, University of Minnesota Twin Cities , Minneapolis, Minnesota 55455, United States
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28
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Hu FZ, Chen H, Xu XY, Yuan WC, Zhang XM. Dynamic Kinetic Resolution in Enantioselective Reductive Amination ofα-Branched Aldehydes by Lewis Base Organocatalyzed Hydrosilylation. ChemistrySelect 2017. [DOI: 10.1002/slct.201700495] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Fang-Zhi Hu
- Key Laboratory for Asymmetric Synthesis and Chiraltechnology of Sichuan Province, Chengdu Institute of Organic Chemistry; Chinese Academy of Sciences; Chengdu 610041 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Hui Chen
- Key Laboratory for Asymmetric Synthesis and Chiraltechnology of Sichuan Province, Chengdu Institute of Organic Chemistry; Chinese Academy of Sciences; Chengdu 610041 China
- University of Chinese Academy of Sciences; Beijing 100049 China
| | - Xiao-Ying Xu
- Key Laboratory for Asymmetric Synthesis and Chiraltechnology of Sichuan Province, Chengdu Institute of Organic Chemistry; Chinese Academy of Sciences; Chengdu 610041 China
| | - Wei-Cheng Yuan
- Key Laboratory for Asymmetric Synthesis and Chiraltechnology of Sichuan Province, Chengdu Institute of Organic Chemistry; Chinese Academy of Sciences; Chengdu 610041 China
| | - Xiao-Mei Zhang
- Key Laboratory for Asymmetric Synthesis and Chiraltechnology of Sichuan Province, Chengdu Institute of Organic Chemistry; Chinese Academy of Sciences; Chengdu 610041 China
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29
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Rees M, Simpkins NS, Male L. An Asymmetric Organocatalysis Approach to the Prenylated Alkaloid Family. Org Lett 2017; 19:1338-1341. [DOI: 10.1021/acs.orglett.7b00193] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Matthew Rees
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham, B15 2TT, U.K
| | - Nigel S. Simpkins
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham, B15 2TT, U.K
| | - Louise Male
- School of Chemistry, University of Birmingham, Edgbaston, Birmingham, B15 2TT, U.K
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30
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31
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Ashley ER, Sherer EC, Pio B, Orr RK, Ruck RT. Ruthenium-Catalyzed Dynamic Kinetic Resolution Asymmetric Transfer Hydrogenation of β-Chromanones by an Elimination-Induced Racemization Mechanism. ACS Catal 2017. [DOI: 10.1021/acscatal.6b03191] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Eric R. Ashley
- Process Research and Development, MRL, Merck & Co., Inc., Rahway, New Jersey 07065, United States
| | - Edward C. Sherer
- Process Research and Development, MRL, Merck & Co., Inc., Rahway, New Jersey 07065, United States
| | - Barbara Pio
- Discovery Chemistry, MRL, Merck & Co., Inc., Kenilworth, New Jersey 07033, United States
| | - Robert K. Orr
- Process Research and Development, MRL, Merck & Co., Inc., Rahway, New Jersey 07065, United States
| | - Rebecca T. Ruck
- Process Research and Development, MRL, Merck & Co., Inc., Rahway, New Jersey 07065, United States
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32
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Faísca Phillips AM, Pombeiro AJL. Recent advances in organocatalytic enantioselective transfer hydrogenation. Org Biomol Chem 2017; 15:2307-2340. [DOI: 10.1039/c7ob00113d] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Robust, environmentally friendly reductants enable highly enantioselective reactions in the presence of chiral catalysts.
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Affiliation(s)
- Ana Maria Faísca Phillips
- Centro de Química Estrutural
- Complexo I
- Instituto Superior Técnico
- Universidade de Lisboa
- 1049-001 Lisboa
| | - Armando J. L. Pombeiro
- Centro de Química Estrutural
- Complexo I
- Instituto Superior Técnico
- Universidade de Lisboa
- 1049-001 Lisboa
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33
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Naesborg L, Tur F, Meazza M, Blom J, Halskov KS, Jørgensen KA. Synergistic Catalysis for the Asymmetric [3+2] Cycloaddition of Vinyl Aziridines with α,β-Unsaturated Aldehydes. Chemistry 2016; 23:268-272. [DOI: 10.1002/chem.201604995] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Line Naesborg
- Department of Chemistry; Aarhus University; Langelandsgade 140 8000 Aarhus C Denmark
| | - Fernando Tur
- Department of Chemistry; Aarhus University; Langelandsgade 140 8000 Aarhus C Denmark
| | - Marta Meazza
- Department of Chemistry; Aarhus University; Langelandsgade 140 8000 Aarhus C Denmark
| | - Jakob Blom
- Department of Chemistry; Aarhus University; Langelandsgade 140 8000 Aarhus C Denmark
| | - Kim Søholm Halskov
- Department of Chemistry; Aarhus University; Langelandsgade 140 8000 Aarhus C Denmark
| | - Karl Anker Jørgensen
- Department of Chemistry; Aarhus University; Langelandsgade 140 8000 Aarhus C Denmark
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