1
|
Computational insights into the effects of reagent structure and bases on nucleophilic monofluoromethylation of aldehydes. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.11.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
2
|
Huang B, Chen Y, Zhang X, Yan M. Cross‐Dehydrogenative Coupling of Tetrahydroisoquinolines and 2‐Fluoro‐1,3‐benzodithiole‐1,1,3,3‐tetraoxide: A New Synthetic Approach to α‐Monofluoromethyl Tertiary Amines. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Bao‐qin Huang
- Guangdong Provincial Key Laboratory of Chiral Molecules and Drug Discovery School of Pharmaceutical Sciences Sun Yat-sen University Guangzhou 510006 China
| | - Yuan Chen
- State Key Laboratory of Medicinal Chemical Biology College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research Nankai University Tianjin 300353 China
| | - Xue‐jing Zhang
- Guangdong Provincial Key Laboratory of Chiral Molecules and Drug Discovery School of Pharmaceutical Sciences Sun Yat-sen University Guangzhou 510006 China
| | - Ming Yan
- Guangdong Provincial Key Laboratory of Chiral Molecules and Drug Discovery School of Pharmaceutical Sciences Sun Yat-sen University Guangzhou 510006 China
| |
Collapse
|
3
|
Zheng H, Li Z, Jing J, Xue XS, Cheng JP. The Acidities of Nucleophilic Monofluoromethylation Reagents: An Anomalous α-Fluorine Effect. Angew Chem Int Ed Engl 2021; 60:9401-9406. [PMID: 33587332 DOI: 10.1002/anie.202015614] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 01/24/2021] [Indexed: 11/09/2022]
Abstract
Fluorine incorporation into organic molecules is expected to lower the pKa of neighboring functionality via its strong electron-withdrawing effect, and this strategy has been widely exploited in diverse disciplines. Herein, we report a striking anomalous α-fluorine substitution effect on the α-Csp3 -H acidity. We have experimentally measured the pKa values of a series of popular nucleophilic monofluoromethylating reagents α-fluoro(phenylsulfonyl)methane derivatives as well as their C-H analogues by Bordwell's overlapping indicator method in dimethyl sulfoxide solution. Contrary to expectations, we found that α-fluorine substituent does not generally enhance but rather weaken the α-Csp3 -H acidity of most (phenylsulfonyl)methane derivatives. DFT computations reproduce and provide insight into the anomalous α-fluorine effect. A correlation was identified between the C-H pKa of (phenylsulfonyl)methane derivatives and Mayr's nucleophilicity parameter (N) of the corresponding carbanions.
Collapse
Affiliation(s)
- Hanliang Zheng
- State Key Laboratory of Elemento-organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, China
| | - Zhen Li
- State Key Laboratory of Elemento-organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, China
| | - Jianfang Jing
- State Key Laboratory of Elemento-organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, China
| | - Xiao-Song Xue
- State Key Laboratory of Elemento-organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, China
| | - Jin-Pei Cheng
- State Key Laboratory of Elemento-organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, China.,Center of Basic Molecular Science, Department of Chemistry, Tsinghua University, Beijing, 100084, China
| |
Collapse
|
4
|
Reichel M, Sile S, Kornath A, Karaghiosoff K. Fluoromethyl-2,4,6-trinitrophenylsulfonate: A New Electrophilic Monofluoromethylating Reagent. J Org Chem 2021; 86:4423-4431. [PMID: 33661635 DOI: 10.1021/acs.joc.0c02670] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Fluoromethyl-2,4,6-trinitrophenylsulfonate has been prepared for the first time and qualified as a simple to use monofluoromethylating reagent. Its molecular structure in the solid state has been determined by single-crystal X-ray diffraction studies. This reagent proves to be effective for the electrophilic introduction of a CH2F group into selected chalcogen and nitrogen nucleophiles. Monofluoromethyl derivatives of various bifunctional N,O-nucleophiles have been synthesized using fluoromethyl-2,4,6-trinitrophenylsulfonate. Due to the good crystallizing properties of the anion, the fluoromethylated products as well as side products that are difficult to identify by nuclear magnetic resonance spectroscopy can readily be characterized by X-ray crystallographic techniques.
