1
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Dobler D, Leitner M, Moor N, Reiser O. 2‐Pyrone – A Privileged Heterocycle and Widespread Motif in Nature. European J Org Chem 2021. [DOI: 10.1002/ejoc.202101112] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Daniel Dobler
- Institut für Organische Chemie Universität Regensburg Universitätsstr. 31 93053 Regensburg Germany
| | - Michael Leitner
- Institut für Organische Chemie Universität Regensburg Universitätsstr. 31 93053 Regensburg Germany
| | - Natalija Moor
- Institut für Organische Chemie Universität Regensburg Universitätsstr. 31 93053 Regensburg Germany
| | - Oliver Reiser
- Institut für Organische Chemie Universität Regensburg Universitätsstr. 31 93053 Regensburg Germany
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2
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Khatana AK, Singh V, Gupta MK, Tiwari B. Carbene Catalyzed Access to 3,6‐Disubstituted
α
‐Pyrones via Michael Addition/Lactonization/Elimination Cascade. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100760] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Anil Kumar Khatana
- Division of Molecular Synthesis & Drug Discovery Centre of Biomedical Research SGPGIMS-Campus, Raebareli Road Lucknow 226014 India
- Department of Chemistry Central University of Haryana Mahendergarh-123031 Haryana India
| | - Vikram Singh
- Division of Molecular Synthesis & Drug Discovery Centre of Biomedical Research SGPGIMS-Campus, Raebareli Road Lucknow 226014 India
| | - Manoj Kumar Gupta
- Department of Chemistry Central University of Haryana Mahendergarh-123031 Haryana India
| | - Bhoopendra Tiwari
- Division of Molecular Synthesis & Drug Discovery Centre of Biomedical Research SGPGIMS-Campus, Raebareli Road Lucknow 226014 India
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3
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Hu B, Cheng X, Hu Y, Liu X, Karaghiosoff K, Li J. Rhenium‐Catalyzed Arylation–Acyl Cyclization between Enol Lactones and Organomagnesium Halides: Facile Synthesis of Indenones. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202103465] [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)
- Binjing Hu
- Key Laboratory of Organic Synthesis of Jiangsu Province College of Chemistry, Chemical Engineering and Materials Science Soochow University Ren-Ai Road 199 215123 Suzhou P. R. China
| | - Xinyi Cheng
- Key Laboratory of Organic Synthesis of Jiangsu Province College of Chemistry, Chemical Engineering and Materials Science Soochow University Ren-Ai Road 199 215123 Suzhou P. R. China
| | - Ying Hu
- Key Laboratory of Organic Synthesis of Jiangsu Province College of Chemistry, Chemical Engineering and Materials Science Soochow University Ren-Ai Road 199 215123 Suzhou P. R. China
| | - Xingchen Liu
- Key Laboratory of Organic Synthesis of Jiangsu Province College of Chemistry, Chemical Engineering and Materials Science Soochow University Ren-Ai Road 199 215123 Suzhou P. R. China
| | - Konstantin Karaghiosoff
- Department Chemie Ludwig-Maximilians-Universitat München Butenandtstrasse 5–13, Haus F 81377 Munich Germany
| | - Jie Li
- Key Laboratory of Organic Synthesis of Jiangsu Province College of Chemistry, Chemical Engineering and Materials Science Soochow University Ren-Ai Road 199 215123 Suzhou P. R. China
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4
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Chen B, Xie Z, Peng F, Li S, Yang J, Wu T, Fan H, Zhang Z, Hou M, Li S, Liu H, Han B. Production of Piperidine and δ-Lactam Chemicals from Biomass-Derived Triacetic Acid Lactone. Angew Chem Int Ed Engl 2021; 60:14405-14409. [PMID: 33825278 DOI: 10.1002/anie.202102353] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 03/23/2021] [Indexed: 12/28/2022]
Abstract
Piperidine and δ-Lactam chemicals have wide application, which are currently produced from fossil resource in industry. Production of this kind of chemicals from lignocellulosic biomass is of great importance, but is challenging and the reported routes give low yield. Herein, we demonstrate the strategy to synthesize 2-methyl piperidine (MP) and 6-methylpiperidin-2-one (MPO) from biomass-derived triacetic acid lactone (TAL) that is produced microbially from glucose. In this route, TAL was firstly converted into 4-hydroxy-6-methylpyridin-2(1H)-one (HMPO) through facile aminolysis, subsequently HMPO was selectively transformed into MP or MPO over Ru catalysts supported on beta zeolite (Ru/BEA-X, X is the molar ratio of Si to Al) via the tandem reaction. It was found that the yield of MP could reach 76.5 % over Ru/BEA-60 in t-BuOH, and the yield of MPO could be 78.5 % in dioxane. Systematic studies reveal that the excellent catalytic performance of Ru/BEA-60 was closely correlated with the cooperative effects between active metal and acidic zeolite with large pore geometries. The related reaction pathway was studied on the basis of control experiments.
