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Badiola E, Fiser B, Gómez-Bengoa E, Mielgo A, Olaizola I, Urruzuno I, García JM, Odriozola JM, Razkin J, Oiarbide M, Palomo C. Enantioselective Construction of Tetrasubstituted Stereogenic Carbons through Brønsted Base Catalyzed Michael Reactions: α′-Hydroxy Enones as Key Enoate Equivalent. J Am Chem Soc 2014; 136:17869-81. [DOI: 10.1021/ja510603w] [Citation(s) in RCA: 106] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Eider Badiola
- Departamento
de Química Orgánica I, Universidad del País Vasco, Manuel Lardizábal 3, 20018-San Sebastián, Spain
| | - Béla Fiser
- Departamento
de Química Orgánica I, Universidad del País Vasco, Manuel Lardizábal 3, 20018-San Sebastián, Spain
| | - Enrique Gómez-Bengoa
- Departamento
de Química Orgánica I, Universidad del País Vasco, Manuel Lardizábal 3, 20018-San Sebastián, Spain
| | - Antonia Mielgo
- Departamento
de Química Orgánica I, Universidad del País Vasco, Manuel Lardizábal 3, 20018-San Sebastián, Spain
| | - Iurre Olaizola
- Departamento
de Química Orgánica I, Universidad del País Vasco, Manuel Lardizábal 3, 20018-San Sebastián, Spain
| | - Iñaki Urruzuno
- Departamento
de Química Orgánica I, Universidad del País Vasco, Manuel Lardizábal 3, 20018-San Sebastián, Spain
| | - Jesús M. García
- Departamento
de Química Aplicada, Institute of Advanced Materials (INAMAT), Universidad Pública de Navarra, 31006-Pamplona, Spain
| | - José M. Odriozola
- Departamento
de Química Aplicada, Institute of Advanced Materials (INAMAT), Universidad Pública de Navarra, 31006-Pamplona, Spain
| | - Jesús Razkin
- Departamento
de Química Aplicada, Institute of Advanced Materials (INAMAT), Universidad Pública de Navarra, 31006-Pamplona, Spain
| | - Mikel Oiarbide
- Departamento
de Química Orgánica I, Universidad del País Vasco, Manuel Lardizábal 3, 20018-San Sebastián, Spain
| | - Claudio Palomo
- Departamento
de Química Orgánica I, Universidad del País Vasco, Manuel Lardizábal 3, 20018-San Sebastián, Spain
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Enantioselective Michael additions of aldehydes to nitroalkenes catalyzed with ionically tagged organocatalyst. OPEN CHEM 2014. [DOI: 10.2478/s11532-013-0391-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
AbstractEnantioselective organocatalytic Michael additions affords useful building blocks for many biologically and medicinally relevant compounds. Ionically-tagged diphenylprolinol silyl ether efficiently catalyzes several Michael additions of aldehydes to nitroalkenes in ionic liquids. The Michael additions work well in ionic liquids; yields up to 95% and enantioselectivities up to 95% ee were achieved. Furthermore, in some cases, the catalytic system was reusable.
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Trzoss L, Xu J, Lacoske MH, Theodorakis EA. Synthesis of the tetracyclic core of Illicium sesquiterpenes using an organocatalyzed asymmetric Robinson annulation. Beilstein J Org Chem 2013; 9:1135-40. [PMID: 23843905 PMCID: PMC3701413 DOI: 10.3762/bjoc.9.126] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2013] [Accepted: 05/24/2013] [Indexed: 01/19/2023] Open
Abstract
An enantioselective synthesis of the core framework of neurotrophic Illicium majucin-type sesquiterpenes is described here. This strategy is based on an organocatalyzed asymmetric Robinson annulation and provides an efficient approach for a diversity-oriented synthesis of Illicium natural products that holds remarkable therapeutic potential for neurodegenerative diseases.