Collapse
Affiliation(s)
- Marco Reichel
- Department of Chemistry, Ludwig-Maximilian University Munich, Butenandtstrasse 5-13 (D), 81377 Munich, Germany
| | - Sami Sile
- School of Natural and Environmental Sciences, Agriculture Building, King's Road, Newcastle upon Tyne NE1 7RU, U.K
| | - Andreas Kornath
- Department of Chemistry, Ludwig-Maximilian University Munich, Butenandtstrasse 5-13 (D), 81377 Munich, Germany
| | - Konstantin Karaghiosoff
- Department of Chemistry, Ludwig-Maximilian University Munich, Butenandtstrasse 5-13 (D), 81377 Munich, Germany
| |
Collapse
|
5
|
Zheng H, Li Z, Jing J, Xue X, Cheng J. The Acidities of Nucleophilic Monofluoromethylation Reagents: An Anomalous α‐Fluorine Effect. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202015614] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Hanliang Zheng
- State Key Laboratory of Elemento-organic Chemistry College of Chemistry Nankai University Tianjin 300071 China
| | - Zhen Li
- State Key Laboratory of Elemento-organic Chemistry College of Chemistry Nankai University Tianjin 300071 China
| | - Jianfang Jing
- State Key Laboratory of Elemento-organic Chemistry College of Chemistry Nankai University Tianjin 300071 China
| | - Xiao‐Song Xue
- State Key Laboratory of Elemento-organic Chemistry College of Chemistry Nankai University Tianjin 300071 China
| | - Jin‐Pei Cheng
- State Key Laboratory of Elemento-organic Chemistry College of Chemistry Nankai University Tianjin 300071 China
- Center of Basic Molecular Science Department of Chemistry Tsinghua University Beijing 100084 China
| |
Collapse
|
6
|
Auria‐Luna F, Mohammadi S, Divar M, Gimeno MC, Herrera RP. Asymmetric Fluorination Reactions promoted by Chiral Hydrogen Bonding‐based Organocatalysts. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000848] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Fernando Auria‐Luna
- Laboratorio de Organocatálisis Asimétrica. Departamento de Química Orgánica. Instituto de Síntesis Química y Catálisis Homogénea (ISQCH) CSIC- Universidad de Zaragoza. C/ Pedro Cerbuna 12 50009 Zaragoza Spain)
| | - Somayeh Mohammadi
- Medicinal & Natural Products Chemistry Research Center Shiraz University of Medical Sciences. 7134853734 Shiraz (Iran)
| | - Masoumeh Divar
- Medicinal & Natural Products Chemistry Research Center Shiraz University of Medical Sciences. 7134853734 Shiraz (Iran)
| | - M. Concepción Gimeno
- Departamento de Química Inorgánica. Instituto de Síntesis Química y Catálisis Homogénea (ISQCH) CSIC- Universidad de Zaragoza. C/ Pedro Cerbuna 12 50009 Zaragoza Spain)
| | - Raquel P. Herrera
- Laboratorio de Organocatálisis Asimétrica. Departamento de Química Orgánica. Instituto de Síntesis Química y Catálisis Homogénea (ISQCH) CSIC- Universidad de Zaragoza. C/ Pedro Cerbuna 12 50009 Zaragoza Spain)
| |
Collapse
|
7
|
Reichel M, Karaghiosoff K. Reagents for Selective Fluoromethylation: A Challenge in Organofluorine Chemistry. Angew Chem Int Ed Engl 2020; 59:12268-12281. [PMID: 32022357 PMCID: PMC7383490 DOI: 10.1002/anie.201913175] [Citation(s) in RCA: 83] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 01/30/2020] [Indexed: 01/09/2023]
Abstract
The introduction of a monofluoromethyl moiety has undoubtedly become a very important area of research in recent years. Owing to the beneficial properties of organofluorine compounds, such as their metabolic stability, the incorporation of the CH2 F group as a bioisosteric substitute for various functional groups is an attractive strategy for the discovery of new pharmaceuticals. Furthermore, the monofluoromethyl unit is also widely used in agrochemistry, in pharmaceutical chemistry, and in fine chemicals. The problems associated with climate change and the growing need for environmentally friendly industrial processes mean that alternatives to the frequently used CFC and HFBC fluoromethylating agents (CH2 FCl and CH2 FBr) are urgently needed and also required by the Montreal Protocol. This has recently prompted many researchers to develop alternative fluoromethylation agents. This Minireview summarizes both the classical and new generation of fluoromethylating agents. Reagents that act via electrophilic, nucleophilic, and radical pathways are discussed, in addition to their precursors.