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Affiliation(s)
- Bingfeng Chen
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Zhenbing Xie
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China.,School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Fangfang Peng
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Shaopeng Li
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Junjuan Yang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Tianbin Wu
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Honglei Fan
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Zhaofu Zhang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Minqiang Hou
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Shumu Li
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Huizhen Liu
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China.,School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Buxing Han
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China.,School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
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5
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Chen B, Xie Z, Peng F, Li S, Yang J, Wu T, Fan H, Zhang Z, Hou M, Li S, Liu H, Han B. Production of Piperidine and δ‐Lactam Chemicals from Biomass‐Derived Triacetic Acid Lactone. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202102353] [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)
- Bingfeng Chen
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 P. R. China
| | - Zhenbing Xie
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 P. R. China
- School of Chemistry and Chemical Engineering University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Fangfang Peng
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 P. R. China
| | - Shaopeng Li
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 P. R. China
| | - Junjuan Yang
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 P. R. China
| | - Tianbin Wu
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 P. R. China
| | - Honglei Fan
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 P. R. China
| | - Zhaofu Zhang
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 P. R. China
| | - Minqiang Hou
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 P. R. China
| | - Shumu Li
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 P. R. China
| | - Huizhen Liu
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 P. R. China
- School of Chemistry and Chemical Engineering University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Buxing Han
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Colloid, Interface and Chemical Thermodynamics Institute of Chemistry Chinese Academy of Sciences Beijing 100190 P. R. China
- School of Chemistry and Chemical Engineering University of Chinese Academy of Sciences Beijing 100049 P. R. China
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6
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Hu B, Cheng X, Hu Y, Liu X, Karaghiosoff K, Li J. Rhenium-Catalyzed Arylation-Acyl Cyclization between Enol Lactones and Organomagnesium Halides: Facile Synthesis of Indenones. Angew Chem Int Ed Engl 2021; 60:15497-15502. [PMID: 33909317 DOI: 10.1002/anie.202103465] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 04/25/2021] [Indexed: 11/10/2022]
Abstract
A set of rhenium-catalyzed arylation-acyl cyclizations between (hetero)arylmagnesium halides and enol lactones through a cascade C(sp2 )-C(sp2 )/C(sp2 )-C(sp2 ) bond formation under mild reaction conditions has been developed. Indeed, a wide range of functional groups on both organomagnesium halides and enol lactones is well tolerated by the simple rhenium catalysis, thus furnishing polyfunctionalized indenones in one-pot fashion and with complete control of the regioselectivity. Moreover, this approach also provides a straightforward synthetic route to neolignan and (iso)pauciflorol F. Mechanistic studies demonstrated that the reaction involves a sequence of syn-carborhenation and intramolecular nucleophilic addition.
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Affiliation(s)
- Binjing Hu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Ren-Ai Road 199, 215123, Suzhou, P. R. China
| | - Xinyi Cheng
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Ren-Ai Road 199, 215123, Suzhou, P. R. China
| | - Ying Hu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Ren-Ai Road 199, 215123, Suzhou, P. R. China
| | - Xingchen Liu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Ren-Ai Road 199, 215123, Suzhou, P. R. China
| | - Konstantin Karaghiosoff
- Department Chemie, Ludwig-Maximilians-Universitat München, Butenandtstrasse 5-13, Haus F, 81377, Munich, Germany
| | - Jie Li
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Ren-Ai Road 199, 215123, Suzhou, P. R. China
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7
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Hubert P, Seibel E, Beemelmanns C, Campagne J, Figueiredo RM. Stereoselective Construction of (
E,Z
)‐1,3‐Dienes and Its Application in Natural Product Synthesis. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000730] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Pierre Hubert
- ICGM Univ Montpellier, CNRS, ENSCM Montpellier France
| | - Elena Seibel
- Hans-Knöll-Institute (HKI) Beutenbergstrasse 11a 07745 Jena Germany
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8
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Wei J, Wu L, Wang HX, Zhang X, Tse CW, Zhou CY, Huang JS, Che CM. Iron-Catalyzed Highly Enantioselective cis-Dihydroxylation of Trisubstituted Alkenes with Aqueous H 2 O 2. Angew Chem Int Ed Engl 2020; 59:16561-16571. [PMID: 32500643 DOI: 10.1002/anie.202002866] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Indexed: 01/02/2023]
Abstract
Reliable methods for enantioselective cis-dihydroxylation of trisubstituted alkenes are scarce. The iron(II) complex cis-α-[FeII (2-Me2 -BQPN)(OTf)2 ], which bears a tetradentate N4 ligand (Me2 -BQPN=(R,R)-N,N'-dimethyl-N,N'-bis(2-methylquinolin-8-yl)-1,2-diphenylethane-1,2-diamine), was prepared and characterized. With this complex as the catalyst, a broad range of trisubstituted electron-deficient alkenes were efficiently oxidized to chiral cis-diols in yields of up to 98 % and up to 99.9 % ee when using hydrogen peroxide (H2 O2 ) as oxidant under mild conditions. Experimental studies (including 18 O-labeling, ESI-MS, NMR, EPR, and UV/Vis analyses) and DFT calculations were performed to gain mechanistic insight, which suggested possible involvement of a chiral cis-FeV (O)2 reaction intermediate as an active oxidant. This cis-[FeII (chiral N4 ligand)]2+ /H2 O2 method could be a viable green alternative/complement to the existing OsO4 -based methods for asymmetric alkene dihydroxylation reactions.
