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Nishikata T. α-Halocarbonyls as a Valuable Functionalized Tertiary Alkyl Source. ChemistryOpen 2024:e202400108. [PMID: 38989712 DOI: 10.1002/open.202400108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Revised: 05/21/2024] [Indexed: 07/12/2024] Open
Abstract
This review introduces the synthetic organic chemical value of α-bromocarbonyl compounds with tertiary carbons. This α-bromocarbonyl compound with a tertiary carbon has been used primarily only as a radical initiator in atom transfer radical polymerization (ATRP) reactions. However, with the recent development of photo-radical reactions (around 2010), research on the use of α-bromocarbonyl compounds as tertiary alkyl radical precursors became popular (around 2012). As more examples were reported, α-bromocarbonyl compounds were studied not only as radicals but also for their applications in organometallic and ionic reactions. That is, α-bromocarbonyl compounds act as nucleophiles as well as electrophiles. The carbonyl group of α-bromocarbonyl compounds is also attractive because it allows the skeleton to be converted after the reaction, and it is being applied to total synthesis. In our survey until 2022, α-bromocarbonyl compounds can be used to perform a full range of reactions necessary for organic synthesis, including multi-component reactions, cross-coupling, substitution, cyclization, rearrangement, stereospecific reactions, asymmetric reactions. α-Bromocarbonyl compounds have created a new trend in tertiary alkylation, which until then had limited reaction patterns in organic synthesis. This review focuses on how α-bromocarbonyl compounds can be used in synthetic organic chemistry.
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Affiliation(s)
- Takashi Nishikata
- Graduate School of Science and Engineering, Yamaguchi University, 2-16-1 Tokiwadai, Ube, Yamaguchi, 755-8611, Japan
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2
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Shaikh MA, Ubale AS, Gnanaprakasam B. Amberlyst-A26-Mediated Corey-Chaykovsky Cyclopropanation of 9-Alkylidene-9 H-fluorene under Continuous Process. J Org Chem 2024; 89:2283-2293. [PMID: 38316018 DOI: 10.1021/acs.joc.3c02260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2024]
Abstract
Herein, we have developed a continuous-process for the direct cyclopropanation of various alkenes nonconjugated with carbonyl using trimethylsulfoxonium iodide as a methylene source via the Corey-Chaykovsky cyclopropanation reaction in the presence of Amberlyst-A26 as a heterogeneous base. Several 9-alkylidene-9H-fluorene derivatives successfully undergo Corey-Chaykovsky cyclopropanation to afford spiro[cyclopropane-1,9'-fluorene] in excellent yields under the continuous-process module. Furthermore, continuous process for the cyclopropanation of 3-benzylideneindolin-2-one derivatives using Amberlyst-A26 as a heterogeneous base has been described, which afford spiro[cyclopropane-1,3'-indolin]-2'-one derivatives.
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Affiliation(s)
- Moseen A Shaikh
- Department of Chemistry, Indian Institute of Science Education and Research, Pune, Maharashtra 411008, India
| | - Akash S Ubale
- Department of Chemistry, Indian Institute of Science Education and Research, Pune, Maharashtra 411008, India
| | - Boopathy Gnanaprakasam
- Department of Chemistry, Indian Institute of Science Education and Research, Pune, Maharashtra 411008, India
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3
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Ghosh A, Lipisa YB, Fridman N, Szpilman AM. 2-Nitro-cyclopropyl-1-carbonyl Compounds from Unsaturated Carbonyl Compounds and Nitromethane via Enolonium Species. J Org Chem 2023; 88:1977-1987. [PMID: 36749318 DOI: 10.1021/acs.joc.2c02125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
2-Nitrocyclopropanes bearing ketones, amides, esters, and carboxylic acids in the 1 position may be accessed as single diastereoisomers in one operation from the corresponding unsaturated carbonyl compounds. The source of the nitro-methylene component is nitromethane. The reaction proceeds at room temperature under mild conditions. The products may be converted into, e.g., cyclopropyl-amino acids in a single step. Both nitrocyclopropanes and amino-cyclopropanes are unique moieties found in biologically active compounds and natural products.