Collapse
Affiliation(s)
- Marco Reichel
- Department of ChemistryLudwig-Maximilian UniversityButenandstr. 5–1381377MunichGermany
| | | |
Collapse
|
8
|
Reichel M, Karaghiosoff K. Reagenzien für die selektive Fluormethylierung: Herausforderungen der Organofluorchemie. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201913175] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Marco Reichel
- Department Chemie Ludwig-Maximilians-Universität Butenandtstr. 5–13 81377 München Deutschland
| | - Konstantin Karaghiosoff
- Department Chemie Ludwig-Maximilians-Universität Butenandtstr. 5–13 81377 München Deutschland
| |
Collapse
|
9
|
Mei H, Han J, White S, Butler G, Soloshonok VA. Perfluoro-3-ethyl-2,4-dimethyl-3-pentyl persistent radical: A new reagent for direct, metal-free radical trifluoromethylation and polymer initiation. J Fluor Chem 2019. [DOI: 10.1016/j.jfluchem.2019.109370] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
10
|
Trost BM, Kalnmals CA. Sulfones as Chemical Chameleons: Versatile Synthetic Equivalents of Small-Molecule Synthons. Chemistry 2019; 25:11193-11213. [PMID: 31185136 DOI: 10.1002/chem.201902019] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Revised: 06/06/2019] [Indexed: 11/10/2022]
Abstract
Sulfones are flexible functional groups that can act as nucleophiles, electrophiles, or even radicals. Changing the reaction conditions can completely alter the reactivity of a sulfonyl group, and as a result, molecules bearing multiple sulfones are versatile building blocks. This Review highlights the unique ability of 1,1- and 1,2-bis(sulfones) to masquerade as a vast array of reactive synthons including methane polyanions, vinyl cations, and all-carbon dipoles that would be difficult or impossible to access directly.
Collapse
Affiliation(s)
- Barry M Trost
- Department of Chemistry, Stanford University, 333 Campus Drive, Stanford, CA, 94305, USA
| | - Christopher A Kalnmals
- Department of Chemistry, Stanford University, 333 Campus Drive, Stanford, CA, 94305, USA
| |
Collapse
|
11
|
Kim Y, Kim DY. Synthesis of Fluoromethyl‐Substituted Cyclopentanones via Radical Fluorination and 1,2‐Alkyl Migration Cascade of Alkenyl Cyclobutanols. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900029] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Yubin Kim
- Department of ChemistrySoonchunhyang University Asan Chungnam 31538 Republic of Korea
| | - Dae Young Kim
- Department of ChemistrySoonchunhyang University Asan Chungnam 31538 Republic of Korea
| |
Collapse
|
12
|
Matsuzaki K, Uno H, Tokunaga E, Shibata N. Fluorobissulfonylmethyl Iodides: An Efficient Scaffold for Halogen Bonding Catalysts with an sp3-Hybridized Carbon–Iodine Moiety. ACS Catal 2018. [DOI: 10.1021/acscatal.8b01330] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Kohei Matsuzaki
- Department of Nanopharmaceutical Sciences, and Department of Life Science and Applied Chemistry, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Hiroto Uno
- Department of Nanopharmaceutical Sciences, and Department of Life Science and Applied Chemistry, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Etsuko Tokunaga
- Department of Nanopharmaceutical Sciences, and Department of Life Science and Applied Chemistry, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Norio Shibata
- Department of Nanopharmaceutical Sciences, and Department of Life Science and Applied Chemistry, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
- Institute of Advanced Fluorine-Containing Materials, Zhejiang Normal University, 688 Yingbin Avenue, 321004 Jinhua, China
| |
Collapse
|
13
|
Cao ZY, Wang W, Liao K, Wang X, Zhou J, Ma J. Catalytic enantioselective synthesis of cyclopropanes featuring vicinal all-carbon quaternary stereocenters with a CH2F group; study of the influence of C–F⋯H–N interactions on reactivity. Org Chem Front 2018. [DOI: 10.1039/c8qo00842f] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A highly diastereo- and enantioselective synthesis of cyclopropanes with adjacent all-carbon quaternary stereocenters featuring a CH2F group is reported.