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Affiliation(s)
- Jinhu Wei
- State Key Laboratory of Synthetic Chemistry and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China
| | - Liangliang Wu
- State Key Laboratory of Synthetic Chemistry and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China
| | - Hai-Xu Wang
- State Key Laboratory of Synthetic Chemistry and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China
| | - Xiting Zhang
- State Key Laboratory of Synthetic Chemistry and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China
| | - Chun-Wai Tse
- State Key Laboratory of Synthetic Chemistry and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China
| | - Cong-Ying Zhou
- State Key Laboratory of Synthetic Chemistry and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China
| | - Jie-Sheng Huang
- State Key Laboratory of Synthetic Chemistry and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China
| | - Chi-Ming Che
- State Key Laboratory of Synthetic Chemistry and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China.,HKU Shenzhen Institute of Research & Innovation, Shenzhen, China
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9
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Wei J, Wu L, Wang H, Zhang X, Tse C, Zhou C, Huang J, Che C. Iron‐Catalyzed Highly Enantioselective
cis
‐Dihydroxylation of Trisubstituted Alkenes with Aqueous H
2
O
2. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202002866] [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)
- Jinhu Wei
- State Key Laboratory of Synthetic Chemistry and Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong China
| | - Liangliang Wu
- State Key Laboratory of Synthetic Chemistry and Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong China
| | - Hai‐Xu Wang
- State Key Laboratory of Synthetic Chemistry and Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong China
| | - Xiting Zhang
- State Key Laboratory of Synthetic Chemistry and Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong China
| | - Chun‐Wai Tse
- State Key Laboratory of Synthetic Chemistry and Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong China
| | - Cong‐Ying Zhou
- State Key Laboratory of Synthetic Chemistry and Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong China
| | - Jie‐Sheng Huang
- State Key Laboratory of Synthetic Chemistry and Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong China
| | - Chi‐Ming Che
- State Key Laboratory of Synthetic Chemistry and Department of ChemistryThe University of Hong Kong Pokfulam Road Hong Kong China
- HKU Shenzhen Institute of Research & Innovation Shenzhen China
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10
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Zhang Y, Zhang J, Yuan Y, Liu L, Chen B, Sun T. Synthesis of Polysubstituted 2 H
-Pyran-2-ones or Phenols via One-Pot Reaction of ( E
)- β
-Chlorovinyl Ketones and Electron-Withdrawing Group Substituted Acetates or β
-Diketones. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000199] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Youchi Zhang
- School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; 122 Luoshi Road 430070 Wuhan China
| | - Jingli Zhang
- School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; 122 Luoshi Road 430070 Wuhan China
| | - Ye Yuan
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing; Chemical Engineering and Life Science; Wuhan University of Technology; 122 Luoshi Road 430070 Wuhan China
| | - Liran Liu
- School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; 122 Luoshi Road 430070 Wuhan China
| | - Bifeng Chen
- School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; 122 Luoshi Road 430070 Wuhan China
| | - Taolei Sun
- School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; 122 Luoshi Road 430070 Wuhan China
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11
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Huang L, Gu Y, Fürstner A. Iron-Catalyzed Reactions of 2-Pyridone Derivatives: 1,6-Addition and Formal Ring Opening/Cross Coupling. Chem Asian J 2019; 14:4017-4023. [PMID: 31274217 PMCID: PMC7687238 DOI: 10.1002/asia.201900865] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Indexed: 11/15/2022]
Abstract
In the presence of simple iron salts, 2‐pyridone derivatives react with Grignard reagents under mild conditions to give the corresponding 1,6‐addition products; if the reaction medium is supplemented with an aprotic dipolar cosolvent after the actual addition step, the intermediates primarily formed succumb to ring opening, giving rise to non‐thermodynamic Z,E‐configured dienoic acid amide derivatives which are difficult to make otherwise. Control experiments as well as the isolation and crystallographic characterization of a (tricarbonyl)iron pyridone complex suggest that the active iron catalyst generated in situ exhibits high affinity to the polarized diene system embedded into the heterocyclic ring system of the substrates, which likely serves as the actual recognition element.
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Affiliation(s)
- Lin Huang
- Max-Planck-Institut für Kohlenforschung, 45470, Mülheim/Ruhr, Germany
| | - Yiting Gu
- Max-Planck-Institut für Kohlenforschung, 45470, Mülheim/Ruhr, Germany
| | - Alois Fürstner
- Max-Planck-Institut für Kohlenforschung, 45470, Mülheim/Ruhr, Germany
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12
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Kim JG, Baek JH, Kim YJ, Jang YJ, Kang EJ. Chemoselective Kumada‐Type Iron Catalysis with Alkyl Grignard Reagents: Reductive Cyclization and Cyclomethylation. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900359] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Jae Gon Kim
- Department of Applied ChemistryKyung Hee University Yongin 17104 Korea
| | - Jong Hwa Baek
- Department of Applied ChemistryKyung Hee University Yongin 17104 Korea
| | - Ye Ji Kim
- Department of Applied ChemistryKyung Hee University Yongin 17104 Korea
| | - Yu Jeong Jang
- Department of Applied ChemistryKyung Hee University Yongin 17104 Korea
| | - Eun Joo Kang
- Department of Applied ChemistryKyung Hee University Yongin 17104 Korea
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13
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Zheng P, Li C, Mou C, Pan D, Wu S, Xue W, Jin Z, Chi YR. Efficient Access to 2‐Pyrones via Carbene‐Catalyzed Oxidative [3+3] Reactions between Enals and Nitrogen Ylides. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900153] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Pengcheng Zheng
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering Key Laboratory of Green Pesticide and Agricultural Bioengineering Ministry of EducationGuizhou University Huaxi District Guiyang 550025
| | - Chengcheng Li
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering Key Laboratory of Green Pesticide and Agricultural Bioengineering Ministry of EducationGuizhou University Huaxi District Guiyang 550025
| | - Chengli Mou
- Guizhou University of Traditional Chinese Medicine Guizhou China
| | - Dingwu Pan
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering Key Laboratory of Green Pesticide and Agricultural Bioengineering Ministry of EducationGuizhou University Huaxi District Guiyang 550025
| | - Shuquan Wu
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering Key Laboratory of Green Pesticide and Agricultural Bioengineering Ministry of EducationGuizhou University Huaxi District Guiyang 550025
| | - Wei Xue
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering Key Laboratory of Green Pesticide and Agricultural Bioengineering Ministry of EducationGuizhou University Huaxi District Guiyang 550025
| | - Zhichao Jin
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering Key Laboratory of Green Pesticide and Agricultural Bioengineering Ministry of EducationGuizhou University Huaxi District Guiyang 550025
| | - Yonggui Robin Chi
- State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering Key Laboratory of Green Pesticide and Agricultural Bioengineering Ministry of EducationGuizhou University Huaxi District Guiyang 550025
- Division of Chemistry & Biological Chemistry School of Physical & Mathematical SciencesNanyang Technological University Singapore 637371 Singapore
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14
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Haydl AM, Hartwig JF. Palladium-Catalyzed Methylation of Aryl, Heteroaryl, and Vinyl Boronate Esters. Org Lett 2019; 21:1337-1341. [PMID: 30763109 DOI: 10.1021/acs.orglett.9b00025] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A method for the direct methylation of aryl, heteroaryl, and vinyl boronate esters is reported, involving the reaction of iodomethane with aryl-, heteroaryl-, and vinylboronate esters catalyzed by palladium and PtBu2Me. This transformation occurs with a remarkably broad scope and is suitable for late-stage derivatization of biologically active compounds via the boronate esters. The unique capabilities of this method are demonstrated by combining carbon-boron bond-forming reactions with palladium-catalyzed methylation in a tandem transformation.