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Affiliation(s)
- Asit Ghosh
- Department of Chemical Sciences, Ariel University, Ariel 4070000, Israel
| | - Yuriy B Lipisa
- Department of Chemical Sciences, Ariel University, Ariel 4070000, Israel
| | - Natalia Fridman
- Schulich Faculty of Chemistry, Technion-Israel Institute of Technology, Haifa 3200009, Israel
| | - Alex M Szpilman
- Department of Chemical Sciences, Ariel University, Ariel 4070000, Israel
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4
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Sansinenea E, Ortiz A. The Chemistry of Cyclopropanes and New Insight in Organocatalyzed Asymmetric Cyclopropanation. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200210] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | - Aurelio Ortiz
- Benemerita Universidad Autonoma de Puebla Facultad de Ciencias Quimicas 14 sur y av san claudio 72570 Puebla MEXICO
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6
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Sun JC, Li JL, Ji CB, Peng YY, Zeng XP. Construction of Cyclopropa[c]coumarins via cascade Michael-alkylation process of 3-cyanocoumarin with 2-bromomalonate. Tetrahedron 2020. [DOI: 10.1016/j.tet.2019.130852] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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7
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Ying F, Zhang Y, Xiang C, Song Z, Xie H, Bao W. Key Mechanistic Features in Palladium-Catalyzed Methylcyclopropanation of Norbornenes With Vinyl Bromides: Insights From DFT Calculations. Front Chem 2019; 7:169. [PMID: 30972329 PMCID: PMC6445852 DOI: 10.3389/fchem.2019.00169] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Accepted: 03/05/2019] [Indexed: 12/31/2022] Open
Abstract
DFT calculations were performed to elucidate mechanistic details of an unusual palladium-catalyzed methylcyclopropanation from [2 + 1] cycloadditions of (Z)-2-bromovinylbenzene and endo-N-(p-tolyl)-norbornenesuccinimide. The reaction proceeds via oxidative addition (OA), intermolecular alkene insertion, deprotonation/protonation, intramolecular alkene insertion, β-H elimination and reductive elimination (RE). Protonation is the rate-limiting step and requires an overall barrier of 28.5 kcal/mol. The sources of two protons for protonation and exchange have also been clarified and the calculations agree with experimental observations.
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Affiliation(s)
- Fang Ying
- Department of Applied Chemistry, Zhejiang Gongshang University, Hangzhou, China
- Hangzhou Environmental Monitoring Center Station, Hangzhou, China
| | - Yutong Zhang
- Department of Applied Chemistry, Zhejiang Gongshang University, Hangzhou, China
| | - Chuyue Xiang
- Department of Applied Chemistry, Zhejiang Gongshang University, Hangzhou, China
| | - Zhijun Song
- Department of Applied Chemistry, Zhejiang Gongshang University, Hangzhou, China
| | - Hujun Xie
- Department of Applied Chemistry, Zhejiang Gongshang University, Hangzhou, China
| | - Weiliang Bao
- Department of Chemistry, Zhejiang University, Hangzhou, China
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8
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Shen Y, Chai J, Yang G, Chen W, Chai Z. Stereocontrolled Synthesis of trans/cis-2,3-Disubstituted Cyclopropane-1,1-diesters and Applications in the Syntheses of Furanolignans. J Org Chem 2018; 83:12549-12558. [DOI: 10.1021/acs.joc.8b01798] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Yue Shen
- Key Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
- Traditional Chinese Medicine College, Bozhou University, Bozhou, Anhui 236800, China
| | - Jun Chai
- Key Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
| | - Gaosheng Yang
- Key Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
| | - Wenlong Chen
- Key Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
| | - Zhuo Chai
- Key Laboratory of Functionalized Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecule-Based Materials (State Key Laboratory Cultivation Base), College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
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Tomilov YV, Menchikov LG, Novikov RA, Ivanova OA, Trushkov IV. Methods for the synthesis of donor-acceptor cyclopropanes. RUSSIAN CHEMICAL REVIEWS 2018. [DOI: 10.1070/rcr4787] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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10
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Motornov VA, Tabolin AA, Novikov RA, Nelyubina YV, Nenajdenko VG, Ioffe SL. Fluoronitroalkenes in tandem [4 + 1]/[3 + 2]-cycloaddition: one-pot three-component assembly of fluorinated bicyclic nitroso acetals. Org Chem Front 2018. [DOI: 10.1039/c8qo00623g] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel fluorinated bicyclic nitroso acetals were obtained in a highly regio- and diastereo-selective manner via tandem [4 + 1]/[3 + 2]-cycloaddition of fluoronitroalkenes.