Collapse
Affiliation(s)
- Zhong-Yan Cao
- Shanghai Key Laboratory of Green Chemistry and Chemical Process
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Wenmin Wang
- Institute of Theoretical and Computational Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- P R China
| | - Kui Liao
- Shanghai Key Laboratory of Green Chemistry and Chemical Process
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Xiaoming Wang
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- P R China
| | - Jian Zhou
- Shanghai Key Laboratory of Green Chemistry and Chemical Process
- East China Normal University
- Shanghai 200062
- P. R. China
- State Key Laboratory of Organometallic Chemistry
| | - Jing Ma
- Institute of Theoretical and Computational Chemistry
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- P R China
| |
Collapse
|
14
|
Kim Y, Kim YJ, Jeong HI, Kim DY. Organocatalytic asymmetric conjugate addition of 2-fluoro-1,3-diketones to nitroalkenes. J Fluor Chem 2017. [DOI: 10.1016/j.jfluchem.2017.08.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
15
|
Shibata N. Development of Shelf-Stable Reagents for Fluoro-Functionalization Reactions. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2016. [DOI: 10.1246/bcsj.20160223] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
16
|
Zhang Z, Puente Á, Wang F, Rahm M, Mei Y, Mayr H, Prakash GKS. The Nucleophilicity of Persistent α-Monofluoromethide Anions. Angew Chem Int Ed Engl 2016; 55:12845-9. [PMID: 27628935 DOI: 10.1002/anie.201605616] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Revised: 07/15/2016] [Indexed: 11/06/2022]
Abstract
α-Fluorocarbanions are key intermediates in nucleophilic fluoroalkylation reactions. Although frequently discussed, the origin of the fluorine effect on the reactivity of α-fluorinated CH acids has remained largely unexplored. We have now investigated the kinetics of a series of reactions of α-substituted carbanions with reference electrophiles to elucidate the effects of α-F, α-Cl, and α-OMe substituents on the nucleophilic reactivities of carbanions.
Collapse
Affiliation(s)
- Zhe Zhang
- Loker Hydrocarbon Research Institute, Department of Chemistry, University of Southern California, Los Angeles, CA, 90089-1661, USA
| | - Ángel Puente
- Department Chemie, Ludwig-Maximilians-Universität München, Butenandtstrasse 5-13 (Haus F), 81377, München, Germany
| | - Fang Wang
- Loker Hydrocarbon Research Institute, Department of Chemistry, University of Southern California, Los Angeles, CA, 90089-1661, USA
| | - Martin Rahm
- Loker Hydrocarbon Research Institute, Department of Chemistry, University of Southern California, Los Angeles, CA, 90089-1661, USA.,Department of Chemistry and Chemical Biology, Baker Laboratory, Cornell University, Ithaca, NY, 14853-1301, USA
| | - Yuncai Mei
- Loker Hydrocarbon Research Institute, Department of Chemistry, University of Southern California, Los Angeles, CA, 90089-1661, USA
| | - Herbert Mayr
- Department Chemie, Ludwig-Maximilians-Universität München, Butenandtstrasse 5-13 (Haus F), 81377, München, Germany.
| | - G K Surya Prakash
- Loker Hydrocarbon Research Institute, Department of Chemistry, University of Southern California, Los Angeles, CA, 90089-1661, USA.
| |
Collapse
|
17
|
Zhang Z, Puente Á, Wang F, Rahm M, Mei Y, Mayr H, Prakash GKS. The Nucleophilicity of Persistent α-Monofluoromethide Anions. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201605616] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Zhe Zhang
- Loker Hydrocarbon Research Institute, Department of Chemistry; University of Southern California; Los Angeles CA 90089-1661 USA
| | - Ángel Puente
- Department Chemie; Ludwig-Maximilians-Universität München; Butenandtstrasse 5-13 (Haus F) 81377 München Germany
| | - Fang Wang
- Loker Hydrocarbon Research Institute, Department of Chemistry; University of Southern California; Los Angeles CA 90089-1661 USA
| | - Martin Rahm
- Loker Hydrocarbon Research Institute, Department of Chemistry; University of Southern California; Los Angeles CA 90089-1661 USA
- Department of Chemistry and Chemical Biology; Baker Laboratory; Cornell University; Ithaca NY 14853-1301 USA
| | - Yuncai Mei
- Loker Hydrocarbon Research Institute, Department of Chemistry; University of Southern California; Los Angeles CA 90089-1661 USA
| | - Herbert Mayr
- Department Chemie; Ludwig-Maximilians-Universität München; Butenandtstrasse 5-13 (Haus F) 81377 München Germany
| | - G. K. Surya Prakash
- Loker Hydrocarbon Research Institute, Department of Chemistry; University of Southern California; Los Angeles CA 90089-1661 USA
| |
Collapse
|
18
|
Wu S, Li Y, Zhang Y, Fang K, Dong G, Liu N, Miao Z, Yao J, Wang W, Zhang W, Sheng C. Enantioselective organocatalytic Michael addition of isorhodanines to α,β-unsaturated aldehydes. Org Biomol Chem 2016; 14:3926-33. [PMID: 27044054 DOI: 10.1039/c5ob02457a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The Michael reaction of substituted isorhodanines with α,β-unsaturated aldehydes in the presence of a catalytic amount of a chiral secondary amine is presented. This transformation proceeds in good to high yields furnishing the corresponding 4,5-disubstituted isorhodanine adducts in good to excellent enantioselectivities.