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Affiliation(s)
- Alexander M Haydl
- Department of Chemistry , University of California , Berkeley , California 94720 , United States
| | - John F Hartwig
- Department of Chemistry , University of California , Berkeley , California 94720 , United States
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15
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Gomes F, Echeverria PG, Fürstner A. Iron- or Palladium-Catalyzed Reaction Cascades Merging Cycloisomerization and Cross-Coupling Chemistry. Chemistry 2018; 24:16814-16822. [PMID: 30183112 DOI: 10.1002/chem.201803360] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Indexed: 12/26/2022]
Abstract
A conceptually novel reaction cascade is presented, which allows readily available enynes to be converted into functionalized 1,3-dienes comprising a stereodefined tetrasubstituted alkene unit; such compounds are difficult to make by conventional means. The overall transformation is thought to commence with formation of a metallacyclic intermediate that evolves via cleavage of an unstrained C-X bond in its backbone. This non-canonical cycloisomerization process is followed by a cross-coupling step, such that reductive C-C bond formation regenerates the necessary low-valent metal fragment and hence closes an intricate catalytic cycle. The cascade entails the formation of two new C-C bonds at the expense of the constitutional C-X entity of the substrate: importantly, the extruded group X must not be a heteroelement (X=O, NR), since activated β-C-C bonds can also be broken. This concern was reduced to practice in two largely complementary formats: one procedure relies on the use of alkyl-Grignard reagents in combination with catalytic amounts of Fe(acac)3, whereas the second method amalgamates cycloisomerization with Suzuki coupling by recourse to arylboronic acids and phosphine-ligated palladium catalysts.
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Affiliation(s)
- Filipe Gomes
- Max-Planck-Institut für Kohlenforschung, 45470, Mülheim/Ruhr, Germany
| | | | - Alois Fürstner
- Max-Planck-Institut für Kohlenforschung, 45470, Mülheim/Ruhr, Germany
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16
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Piontek A, Bisz E, Szostak M. Iron-Catalyzed Cross-Couplings in the Synthesis of Pharmaceuticals: In Pursuit of Sustainability. Angew Chem Int Ed Engl 2018; 57:11116-11128. [PMID: 29460380 DOI: 10.1002/anie.201800364] [Citation(s) in RCA: 160] [Impact Index Per Article: 26.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Indexed: 01/29/2023]
Abstract
The scarcity of precious metals has led to the development of sustainable strategies for metal-catalyzed cross-coupling reactions. The establishment of new catalytic methods using iron is attractive owing to the low cost, abundance, ready availability, and very low toxicity of iron. In the last few years, sustainable methods for iron-catalyzed cross-couplings have entered the critical area of pharmaceutical research. Most notably, iron is one of the very few metals that have been successfully field-tested as highly effective base-metal catalysts in practical, kilogram-scale industrial cross-couplings. In this Minireview, we critically discuss the strategic benefits of using iron catalysts as green and sustainable alternatives to precious metals in cross-coupling applications for the synthesis of pharmaceuticals. The Minireview provides an essential introduction to the fundamental aspects of practical iron catalysis, highlights areas for improvement, and identifies new fields to be explored.