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Affiliation(s)
- Vladimir A. Motornov
- N. D. Zelinsky Institute of Organic Chemistry
- Russian Academy of Sciences
- Moscow
- Russia
- Higher Chemical College
| | - Andrey A. Tabolin
- N. D. Zelinsky Institute of Organic Chemistry
- Russian Academy of Sciences
- Moscow
- Russia
| | - Roman A. Novikov
- N. D. Zelinsky Institute of Organic Chemistry
- Russian Academy of Sciences
- Moscow
- Russia
- V. A. Engelhardt Institute of Molecular Biology
| | - Yulia V. Nelyubina
- A. N. Nesmeyanov Institute of Organoelement Compounds
- Russian Academy of Sciences
- Moscow
- Russia
| | | | - Sema L. Ioffe
- N. D. Zelinsky Institute of Organic Chemistry
- Russian Academy of Sciences
- Moscow
- Russia
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11
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Sun B, Balaji PV, Kumagai N, Shibasaki M. α-Halo Amides as Competent Latent Enolates: Direct Catalytic Asymmetric Mannich-Type Reaction. J Am Chem Soc 2017; 139:8295-8301. [PMID: 28530808 DOI: 10.1021/jacs.7b03291] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
α-Halogenated carbonyl compounds are susceptible to dehalogenation and thus largely neglected as enolate precursors in catalytic enantioselective C-C bond-forming reactions. By merging the increased stability of the α-C-halogen bond of amides and the direct enolization methodology of the designed amide, we explored a direct catalytic asymmetric Mannich-type reaction of α-halo 7-azaindoline amides with N-carbamoyl imines. All α-halo substituents, α-F, -Cl, -Br, -I amides, were tolerated to provide the Mannich-adducts in a highly stereoselective manner without undesirable dehalogenation. The diastereoselectivity switched intriguingly depending on the substitution pattern of the aromatic imines, which is ascribed to stereochemical differentiation based on the open transition-state model. Functional group interconversion of the 7-azaindoline amide moiety of the Mannich-adducts and further elaboration into a diamide without dehalogenation highlight the synthetic utility of the present protocol for accessing enantioenriched halogenated chemical entities.
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Affiliation(s)
- Bo Sun
- Institute of Microbial Chemistry (BIKAKEN), Tokyo , 3-14-23 Kamiosaki, Shinagawa-ku, Tokyo 141-0021, Japan
| | - Pandur Venkatesan Balaji
- Institute of Microbial Chemistry (BIKAKEN), Tokyo , 3-14-23 Kamiosaki, Shinagawa-ku, Tokyo 141-0021, Japan
| | - Naoya Kumagai
- Institute of Microbial Chemistry (BIKAKEN), Tokyo , 3-14-23 Kamiosaki, Shinagawa-ku, Tokyo 141-0021, Japan
| | - Masakatsu Shibasaki
- Institute of Microbial Chemistry (BIKAKEN), Tokyo , 3-14-23 Kamiosaki, Shinagawa-ku, Tokyo 141-0021, Japan
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12
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Trost BM, Saget T, Hung CIJ. Efficient Access to Chiral Trisubstituted Aziridines via Catalytic Enantioselective Aza-Darzens Reactions. Angew Chem Int Ed Engl 2017; 56:2440-2444. [PMID: 28111864 PMCID: PMC5530870 DOI: 10.1002/anie.201607845] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Revised: 10/25/2016] [Indexed: 11/07/2022]
Abstract
Herein, we report a Zn-ProPhenol catalyzed aza-Darzens reaction using chlorinated aromatic ketones as nucleophilic partners for the efficient and enantioselective construction of complex trisubstituted aziridines. The α-chloro-β-aminoketone intermediates featuring a chlorinated tetrasubstituted stereocenter can be isolated in high yields and selectivities for further derivatization. Alternatively, they can be directly transformed to the corresponding aziridines in a one-pot fashion. Of note, the reaction can be run on gram-scale with low catalyst loading without impacting its efficiency. Moreover, this methodology was extended to α-bromoketones which are scarcely used in enantioselective catalysis because of their sensitivity and lack of accessibility.