Collapse
Affiliation(s)
- Shanchao Wu
- Department of Medicinal Chemistry, School of Pharmacy, Second Military Medical University, 325 Guohe Road, Shanghai 200433, P. R. China.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
19
|
Catalytic asymmetric conjugate addition of α-fluoro β-ketophosphonates to nitroalkenes in the presence of nickel complexes. J Fluor Chem 2015. [DOI: 10.1016/j.jfluchem.2015.04.021] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
20
|
Yang X, Wu T, Phipps R, Toste FD. Advances in catalytic enantioselective fluorination, mono-, di-, and trifluoromethylation, and trifluoromethylthiolation reactions. Chem Rev 2015; 115:826-70. [PMID: 25337896 PMCID: PMC4311656 DOI: 10.1021/cr500277b] [Citation(s) in RCA: 1071] [Impact Index Per Article: 119.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Indexed: 12/18/2022]
Affiliation(s)
| | | | | | - F. Dean Toste
- Department of Chemistry, University
of California, Berkeley, California 94720, United States
| |
Collapse
|
21
|
Ni C, Hu M, Hu J. Good partnership between sulfur and fluorine: sulfur-based fluorination and fluoroalkylation reagents for organic synthesis. Chem Rev 2014; 115:765-825. [PMID: 25144886 DOI: 10.1021/cr5002386] [Citation(s) in RCA: 924] [Impact Index Per Article: 92.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Chuanfa Ni
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Ling-Ling Road, Shanghai City, Shanghai 200032, China
| | | | | |
Collapse
|
22
|
Kim YS, Kim SM, Wang B, Companyó X, Li J, Moyano A, Im S, Tošner Z, Yang JW, Rios R. Expanding the Scope of the Organocatalytic Addition of Fluorobis(phenylsulfonyl)methane to Enals: Enantioselective Cascade Synthesis of Fluoroindane and Fluorochromanol Derivatives. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201300703] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
23
|
Ma H, Matsuzaki K, Yang YD, Tokunaga E, Nakane D, Ozawa T, Masuda H, Shibata N. Enantioselective monofluoromethylation of aldehydes with 2-fluoro-1,3-benzodithiole-1,1,3,3-tetraoxide catalyzed by a bifunctional cinchona alkaloid-derived thiourea-titanium complex. Chem Commun (Camb) 2013; 49:11206-8. [PMID: 24153160 DOI: 10.1039/c3cc46544f] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A catalytic enantioselective monofluoromethylation of aldehydes using 2-fluoro-1,3-benzodithiole-1,1,3,3-tetraoxide (FBDT) was realized. With a bifunctional thiourea-titanium catalytic system, the monofluoromethylated-adducts were obtained in good yields and high enantioselectivities, up to 96% ee.
Collapse
Affiliation(s)
- Hai Ma
- Department of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan.
| | | | | | | | | | | | | | | |
Collapse
|
24
|
Liang T, Neumann CN, Ritter T. Introduction of fluorine and fluorine-containing functional groups. Angew Chem Int Ed Engl 2013; 52:8214-64. [PMID: 23873766 DOI: 10.1002/anie.201206566] [Citation(s) in RCA: 1955] [Impact Index Per Article: 177.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2012] [Indexed: 01/20/2023]
Abstract
Over the past decade, the most significant, conceptual advances in the field of fluorination were enabled most prominently by organo- and transition-metal catalysis. The most challenging transformation remains the formation of the parent C-F bond, primarily as a consequence of the high hydration energy of fluoride, strong metal-fluorine bonds, and highly polarized bonds to fluorine. Most fluorination reactions still lack generality, predictability, and cost-efficiency. Despite all current limitations, modern fluorination methods have made fluorinated molecules more readily available than ever before and have begun to have an impact on research areas that do not require large amounts of material, such as drug discovery and positron emission tomography. This Review gives a brief summary of conventional fluorination reactions, including those reactions that introduce fluorinated functional groups, and focuses on modern developments in the field.