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Affiliation(s)
- Aleksandra Piontek
- Department of Chemistry, Opole University, 48 Oleska Street, 45-052, Opole, Poland
| | - Elwira Bisz
- Department of Chemistry, Opole University, 48 Oleska Street, 45-052, Opole, Poland
| | - Michal Szostak
- Department of Chemistry, Opole University, 48 Oleska Street, 45-052, Opole, Poland.,Department of Chemistry, Rutgers University, 73 Warren Street, Newark, NJ, 07102, USA
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17
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Piontek A, Bisz E, Szostak M. Eisenkatalysierte Kreuzkupplungen in der Synthese von Pharmazeutika: Streben nach Nachhaltigkeit. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201800364] [Citation(s) in RCA: 48] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Aleksandra Piontek
- Department of Chemistry Opole University 48 Oleska Street 45-052 Opole Polen
| | - Elwira Bisz
- Department of Chemistry Opole University 48 Oleska Street 45-052 Opole Polen
| | - Michal Szostak
- Department of Chemistry Opole University 48 Oleska Street 45-052 Opole Polen
- Department of Chemistry Rutgers University 73 Warren Street Newark NJ 07102 USA
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18
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Prendergast AM, McGlacken GP. Transition Metal Mediated C-H Activation of 2-Pyrones, 2-Pyridones, 2-Coumarins and 2-Quinolones. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800299] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Aisling M. Prendergast
- School of Chemistry and Analytical & Biological Chemistry Research Facility (ABCRF); University College Cork; Cork Ireland
| | - Gerard P. McGlacken
- School of Chemistry and Analytical & Biological Chemistry Research Facility (ABCRF); University College Cork; Cork Ireland
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19
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Shi WJ, Shi ZJ. Methylation of Arenols through Ni-catalyzed C-O Activation with Methyl Magnesium Bromide. CHINESE J CHEM 2018. [DOI: 10.1002/cjoc.201700664] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Wen-Juan Shi
- College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 China
| | - Zhang-Jie Shi
- College of Chemistry and Molecular Engineering; Peking University; Beijing 100871 China
- Department of Chemistry, Fuandan University and State Key Laboratory of Organometallic Chemistry; Chinese Academy of Science; Shanghai 200433 China
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20
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Bisz E, Szostak M. Iron-Catalyzed C-O Bond Activation: Opportunity for Sustainable Catalysis. CHEMSUSCHEM 2017; 10:3964-3981. [PMID: 28840648 DOI: 10.1002/cssc.201701287] [Citation(s) in RCA: 78] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2017] [Indexed: 06/07/2023]
Abstract
Oxygen-based electrophiles have emerged as some of the most valuable cross-coupling partners in organic synthesis due to several major strategic and environmental benefits, such as abundance and potential to avoid toxic halide waste. In this context, iron-catalyzed C-O activation/cross-coupling holds particular promise to achieve sustainable catalytic protocols due to its natural abundance, inherent low toxicity, and excellent economic and ecological profile. Recently, tremendous progress has been achieved in the development of new methods for functional-group-tolerant iron-catalyzed cross-coupling reactions by selective C-O cleavage. These methods establish highly attractive alternatives to traditional cross-coupling reactions by using halides as electrophilic partners. In particular, new easily accessible oxygen-based electrophiles have emerged as substrates in iron-catalyzed cross-coupling reactions, which significantly broaden the scope of this catalysis platform. New mechanistic manifolds involving iron catalysis have been established; thus opening up vistas for the development of a wide range of unprecedented reactions. The synthetic potential of this sustainable mode of reactivity has been highlighted by the development of new strategies in the construction of complex motifs, including in target synthesis. The most recent advances in sustainable iron-catalyzed cross-coupling of C-O-based electrophiles are reviewed, with a focus on both mechanistic aspects and synthetic utility. It should be noted that this catalytic manifold provides access to motifs that are often not easily available by other methods, such as the assembly of stereodefined dienes or C(sp2 )-C(sp3 ) cross-couplings, thus emphasizing the synthetic importance of this mode of reactivity.
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Affiliation(s)
- Elwira Bisz
- Department of Chemistry, Opole University, 48 Oleska Street, 45-052, Opole, Poland
| | - Michal Szostak
- Department of Chemistry, Opole University, 48 Oleska Street, 45-052, Opole, Poland
- Department of Chemistry, Rutgers University, 73 Warren Street, Newark, NJ, 07102, USA
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21
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Fürstner A. Gold-Katalyse für die Heterocyclenchemie: eine repräsentative Fallstudie zu Naturstoffen der Pyron-Reihe. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201707260] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Alois Fürstner
- Max-Planck-Institut für Kohlenforschung; 45470 Mülheim/Ruhr Deutschland
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22
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Fürstner A. Gold Catalysis for Heterocyclic Chemistry: A Representative Case Study on Pyrone Natural Products. Angew Chem Int Ed Engl 2017; 57:4215-4233. [PMID: 28862364 DOI: 10.1002/anie.201707260] [Citation(s) in RCA: 113] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Indexed: 11/06/2022]
Abstract
2-Pyrones and 4-pyrones are common structural motifs in bioactive natural products. However, traditional methods for their synthesis, which try to emulate the biosynthetic pathway of cyclization of a 1,3,5-tricarbonyl precursor, are often harsh and, therefore, not particularly suitable for applications to polyfunctionalized and/or sensitive target compounds. π-Acid catalysis, in contrast, has proved to be better for a systematic exploration of the pyrone estate. To this end, alkynes are used as stable ketone surrogates, which can be activated under exceedingly mild conditions due to the pronounced carbophilicity of [LAu]+ fragments (L=two electron donor ligand); attack of a tethered ester carbonyl group onto the transient alkyne-gold complex then forges the pyrone ring in a fully regiocontrolled manner.