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Affiliation(s)
- Barry M Trost
- Department of Chemistry, Stanford University, Stanford, CA, 94305-5080, USA
| | - Tanguy Saget
- Department of Chemistry, Stanford University, Stanford, CA, 94305-5080, USA
| | - Chao-I Joey Hung
- Department of Chemistry, Stanford University, Stanford, CA, 94305-5080, USA
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13
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Trost BM, Saget T, Hung CIJ. Efficient Access to Chiral Trisubstituted Aziridines via Catalytic Enantioselective Aza-Darzens Reactions. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201607845] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Barry M. Trost
- Department of Chemistry; Stanford University; Stanford CA 94305-5080 USA
| | - Tanguy Saget
- Department of Chemistry; Stanford University; Stanford CA 94305-5080 USA
| | - Chao-I Joey Hung
- Department of Chemistry; Stanford University; Stanford CA 94305-5080 USA
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14
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Sun GJ, Gong J, Kang Q. Chiral Rhodium(III) Complex-Catalyzed Cascade Michael-Alkylation Reactions: Enantioselective Synthesis of Cyclopropanes. J Org Chem 2016; 82:796-803. [PMID: 27977929 DOI: 10.1021/acs.joc.6b02583] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Gui-Jun Sun
- Key Laboratory of Coal to Ethylene Glycol
and Its Related Technology, Fujian Institute of Research on the Structure
of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou 350002, China
| | - Jun Gong
- Key Laboratory of Coal to Ethylene Glycol
and Its Related Technology, Fujian Institute of Research on the Structure
of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou 350002, China
| | - Qiang Kang
- Key Laboratory of Coal to Ethylene Glycol
and Its Related Technology, Fujian Institute of Research on the Structure
of Matter, Chinese Academy of Sciences, 155 Yangqiao Road West, Fuzhou 350002, China
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15
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Llanes P, Rodríguez-Escrich C, Sayalero S, Pericàs MA. Organocatalytic Enantioselective Continuous-Flow Cyclopropanation. Org Lett 2016; 18:6292-6295. [DOI: 10.1021/acs.orglett.6b03156] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Patricia Llanes
- Institute
of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans, 16, 43007 Tarragona, Spain
| | - Carles Rodríguez-Escrich
- Institute
of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans, 16, 43007 Tarragona, Spain
| | - Sonia Sayalero
- Institute
of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans, 16, 43007 Tarragona, Spain
| | - Miquel A. Pericàs
- Institute
of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans, 16, 43007 Tarragona, Spain
- Departament
de Química Inorgànica i Orgànica, Universitat de Barcelona (UB), 08028 Barcelona, Spain
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16
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Li W, Yu X, Yue Z, Zhang J. Asymmetric Construction of 2,3-Dihydroisoxazoles via an Organocatalytic Formal [3 + 2] Cycloaddition of Enynes with N-Hydroxylamines. Org Lett 2016; 18:3972-5. [DOI: 10.1021/acs.orglett.6b01737] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Wenbo Li
- Shanghai
Key Laboratory of Green Chemistry and Chemical Process, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Xiuzhao Yu
- Shanghai
Key Laboratory of Green Chemistry and Chemical Process, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Zhenting Yue
- Shanghai
Key Laboratory of Green Chemistry and Chemical Process, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Junliang Zhang
- Shanghai
Key Laboratory of Green Chemistry and Chemical Process, School of
Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Shanghai 200032, China
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17
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Kamimura A, Moriyama T, Ito Y, Kawamoto T, Uno H. Asymmetric Synthesis of Bicyclic Nitrocyclopropanes from Primary Nitro Compounds and Stereoselective Formation of Tetrahydro-2H-cyclopenta[b]furans via Ring Expansion/Cyclization Reaction. J Org Chem 2016; 81:4664-81. [DOI: 10.1021/acs.joc.6b00566] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Akio Kamimura
- Department
of Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University, Ube 755-8611, Japan
| | - Takaaki Moriyama
- Department
of Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University, Ube 755-8611, Japan
| | - Yuji Ito
- Department
of Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University, Ube 755-8611, Japan
| | - Takuji Kawamoto
- Department
of Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University, Ube 755-8611, Japan
| | - Hidemitsu Uno