Collapse
Affiliation(s)
- Theresa Liang
- Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, MA 02138, USA
| | | | | |
Collapse
|
25
|
|
26
|
Shen X, Ni C, Hu J. Highly Stereoselective and One-Pot Synthesis of Tetra-substituted Monofluoroalkenes with Aldehydes and Fluorobis(phenylsulfonyl)methane. CHINESE J CHEM 2013. [DOI: 10.1002/cjoc.201300365] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
27
|
Matsuzaki K, Furukawa T, Tokunaga E, Matsumoto T, Shiro M, Shibata N. Highly Enantioselective Monofluoromethylation of C2-Arylindoles Using FBSM under Chiral Phase-Transfer Catalysis. Org Lett 2013; 15:3282-5. [DOI: 10.1021/ol4013102] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kohei Matsuzaki
- Department of Frontier Materials, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya, 466-8555, Japan, and Rigaku Corporation, 3-9-12 Matsubara-cho, Akishima, Tokyo 196-8666, Japan
| | - Tatsuya Furukawa
- Department of Frontier Materials, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya, 466-8555, Japan, and Rigaku Corporation, 3-9-12 Matsubara-cho, Akishima, Tokyo 196-8666, Japan
| | - Etsuko Tokunaga
- Department of Frontier Materials, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya, 466-8555, Japan, and Rigaku Corporation, 3-9-12 Matsubara-cho, Akishima, Tokyo 196-8666, Japan
| | - Takashi Matsumoto
- Department of Frontier Materials, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya, 466-8555, Japan, and Rigaku Corporation, 3-9-12 Matsubara-cho, Akishima, Tokyo 196-8666, Japan
| | - Motoo Shiro
- Department of Frontier Materials, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya, 466-8555, Japan, and Rigaku Corporation, 3-9-12 Matsubara-cho, Akishima, Tokyo 196-8666, Japan
| | - Norio Shibata
- Department of Frontier Materials, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya, 466-8555, Japan, and Rigaku Corporation, 3-9-12 Matsubara-cho, Akishima, Tokyo 196-8666, Japan
| |
Collapse
|
28
|
Li T, Zhu J, Wu D, Li X, Wang S, Li H, Li J, Wang W. A Strategy Enabling Enantioselective Direct Conjugate Addition of Inert Aryl Methane Nucleophiles to Enals with a Chiral Amine Catalyst under Mild Conditions. Chemistry 2013; 19:9147-50. [DOI: 10.1002/chem.201300304] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2013] [Indexed: 12/20/2022]
|
29
|
Organocatalytic alkynylation of densely functionalized monofluorinated derivatives: C(sp3)–C(sp) coupling. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.02.023] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
30
|
Shen X, Ni C, Hu J. Nucleophilic Fluoroalkylation ofα,β-Unsaturated Carbonyl Compounds withα-Fluorinated Sulfones: Investigation of the Reversibility of 1,2-Additions and the Formation of 1,4-Adducts. Helv Chim Acta 2012. [DOI: 10.1002/hlca.201200445] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
31
|
Shibata N, Fukushi K, Furukawa T, Suzuki S, Tokunaga E, Cahard D. Decarboxylative Allylation of Trifluoroethyl Sulfones and Approach to Difluoromethyl Compounds. Org Lett 2012; 14:5366-9. [DOI: 10.1021/ol302589w] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Norio Shibata
- Department of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan, and UMR 6014 CNRS COBRA, Université et INSA de Rouen, 76821 Mont-Saint-Aignan, France
| | - Kazunobu Fukushi
- Department of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan, and UMR 6014 CNRS COBRA, Université et INSA de Rouen, 76821 Mont-Saint-Aignan, France
| | - Tatsuya Furukawa
- Department of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan, and UMR 6014 CNRS COBRA, Université et INSA de Rouen, 76821 Mont-Saint-Aignan, France
| | - Satoru Suzuki