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Affiliation(s)
- Alois Fürstner
- Max-Planck-Institut für Kohlenforschung, 45470, Mülheim/Ruhr, Germany
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23
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Prendergast AM, Pardo LM, Fairlamb IJS, McGlacken GP. Access to Some C5-Cyclised 2-Pyrones and 2-Pyridones via Direct Arylation; Retention of Chloride as a Synthetic Handle. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700980] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Aisling M. Prendergast
- School of Chemistry and Analytical & Biological Chemistry Research Facility; University College Cork; Cork Ireland
| | - Leticia M. Pardo
- School of Chemistry and Analytical & Biological Chemistry Research Facility; University College Cork; Cork Ireland
| | - Ian J. S. Fairlamb
- Department of Chemistry; University of York; YO10 5DD York United Kingdom
| | - Gerard P. McGlacken
- School of Chemistry and Analytical & Biological Chemistry Research Facility; University College Cork; Cork Ireland
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24
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Prendergast AM, McGlacken GP. Regioselective Chlorination and Suzuki-Miyaura Cross-Coupling of 4-Alkoxycoumarins, 4-Alkoxy-2-pyrones, and Related Heterocycles. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700837] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Aisling M. Prendergast
- Analytical and Biological Research Facility (ABCRF); University College Cork; Cork Ireland
| | - Gerard P. McGlacken
- Analytical and Biological Research Facility (ABCRF); University College Cork; Cork Ireland
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25
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Taç D, Aytaç İA, Karatavuk AO, Kuş M, Ziyanak F, Artok L. Iron-Promoted 1,5-Substitution (SN
2′′) Reactions of Enyne Acetates and Oxiranes with Grignard Reagents. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700225] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Doğan Taç
- Department of Chemistry; Faculty of Science; Izmir Institute of Technology, Urla; 35430 Izmir Turkey
| | - İsmet Arınç Aytaç
- Department of Chemistry; Faculty of Science; Izmir Institute of Technology, Urla; 35430 Izmir Turkey
| | - Ali Osman Karatavuk
- Department of Chemistry; Faculty of Science; Trakya University; 22030 Edirne Turkey
| | - Melih Kuş
- Department of Chemistry; Faculty of Science; Izmir Institute of Technology, Urla; 35430 Izmir Turkey
| | - Fırat Ziyanak
- Department of Chemistry; Faculty of Science; Izmir Institute of Technology, Urla; 35430 Izmir Turkey
| | - Levent Artok
- Department of Chemistry; Faculty of Science; Izmir Institute of Technology, Urla; 35430 Izmir Turkey
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26
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Kong X, Zhang G, Yang S, Liu X, Fang X. N-Heterocyclic Carbene-Catalyzed Umpolung of Alkynyl 1,2-Diketones. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700700] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Xiangwen Kong
- Liaoning University; Shenyang 110036 People's Republic of China
| | - Guoxiang Zhang
- College of Chemistry; Fuzhou University; Fuzhou 350116 People's Republic of China
| | - Shuang Yang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou 350100 People's Republic of China
| | - Xiaozhi Liu
- Liaoning University; Shenyang 110036 People's Republic of China
| | - Xinqiang Fang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter; Chinese Academy of Sciences; Fuzhou 350100 People's Republic of China
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27
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Casitas A, Rees JA, Goddard R, Bill E, DeBeer S, Fürstner A. Two Exceptional Homoleptic Iron(IV) Tetraalkyl Complexes. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201612299] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Alicia Casitas
- Max-Planck-Institut für Kohlenforschung; 45470 Mülheim/Ruhr Germany
| | - Julian A. Rees
- Max-Planck-Institut für Chemische Energiekonversion; 45470 Mülheim/Ruhr Germany
- Department of Chemistry; University of Washington; Box 351700 Seattle WA 98195-1700 USA
| | - Richard Goddard
- Max-Planck-Institut für Kohlenforschung; 45470 Mülheim/Ruhr Germany
| | - Eckhard Bill
- Max-Planck-Institut für Chemische Energiekonversion; 45470 Mülheim/Ruhr Germany
| | - Serena DeBeer
- Max-Planck-Institut für Chemische Energiekonversion; 45470 Mülheim/Ruhr Germany
- Department of Chemistry and Chemical Biology; Cornell University; Ithaca NY 14853 USA
| | - Alois Fürstner
- Max-Planck-Institut für Kohlenforschung; 45470 Mülheim/Ruhr Germany
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28
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Casitas A, Rees JA, Goddard R, Bill E, DeBeer S, Fürstner A. Two Exceptional Homoleptic Iron(IV) Tetraalkyl Complexes. Angew Chem Int Ed Engl 2017; 56:10108-10113. [PMID: 28251752 DOI: 10.1002/anie.201612299] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Revised: 01/30/2017] [Indexed: 12/21/2022]
Abstract
The formation of the high-valent iron complex [Fe(cyclohexyl)4 ] from FeII under reducing conditions is best explained by disproportionation of a transient organoiron intermediate which is driven by dispersive forces between the cyclohexyl ligands and the formation of short and strong Fe-C bonds. The (meta)stability of this diamagnetic complex (S=0) is striking if one considers that it has empty d-orbitals at its disposal and contains, at the same time, no less than twenty H-atoms available for either α- or β-hydride elimination.
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Affiliation(s)
- Alicia Casitas
- Max-Planck-Institut für Kohlenforschung, 45470, Mülheim/Ruhr, Germany
| | - Julian A Rees
- Max-Planck-Institut für Chemische Energiekonversion, 45470, Mülheim/Ruhr, Germany.,Department of Chemistry, University of Washington, Box 351700, Seattle, WA, 98195-1700, USA
| | - Richard Goddard
- Max-Planck-Institut für Kohlenforschung, 45470, Mülheim/Ruhr, Germany
| | - Eckhard Bill
- Max-Planck-Institut für Chemische Energiekonversion, 45470, Mülheim/Ruhr, Germany
| | - Serena DeBeer
- Max-Planck-Institut für Chemische Energiekonversion, 45470, Mülheim/Ruhr, Germany.,Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY, 14853, USA
| | - Alois Fürstner
- Max-Planck-Institut für Kohlenforschung, 45470, Mülheim/Ruhr, Germany