- Department
of Chemistry, Graduate School of Science and Engineering, Ehime University, Matsuyama 790-8577, Japan
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18
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Selvi T, Srinivasan K. Synthetic Applications of Aroyl- and Nitro-substituted 2-Aryl-Cyclopropane-1,1-Dicarboxylates. Isr J Chem 2016. [DOI: 10.1002/ijch.201500093] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Thangavel Selvi
- School of Chemistry; Bharathidasan University; Tiruchirappalli 620 024 Tamil Nadu India
| | - Kannupal Srinivasan
- School of Chemistry; Bharathidasan University; Tiruchirappalli 620 024 Tamil Nadu India
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Donslund BS, Jessen NI, Jakobsen JB, Monleón A, Nielsen RP, Jørgensen KA. Enantioselective formation of cyclopropane spiroindenes from benzofulvenes by phase transfer catalysis. Chem Commun (Camb) 2016; 52:12474-12477. [DOI: 10.1039/c6cc07170h] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The enantio- and diastereoselective formation of indenes spirofused to highly substituted cyclopropanes is described.
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Affiliation(s)
| | | | | | - Alicia Monleón
- Department of Chemistry
- Aarhus University
- DK-8000 Aarhus C
- Denmark
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20
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Del Fiandra C, Moccia M, Adamo MFA. Enantioselective cyclopropanation of (Z)-3-substituted-2-(4-pyridyl)-acrylonitriles catalyzed by Cinchona ammonium salts. Org Biomol Chem 2016; 14:3105-11. [DOI: 10.1039/c6ob00154h] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Cyclopropane esters holding two quaternary centres were prepared in high yields, complete diatereoselection and up to 83% ee, using a Chincona derived phase-tranfer catalyst.
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Affiliation(s)
- Claudia Del Fiandra
- Centre for Synthesis and Chemical Biology (CSCB)
- Department of Pharmaceutical and Medicinal Chemistry
- Royal College of Surgeons in Ireland
- Dublin 2
- Ireland
| | | | - Mauro F. A. Adamo
- Centre for Synthesis and Chemical Biology (CSCB)
- Department of Pharmaceutical and Medicinal Chemistry
- Royal College of Surgeons in Ireland
- Dublin 2
- Ireland
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21
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Mao J, Xie H, Bao W. Palladium(0)-Catalyzed Methylcyclopropanation of Norbornenes with Vinyl Bromides and Mechanism Study. Org Lett 2015. [PMID: 26197032 DOI: 10.1021/acs.orglett.5b01603] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
An unusual methylcyclopropanation from [2 + 1] cycloadditions of vinyl bromides to norbornenes catalyzed by Pd(OAc)2/PPh3 in the presence of CH3ONa and CH3OH has been established. A methylcyclopropane subunit was installed by a 3-fold domino procedure involving a key protonation course. Preliminary deuterium-labeling studies revealed that the proton came from methyl of CH3OH and also exposed an additional hydrogen/deuterium exchange process. These two proton-concerned reactions were fully chemoselective.
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Affiliation(s)
- Jiangang Mao
- †Department of Chemistry, Zhejiang University, Hangzhou 310028, Zhejiang, P.R. China.,‡School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi, P.R. China
| | - Hujun Xie
- §School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310035, Zhejiang P.R. China
| | - Weiliang Bao
- †Department of Chemistry, Zhejiang University, Hangzhou 310028, Zhejiang, P.R. China
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22
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Zhao BL, Du DM. Chiral Squaramide-Catalyzed Michael/Alkylation Cascade Reaction for the Asymmetric Synthesis of Nitro-Spirocyclopropanes. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500533] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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23
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Cyclopropanation of 5-(1-Bromo-2-phenyl-vinyl)-3-methyl-4-nitro-isoxazoles under Phase Transfer Catalysis (PTC) Conditions. Catalysts 2015. [DOI: 10.3390/catal5020595] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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24
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Billault I, Launez R, Scherrmann MC. Cupreine grafted onto silica as an enantioselective and recyclable catalyst for the 1,4-addition of malonate to trans-β-nitrostyrene. RSC Adv 2015. [DOI: 10.1039/c5ra02292d] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
First preparation of silica supported cupreine and its high catalytic performances for the asymmetric Michael addition in some biomass-derived solvents.