- Department of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan, and UMR 6014 CNRS COBRA, Université et INSA de Rouen, 76821 Mont-Saint-Aignan, France
| | - Etsuko Tokunaga
- Department of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan, and UMR 6014 CNRS COBRA, Université et INSA de Rouen, 76821 Mont-Saint-Aignan, France
| | - Dominique Cahard
- Department of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan, and UMR 6014 CNRS COBRA, Université et INSA de Rouen, 76821 Mont-Saint-Aignan, France
| |
Collapse
|
32
|
Freitas MP, Bühl M. Density functional study of the one-bond C F coupling constant in α-fluorocarbonyl and α-fluorosulfonyl compounds. J Fluor Chem 2012. [DOI: 10.1016/j.jfluchem.2012.05.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
33
|
Arroyo Y, Sanz-Tejedor MA, Parra A, García Ruano JL. Asymmetric Nucleophilic Monofluorobenzylation of Carbonyl Compounds: Synthesis of Enantiopure vic-Fluorohydrins and α-Fluorobenzylketones. Chemistry 2012; 18:5314-8. [DOI: 10.1002/chem.201103919] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2011] [Indexed: 11/11/2022]
|
34
|
García Ruano JL, Fernández-Salas JA, Maestro MC. Stereocontrolled Fluorobenzylation of Vinyl Sulfones and α,β-Unsaturated Esters Mediated by a Remote Sulfinyl Group. Synthesis of Functionalized Enantiomerically Pure Benzylic Fluorides. J Org Chem 2012; 77:2893-900. [DOI: 10.1021/jo300174k] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- José Luis García Ruano
- Departamento de Química Orgánica, Universidad Autónoma de Madrid, Cantoblanco,
28049 Madrid, Spain
| | | | - M. Carmen Maestro
- Departamento de Química Orgánica, Universidad Autónoma de Madrid, Cantoblanco,
28049 Madrid, Spain
| |
Collapse
|
35
|
Peng S, Wang L, Guo H, Sun S, Wang J. Facile synthesis of 4-substituted 3,4-dihydrocoumarins via an organocatalytic double decarboxylation process. Org Biomol Chem 2012; 10:2537-41. [PMID: 22366754 DOI: 10.1039/c2ob25075f] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
3,4-Dihydrocoumarins, considered to be valuable building blocks, have attracted considerable attention due to their various biological activities. Herein, we have documented an efficient and convenient double decarboxylation process for the synthesis of 4-substituted 3,4-dihydrocoumarin in moderate to excellent yields under mild reaction conditions (up to 98%).
Collapse
Affiliation(s)
- Shiyong Peng
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
| | | | | | | | | |
Collapse
|
36
|
Deng J, Wang F, Yan W, Zhu J, Jiang H, Wang W, Li J. Synthesis of 3-substituted 1,5-aldehyde estersvia an organocatalytic highly enantioselective conjugate addition of new carbonylmethyl 2-pyridinylsulfone to enals. Chem Commun (Camb) 2012; 48:148-50. [DOI: 10.1039/c1cc15714k] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
37
|
Prakash GS, Shao N, Zhang Z, Ni C, Wang F, Haiges R, Olah GA. Facile synthesis of α-monofluoromethyl alcohols: Nucleophilic monofluoromethylation of aldehydes using TMSCF(SO2Ph)2. J Fluor Chem 2012. [DOI: 10.1016/j.jfluchem.2011.10.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
38
|
Companyó X, Valero G, Ceban V, Calvet T, Font-Bardía M, Moyano A, Rios R. Enantioselective organocatalytic asymmetric allylic alkylation. Bis(phenylsulfonyl)methane addition to MBH carbonates. Org Biomol Chem 2011; 9:7986-9. [PMID: 21952909 DOI: 10.1039/c1ob06308a] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The highly enantioselective asymmetric allylic alkylation of Morita-Baylis-Hillman carbonates with bis(phenylsulfonyl)methane is presented. The reaction is simply catalyzed by cinchona alkaloid derivatives affording the final alkylated products in good yields and enantioselectivities.