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29
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Iwasaki T, Akimoto R, Kuniyasu H, Kambe N. Fe-Catalyzed Cross-Coupling Reaction of Vinylic Ethers with Aryl Grignard Reagents. Chem Asian J 2016; 11:2834-2837. [DOI: 10.1002/asia.201600972] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Indexed: 12/11/2022]
Affiliation(s)
- Takanori Iwasaki
- Department of Applied Chemistry Graduate School of Engineering; Osaka University; Suita Osaka 565-0871 Japan
| | - Ryo Akimoto
- Department of Applied Chemistry Graduate School of Engineering; Osaka University; Suita Osaka 565-0871 Japan
| | - Hitoshi Kuniyasu
- Department of Applied Chemistry Graduate School of Engineering; Osaka University; Suita Osaka 565-0871 Japan
| | - Nobuaki Kambe
- Department of Applied Chemistry Graduate School of Engineering; Osaka University; Suita Osaka 565-0871 Japan
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30
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Plevová K, Chang L, Martin E, Llopis Q, Dechoux L, Thorimbert S. Regio- and Stereoselective Preparation of β,γ-Unsaturated Carboxylic Acids by One-Pot Sequential Double 1,6-Addition of Grignard Reagents to Methyl Coumalate. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600212] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Kristína Plevová
- Sorbonne Universités; UPMC Univ Paris 06, UMR CNRS 8232; Institut Parisien de Chimie Moléculaire; 4 place Jussieu 75005 Paris France
| | - Liang Chang
- Sorbonne Universités; UPMC Univ Paris 06, UMR CNRS 8232; Institut Parisien de Chimie Moléculaire; 4 place Jussieu 75005 Paris France
| | - Emmeline Martin
- Sorbonne Universités; UPMC Univ Paris 06, UMR CNRS 8232; Institut Parisien de Chimie Moléculaire; 4 place Jussieu 75005 Paris France
| | - Quentin Llopis
- Sorbonne Universités; UPMC Univ Paris 06, UMR CNRS 8232; Institut Parisien de Chimie Moléculaire; 4 place Jussieu 75005 Paris France
| | - Luc Dechoux
- Sorbonne Universités; UPMC Univ Paris 06, UMR CNRS 8232; Institut Parisien de Chimie Moléculaire; 4 place Jussieu 75005 Paris France
| | - Serge Thorimbert
- Sorbonne Universités; UPMC Univ Paris 06, UMR CNRS 8232; Institut Parisien de Chimie Moléculaire; 4 place Jussieu 75005 Paris France
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31
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Shi WJ, Zhao HW, Wang Y, Cao ZC, Zhang LS, Yu DG, Shi ZJ. Nickel- or Iron-Catalyzed Cross-Coupling of Aryl Carbamates with Arylsilanes. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600590] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Wen-Juan Shi
- Beijing National Laboratory of Molecular Sciences and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry; Peking University; Beijing 10087 People's Republic of China
| | - Hong-Wei Zhao
- College of Chemistry and Chemical Engineering; Shanxi University; Shanxi 030006 People's Republic of China
| | - Yang Wang
- Beijing National Laboratory of Molecular Sciences and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry; Peking University; Beijing 10087 People's Republic of China
| | - Zhi-Chao Cao
- Beijing National Laboratory of Molecular Sciences and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry; Peking University; Beijing 10087 People's Republic of China
| | - Li-Sheng Zhang
- Beijing National Laboratory of Molecular Sciences and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry; Peking University; Beijing 10087 People's Republic of China
| | - Da-Gang Yu
- Beijing National Laboratory of Molecular Sciences and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry; Peking University; Beijing 10087 People's Republic of China
| | - Zhang-Jie Shi
- Beijing National Laboratory of Molecular Sciences and Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry; Peking University; Beijing 10087 People's Republic of China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; Shanghai 200032 People's Republic of China
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32
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Echeverria PG, Fürstner A. An Iron-Catalyzed Bond-Making/Bond-Breaking Cascade Merges Cycloisomerization and Cross-Coupling Chemistry. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201604531] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
| | - Alois Fürstner
- Max-Planck-Institut für Kohlenforschung; 45470 Mülheim/Ruhr Germany
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33
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Echeverria PG, Fürstner A. An Iron-Catalyzed Bond-Making/Bond-Breaking Cascade Merges Cycloisomerization and Cross-Coupling Chemistry. Angew Chem Int Ed Engl 2016; 55:11188-92. [DOI: 10.1002/anie.201604531] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Indexed: 01/19/2023]
Affiliation(s)
| | - Alois Fürstner
- Max-Planck-Institut für Kohlenforschung; 45470 Mülheim/Ruhr Germany
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34
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Hu L, Liu X, Liao X. Nickel-Catalyzed Methylation of Aryl Halides with Deuterated Methyl Iodide. Angew Chem Int Ed Engl 2016; 55:9743-7. [PMID: 27381725 DOI: 10.1002/anie.201604406] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Revised: 05/31/2016] [Indexed: 01/28/2023]
Abstract
A nickel-catalyzed methylation of aryl halides with cheap and readily available CH3 I or CD3 I is described. The reaction is applicable to a wide range of substrates and allows installation of a CD3 group under mild reaction conditions without deuterium scrambling to other carbon atoms. Initial mechanistic studies on the stoichiometric and catalytic reactions of the isolated [(dppp)Ni(C6 H4 -4-CO2 Et)Br] [dppp=1,3-bis(diphenylphosphanyl)propane] suggest that a Ni(0) /Ni(II) catalytic cycle is favored.
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Affiliation(s)
- Lu Hu
- Department of Pharmacology and Pharmaceutical Sciences, School of Medicine, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Tsinghua University, Beijing, 100084, China
| | - Xin Liu
- Department of Pharmacology and Pharmaceutical Sciences, School of Medicine, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Tsinghua University, Beijing, 100084, China
| | - Xuebin Liao
- Department of Pharmacology and Pharmaceutical Sciences, School of Medicine, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Tsinghua University, Beijing, 100084, China.