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Affiliation(s)
- I. Billault
- Université Paris Sud
- ICMMO
- 91405 Orsay Cedex
- France
| | - R. Launez
- Université Paris Sud
- ICMMO
- 91405 Orsay Cedex
- France
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25
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Halimehjani AZ, Namboothiri INN, Hooshmand SE. Nitroalkenes in the synthesis of carbocyclic compounds. RSC Adv 2014. [DOI: 10.1039/c4ra04069d] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
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26
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Rassu G, Zambrano V, Pinna L, Curti C, Battistini L, Sartori A, Pelosi G, Casiraghi G, Zanardi F. Direct and Enantioselective Vinylogous Michael Addition of α-Alkylidenepyrazolinones to Nitroolefins Catalyzed by DualCinchonaAlkaloid Thioureas. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201300964] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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27
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Xin X, Zhang Q, Liang Y, Zhang R, Dong D. Tandem halogenation/Michael-initiated ring-closing reaction of α,β-unsaturated nitriles and activated methylene compounds: one-pot diastereoselective synthesis of functionalized cyclopropanes. Org Biomol Chem 2014; 12:2427-35. [PMID: 24599326 DOI: 10.1039/c4ob00087k] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
An efficient one-pot synthetic route to highly substituted cyclopropanes has been developed from readily available α,β-unsaturated nitriles and doubly activated methylene compounds under very mild conditions in a highly diastereoselective manner, which involves halogenation, Michael addition and intramolecular ring-closing reaction sequences.
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Affiliation(s)
- Xiaoqing Xin
- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China.
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28
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Selvi T, Srinivasan K. Boron Trifluoride Mediated Ring-Opening Reactions of trans-2-Aryl-3-nitro-cyclopropane-1,1-dicarboxylates. Synthesis of Aroylmethylidene Malonates as Potential Building Blocks for Heterocycles. J Org Chem 2014; 79:3653-8. [DOI: 10.1021/jo402848v] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Thangavel Selvi
- School of Chemistry, Bharathidasan University, Tiruchirappalli-620 024, Tamil Nadu, India
| | - Kannupal Srinivasan
- School of Chemistry, Bharathidasan University, Tiruchirappalli-620 024, Tamil Nadu, India
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29
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Zhao Y, Wang XJ, Lin Y, Cai CX, Liu JT. Highly enantioselective direct Michael addition of 1,3-dicarbonyl compounds to β-fluoroalkyl-α-nitroalkenes. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.02.062] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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30
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Mao J, Zhang SQ, Shi BF, Bao W. Palladium(0)-catalyzed cyclopropanation of benzyl bromides via C(sp3)–H bond activation. Chem Commun (Camb) 2014; 50:3692-4. [DOI: 10.1039/c3cc49231a] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A novel Pd(0)-catalyzed domino cyclopropanation reaction was established. The process involves a Heck-type coupling reaction and a C(sp3)–H activation.