Collapse
Affiliation(s)
- Xavier Companyó
- Department de Química Orgànica, Universitat de Barcelona, Barcelona, Spain
| | | | | | | | | | | | | |
Collapse
|
39
|
Furukawa T, Kawazoe J, Zhang W, Nishimine T, Tokunaga E, Matsumoto T, Shiro M, Shibata N. Asymmetric Allylic Monofluoromethylation and Methylation of Morita-Baylis-Hillman Carbonates with FBSM and BSM by Cooperative Cinchona Alkaloid/FeCl2 Catalysis. Angew Chem Int Ed Engl 2011; 50:9684-8. [DOI: 10.1002/anie.201103748] [Citation(s) in RCA: 97] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2011] [Indexed: 11/07/2022]
|
40
|
Furukawa T, Kawazoe J, Zhang W, Nishimine T, Tokunaga E, Matsumoto T, Shiro M, Shibata N. Asymmetric Allylic Monofluoromethylation and Methylation of Morita-Baylis-Hillman Carbonates with FBSM and BSM by Cooperative Cinchona Alkaloid/FeCl2 Catalysis. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201103748] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
41
|
Kang YK, Kim DY. Catalytic asymmetric Mannich-type reactions of fluorinated ketoesters with N-Boc aldimines in the presence of chiral palladium complexes. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.02.087] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
42
|
García Ruano JL, Parra A, Alonso I, Fustero S, del Pozo C, Arroyo Y, Sanz‐Tejedor A. Chiral Monofluorobenzyl Carbanions: Synthesis of Enantiopure β‐Fluorinated β‐Phenylethylamines. Chemistry 2011; 17:6142-7. [DOI: 10.1002/chem.201100455] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2011] [Indexed: 11/10/2022]
Affiliation(s)
- José L. García Ruano
- Departamento de Química Orgánica, Universidad Autónoma de Madrid, Cantoblanco, 28049‐Madrid (Spain), Fax: (+34) 914973966
| | - Alejandro Parra
- Departamento de Química Orgánica, Universidad Autónoma de Madrid, Cantoblanco, 28049‐Madrid (Spain), Fax: (+34) 914973966
| | - Inés Alonso
- Departamento de Química Orgánica, Universidad Autónoma de Madrid, Cantoblanco, 28049‐Madrid (Spain), Fax: (+34) 914973966
| | - Santos Fustero
- Departamento de Química Orgánica, Universidad de Valencia, 46100 Burjassot (Spain), Fax: (+34) 963544939
- Laboratorio de Moléculas Orgánicas, Centro de Investigación Príncipe Felipe, 46012 Valencia (Spain)
| | - Carlos del Pozo
- Departamento de Química Orgánica, Universidad de Valencia, 46100 Burjassot (Spain), Fax: (+34) 963544939
| | - Yolanda Arroyo
- Departamento de Química Orgánica (ETSII), Universidad de Valladolid, 47011‐Valladolid (Spain)
| | - Ascensión Sanz‐Tejedor
- Departamento de Química Orgánica (ETSII), Universidad de Valladolid, 47011‐Valladolid (Spain)
| |
Collapse
|
43
|
Shen X, Zhang L, Zhao Y, Zhu L, Li G, Hu J. Nucleophilic Fluoromethylation of Aldehydes with Fluorobis(phenylsulfonyl)methane: The Importance of Strong Li-O Coordination and Fluorine Substitution for CC Bond Formation. Angew Chem Int Ed Engl 2011; 50:2588-92. [DOI: 10.1002/anie.201006931] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2010] [Revised: 12/10/2010] [Indexed: 11/11/2022]
|
44
|
Shen X, Zhang L, Zhao Y, Zhu L, Li G, Hu J. Nucleophilic Fluoromethylation of Aldehydes with Fluorobis(phenylsulfonyl)methane: The Importance of Strong Li-O Coordination and Fluorine Substitution for CC Bond Formation. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201006931] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
45
|
Kamlar M, Bravo N, Alba ANR, Hybelbauerová S, Císařová I, Veselý J, Moyano A, Rios R. Highly Enantioselective Addition of 1-Fluoro-1-nitro(phenylsulfonyl)methane to α,β-Unsaturated Aldehydes. European J Org Chem 2010. [DOI: 10.1002/ejoc.201000851] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
46
|
Shibata N, Das B, Tokunaga E, Shiro M, Kobayashi N. Trifluoroethoxy-Coating Improves the Axial Ligand Substitution of Subphthalocyanine. Chemistry 2010; 16:7554-62. [DOI: 10.1002/chem.201000373] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
47
|
Abstract
The Julia-Kocienski olefination provides a versatile platform for the synthesis of fluorovinyl compounds. This review describes our efforts as well as those of others in the synthesis of various fluorinated aryl and heteroaryl sulfones and their utility as olefination reagents for the modular assembly of fluoroalkenes. Where data is available, the influence of the fluorine atom on the reactivity of the olefination reagents and the stereochemical outcome of the olefination are described.
Collapse
Affiliation(s)
- Barbara Zajc
- Department of Chemistry, The City College and The City University of New York, 160 Convent Avenue, New York, NY 10031
| | | |
Collapse
|