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35
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Hu L, Liu X, Liao X. Nickel-Catalyzed Methylation of Aryl Halides with Deuterated Methyl Iodide. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201604406] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Lu Hu
- Department of Pharmacology and Pharmaceutical Sciences, School of Medicine, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases; Tsinghua University; Beijing 100084 China
| | - Xin Liu
- Department of Pharmacology and Pharmaceutical Sciences, School of Medicine, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases; Tsinghua University; Beijing 100084 China
| | - Xuebin Liao
- Department of Pharmacology and Pharmaceutical Sciences, School of Medicine, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases; Tsinghua University; Beijing 100084 China
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36
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Tindall DJ, Krause H, Fürstner A. Iron-Catalyzed Cross-Coupling of 1-Alkynylcyclopropyl Tosylates and Related Substrates. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600357] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
| | - Helga Krause
- Max-Planck-Institut für Kohlenforschung; 45470 Mülheim/Ruhr Germany
| | - Alois Fürstner
- Max-Planck-Institut für Kohlenforschung; 45470 Mülheim/Ruhr Germany
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37
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Zhuo C, Fürstner A. Concise Synthesis of a Pateamine A Analogue with In Vivo Anticancer Activity Based on an Iron‐Catalyzed Pyrone Ring Opening/Cross‐Coupling. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201602125] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Chun‐Xiang Zhuo
- Max-Planck-Institut für Kohlenforschung 45470 Mülheim/Ruhr Germany
| | - Alois Fürstner
- Max-Planck-Institut für Kohlenforschung 45470 Mülheim/Ruhr Germany
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38
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Zhuo C, Fürstner A. Concise Synthesis of a Pateamine A Analogue with In Vivo Anticancer Activity Based on an Iron‐Catalyzed Pyrone Ring Opening/Cross‐Coupling. Angew Chem Int Ed Engl 2016; 55:6051-6. [DOI: 10.1002/anie.201602125] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2016] [Indexed: 11/07/2022]
Affiliation(s)
- Chun‐Xiang Zhuo
- Max-Planck-Institut für Kohlenforschung 45470 Mülheim/Ruhr Germany
| | - Alois Fürstner
- Max-Planck-Institut für Kohlenforschung 45470 Mülheim/Ruhr Germany
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39
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Gärtner D, Stein AL, Grupe S, Arp J, Jacobi von Wangelin A. Iron-Catalyzed Cross-Coupling of Alkenyl Acetates. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201504524] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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40
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Gärtner D, Stein AL, Grupe S, Arp J, Jacobi von Wangelin A. Iron-Catalyzed Cross-Coupling of Alkenyl Acetates. Angew Chem Int Ed Engl 2015; 54:10545-9. [PMID: 26184455 DOI: 10.1002/anie.201504524] [Citation(s) in RCA: 107] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Indexed: 11/06/2022]
Abstract
Stable C-O linkages are generally unreactive in cross-coupling reactions which mostly employ more electrophilic halides or activated esters (triflates, tosylates). Acetates are cheap and easily accessible electrophiles but have not been used in cross-couplings because the strong C-O bond and high propensity to engage in unwanted acetylation and deprotonation. Reported herein is a selective iron-catalyzed cross-coupling of diverse alkenyl acetates, and it operates under mild reaction conditions (0 °C, 2 h) with a ligand-free catalyst (1-2 mol%).
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Affiliation(s)
- Dominik Gärtner
- Institute of Organic Chemistry, University of Regensburg, Universitaetsstr. 31, 93040 Regensburg (Germany)
| | - André Luiz Stein
- Institute of Organic Chemistry, University of Regensburg, Universitaetsstr. 31, 93040 Regensburg (Germany)
| | - Sabine Grupe
- Institute of Organic Chemistry, University of Regensburg, Universitaetsstr. 31, 93040 Regensburg (Germany)
| | - Johannes Arp
- Institute of Organic Chemistry, University of Regensburg, Universitaetsstr. 31, 93040 Regensburg (Germany)
| | - Axel Jacobi von Wangelin
- Institute of Organic Chemistry, University of Regensburg, Universitaetsstr. 31, 93040 Regensburg (Germany).
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Yan G, Borah AJ, Wang L, Yang M. Recent Advances in Transition Metal-Catalyzed Methylation Reactions. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201400984] [Citation(s) in RCA: 108] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Xing T, Zhang Z, Da YX, Quan ZJ, Wang XC. Iron-Catalyzed Kumada Cross-Coupling Reactions of Pyrimidin-2-yl Phosphates: An Efficient Approach to C2-Functionalized Pyrimidines. ASIAN J ORG CHEM 2015. [DOI: 10.1002/ajoc.201500044] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Ting Xing
- Key Laboratory of Eco-Environment-Related Polymer Materials; Ministry of Education, China; Gansu Key Laboratory of Polymer Materials; College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou, Gansu P. R. China)
| | - Zhang Zhang
- Key Laboratory of Eco-Environment-Related Polymer Materials; Ministry of Education, China; Gansu Key Laboratory of Polymer Materials; College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou, Gansu P. R. China)
| | - Yu-Xia Da
- Key Laboratory of Eco-Environment-Related Polymer Materials; Ministry of Education, China; Gansu Key Laboratory of Polymer Materials; College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou, Gansu P. R. China)
| | - Zheng-Jun Quan
- Key Laboratory of Eco-Environment-Related Polymer Materials; Ministry of Education, China; Gansu Key Laboratory of Polymer Materials; College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou, Gansu P. R. China)
| | - Xi-Cun Wang
- Key Laboratory of Eco-Environment-Related Polymer Materials; Ministry of Education, China; Gansu Key Laboratory of Polymer Materials; College of Chemistry and Chemical Engineering; Northwest Normal University; Lanzhou, Gansu P. R. China)
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Fürstner A. Catalysis for Total Synthesis: A Personal Account. Angew Chem Int Ed Engl 2014; 53:8587-98. [DOI: 10.1002/anie.201402719] [Citation(s) in RCA: 75] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2014] [Indexed: 01/09/2023]
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Sun CL, Krause H, Fürstner A. A Practical Procedure for Iron-Catalyzed Cross-Coupling Reactions of Sterically Hindered Aryl-Grignard Reagents with Primary Alkyl Halides. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201301089] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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