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Affiliation(s)
- Jiangang Mao
- Department of Chemistry
- Zhejiang University
- Hangzhou, China
- School of Metallurgy and Chemical Engineering
- Jiangxi University of Science and Technology
| | | | - Bing-Feng Shi
- Department of Chemistry
- Zhejiang University
- Hangzhou, China
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
| | - Weiliang Bao
- Department of Chemistry
- Zhejiang University
- Hangzhou, China
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31
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Hong S, Kim M, Jung M, Ha MW, Lee M, Park Y, Kim MH, Kim TS, Lee J, Park HG. Enantioselective synthesis of α-halo-α-alkylmalonates via phase-transfer catalytic α-alkylation. Org Biomol Chem 2014; 12:1510-7. [DOI: 10.1039/c3ob42107d] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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32
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Best D, Lam HW. C═N-Containing Azaarenes as Activating Groups in Enantioselective Catalysis. J Org Chem 2013; 79:831-45. [DOI: 10.1021/jo402414k] [Citation(s) in RCA: 112] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Daniel Best
- EaStCHEM, School of Chemistry, University of Edinburgh, Joseph Black Building, The King’s Buildings,
West Mains Road, Edinburgh EH9 3JJ, United Kingdom
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom
| | - Hon Wai Lam
- EaStCHEM, School of Chemistry, University of Edinburgh, Joseph Black Building, The King’s Buildings,
West Mains Road, Edinburgh EH9 3JJ, United Kingdom
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom
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33
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Volla CMR, Atodiresei I, Rueping M. Catalytic C-C bond-forming multi-component cascade or domino reactions: pushing the boundaries of complexity in asymmetric organocatalysis. Chem Rev 2013; 114:2390-431. [PMID: 24304297 DOI: 10.1021/cr400215u] [Citation(s) in RCA: 875] [Impact Index Per Article: 79.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Chandra M R Volla
- Institute of Organic Chemistry, RWTH Aachen University , Landoltweg 1, 52074 Aachen, Germany
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34
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Faísca Phillips AM, Barros MT. Enantioselective Organocatalytic Synthesis of α-Cyclopropylphosphonates through a Domino Michael Addition/Intramolecular Alkylation Reaction. European J Org Chem 2013. [DOI: 10.1002/ejoc.201301207] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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35
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Yu H, Wang Q, Wang Y, Song H, Zhou Z, Tang C. Stereoselective Synthesis of Highly Functionalized Nitrocyclopropanes through the Organocatalyic Michael‐Addition‐Initiated Cyclization of Bromonitromethane and β,γ‐Unsaturated α‐Ketoesters. Chem Asian J 2013; 8:2859-63. [DOI: 10.1002/asia.201300778] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2013] [Revised: 07/01/2013] [Indexed: 11/05/2022]
Affiliation(s)
- Haijian Yu
- Institute and State Key Laboratory of Elemento‐Organic Chemistry, Nankai University, Tianjin 300071 (P. R. China), Fax: (+86) 022‐23503627
| | - Qiaohui Wang
- Institute and State Key Laboratory of Elemento‐Organic Chemistry, Nankai University, Tianjin 300071 (P. R. China), Fax: (+86) 022‐23503627
| | - Youming Wang
- Institute and State Key Laboratory of Elemento‐Organic Chemistry, Nankai University, Tianjin 300071 (P. R. China), Fax: (+86) 022‐23503627
| | - Haibing Song
- Institute and State Key Laboratory of Elemento‐Organic Chemistry, Nankai University, Tianjin 300071 (P. R. China), Fax: (+86) 022‐23503627
| | - Zhenghong Zhou
- Institute and State Key Laboratory of Elemento‐Organic Chemistry, Nankai University, Tianjin 300071 (P. R. China), Fax: (+86) 022‐23503627
| | - Chuchi Tang
- Institute and State Key Laboratory of Elemento‐Organic Chemistry, Nankai University, Tianjin 300071 (P. R. China), Fax: (+86) 022‐23503627
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36
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Chauhan P, Chimni SS. Organocatalytic enantioselective aza-Friedel–Crafts reaction of sesamols with N-sulfonylimines catalyzed by 6′-OH Cinchona alkaloids. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.06.032] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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37
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Rassu G, Zambrano V, Pinna L, Curti C, Battistini L, Sartori A, Pelosi G, Zanardi F, Casiraghi G. Direct Regio-, Diastereo-, and Enantioselective Vinylogous Michael Addition of Prochiral 3-Alkylideneoxindoles to Nitroolefins. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201300168] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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38
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Das U, Tsai YL, Lin W. An efficient organocatalytic enantioselective synthesis of spironitrocyclopropanes. Org Biomol Chem 2013; 11:44-7. [PMID: 23135346 DOI: 10.1039/c2ob26943k] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
An organocatalytic asymmetric synthesis of spironitrocyclopropanes has been demonstrated starting from 2-arylidene-1,3-indandiones and bromonitroalkanes catalyzed by a cinchona-derived bifunctional organocatalyst. The products were obtained with excellent enantioselectivities, diastereoselectivities and with good yields.
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Affiliation(s)
- Utpal Das
- Department of Chemistry, National Taiwan Normal University, 88, Section 4, Tingchow Road, Taipei 11677, Taiwan, ROC
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39
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Roy S, Chen K. An Expedient Stereoselective Synthesis of Spirocyclopropyl Oxindoles from Indolin-2-One/N-Protected Indolin-2-Ones and Bromonitroalkenes. J CHIN CHEM SOC-TAIP 2013. [DOI: 10.1002/jccs.201200557] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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40
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Luo NH, Sun X, Wei WT, Zhang XJ, Yan M. Asymmetric synthesis of multicyclic spiro-1,3-indandiones via a cascade Michael/Michael reaction of curcumins and 2-arylidene-1,3-indandiones. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.tetasy.2013.02.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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41
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Sun Y, Yang G, Shen Y, Hua Z, Chai Z. Stereoselective cyclopropanation of α-bromochalcone with diethyl malonate promoted by K2CO3. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.02.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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42
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De Risi C, Benetti S, Fogagnolo M, Bertolasi V. Diastereoselective nitrocyclopropanation of 2,5-dihydrothiophene-3-carbaldehydes. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2012.10.134] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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43
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Chauhan P, Chimni SS. Grinding-Assisted Asymmetric Organocatalysis: A Solvent-free Approach to the Formation of Vicinal Quaternary and Tertiary Stereocenters. ASIAN J ORG CHEM 2012. [DOI: 10.1002/ajoc.201200048] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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44
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Synthesis of nitrocyclopropanedicarboxylic acid derivatives by addition of α-bromonitroalkanes to methylidene malonic, methylidene cyanoacetic or maleic acid derivatives. Russ Chem Bull 2012. [DOI: 10.1007/s11172-011-0348-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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45
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Synthesis of cyclopropane-1,1,2,2-tetracarboxylic acid derivatives from aldehydes and CH-acids in the K2CO3/Bun 4NPF6/toluene heterogeneous system. Russ Chem Bull 2012. [DOI: 10.1007/s11172-011-0349-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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46
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Yan YY, Lu RJ, Wang JJ, Xuan YN, Yan M. Synthesis of chiral tetronic acid derivatives via organocatalytic conjugate addition of ethyl 4-chloro-3-oxobutanoate to nitroalkenes. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.05.082] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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47
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Fallan C, Lam HW. Enantioselective Nickel-Catalyzed Michael Additions of Azaarylacetates and Acetamides to Nitroalkenes. Chemistry 2012; 18:11214-8. [DOI: 10.1002/chem.201202093] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2012] [Indexed: 11/05/2022]
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48
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Lee HJ, Kim SM, Kim DY. Enantioselective synthesis of nitrocyclopropanes via conjugate addition of bromomalonate to nitroalkenes catalyzed by Ni(II) complexes. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.04.072] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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49
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Dou X, Lu Y. Diastereodivergent Synthesis of 3‐Spirocyclopropyl‐2‐oxindoles through Direct Enantioselective Cyclopropanation of Oxindoles. Chemistry 2012; 18:8315-9. [DOI: 10.1002/chem.201200655] [Citation(s) in RCA: 115] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2012] [Revised: 04/05/2012] [Indexed: 12/21/2022]
Affiliation(s)
- Xiaowei Dou
- Department of Chemistry & Medicinal Chemistry Program, Life Sciences Institute, National University of Singapore, 3 Science Drive 3, 117543 (Singapore), Fax: (+65) 6779‐1691
| | - Yixin Lu
- Department of Chemistry & Medicinal Chemistry Program, Life Sciences Institute, National University of Singapore, 3 Science Drive 3, 117543 (Singapore), Fax: (+65) 6779‐1691
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50
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Enantioselective synthesis of 2-amino-4H-pyrans via the organocatalytic cascade reaction of malononitrile and α-substituted chalcones. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.tetasy.2012.03.018] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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