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Affiliation(s)
- Lynnie Trzoss
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0358, USA
| | - Jing Xu
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0358, USA
| | - Michelle H Lacoske
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0358, USA
| | - Emmanuel A Theodorakis
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0358, USA
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George J, Reddy BVS. Enantioselective Mukaiyama-Michael Reaction of Silyl Enol Ethers to 2-EnoylpyridineN-Oxides Catalyzed by Copper- Bis(oxazoline) Complex. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201200631] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Kano T, Shirozu F, Akakura M, Maruoka K. Powerful Amino Diol Catalyst for Effecting the Direct Asymmetric Conjugate Addition of Aldehydes to Acrylates. J Am Chem Soc 2012; 134:16068-73. [DOI: 10.1021/ja307668b] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Taichi Kano
- Department of Chemistry, Graduate
School of Science, Kyoto University, Sakyo,
Kyoto 606-8502, Japan
| | - Fumitaka Shirozu
- Department of Chemistry, Graduate
School of Science, Kyoto University, Sakyo,
Kyoto 606-8502, Japan
| | - Matsujiro Akakura
- Department
of Chemistry, Aichi University of Education, Igaya-cho, Kariya, Aichi
448-8542, Japan
| | - Keiji Maruoka
- Department of Chemistry, Graduate
School of Science, Kyoto University, Sakyo,
Kyoto 606-8502, Japan
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Weng J, Li YB, Wang RB, Lu G. Organocatalytic Michael Reaction of Nitroenamine Derivatives with Aldehydes: Short and Efficient Asymmetric Synthesis of (−)-Oseltamivir. ChemCatChem 2012. [DOI: 10.1002/cctc.201200124] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Yu F, Zhang X, Jiang Y. Organocatalytically Enantioselective Approach to Polysubstituted Tetrahydropyridines and Piperidines. CHINESE J CHEM 2011. [DOI: 10.1002/cjoc.201180327] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Maltsev OV, Chizhov AO, Zlotin SG. Chiral Ionic Liquid/ESI‐MS Methodology as an Efficient Tool for the Study of Transformations of Supported Organocatalysts: Deactivation Pathways of Jørgensen–Hayashi‐Type Catalysts in Asymmetric Michael Reactions. Chemistry 2011; 17:6109-17. [DOI: 10.1002/chem.201100388] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2011] [Indexed: 11/11/2022]
Affiliation(s)
- Oleg V. Maltsev
- N.D. Zelinsky Institute of Organic Chemistry, 119991 Moscow, Leninsky prosp., 47 (Russian Federation), Fax: (+7) 499‐135‐53‐28
- Department of Technology of Organic Compounds, D.I. Mendeleev University of Chemical Technology of Russia, 125047 Moscow, Miusskaya pl., 9 (Russian Federation)
| | - Alexander O. Chizhov
- N.D. Zelinsky Institute of Organic Chemistry, 119991 Moscow, Leninsky prosp., 47 (Russian Federation), Fax: (+7) 499‐135‐53‐28
| | - Sergei G. Zlotin
- N.D. Zelinsky Institute of Organic Chemistry, 119991 Moscow, Leninsky prosp., 47 (Russian Federation), Fax: (+7) 499‐135‐53‐28
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Wang Y, Zhu S, Ma D. Organocatalytic Approach to Polysubstituted Piperidines and Tetrahydropyrans. Org Lett 2011; 13:1602-5. [DOI: 10.1021/ol200004s] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- You Wang
- Department of Chemistry, Fudan University, Shanghai 200433, China, and State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai 200032, China
| | - Shaolin Zhu
- Department of Chemistry, Fudan University, Shanghai 200433, China, and State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai 200032, China
| | - Dawei Ma
- Department of Chemistry, Fudan University, Shanghai 200433, China, and State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai 200032, China
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Gómez-Bengoa E, Landa A, Lizarraga A, Mielgo A, Oiarbide M, Palomo C. Catalytic asymmetric α-alkylation of aldehydesvia a SN2′-type addition-elimination pathway. Chem Sci 2011. [DOI: 10.1039/c0sc00402b] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Li N, Ou J, Miesch M, Chiu P. Conjugate reduction and reductive aldol cyclization of α,β-unsaturated thioesters catalyzed by (BDP)CuH. Org Biomol Chem 2011; 9:6143-7. [DOI: 10.1039/c1ob05352c] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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12
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13
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Quintard A, Alexakis A. 1,2-Sulfone rearrangement in organocatalytic reactions. Org Biomol Chem 2011; 9:1407-18. [DOI: 10.1039/c0ob00818d] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Wen L, Shen Q, Lu L. Enantioselective Organocatalytic Michael Addition of Aldehydes to Trifluoroethylidene Malonates. Org Lett 2010; 12:4655-7. [DOI: 10.1021/ol101894h] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Lele Wen
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, PRC
| | - Qilong Shen
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, PRC
| | - Long Lu
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, PRC
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Ma A, Ma D. Enantioselective Synthesis of Polysubstituted Cyclopentanones by Organocatalytic Double Michael Addition Reactions. Org Lett 2010; 12:3634-7. [DOI: 10.1021/ol101414b] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Anqi Ma
- State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai 200032, China
| | - Dawei Ma
- State Key Laboratory of Bioorganic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai 200032, China
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Organocatalytic approach to 3,5,6-trisubstituted and 4,6-disubstituted tetrahydropyran-2-ones. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.05.077] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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17
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Belot S, Quintard A, Krause N, Alexakis A. Organocatalyzed Conjugate Addition of Carbonyl Compounds to Nitrodienes/Nitroenynes and Synthetic Applications. Adv Synth Catal 2010. [DOI: 10.1002/adsc.200900814] [Citation(s) in RCA: 83] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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18
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Xu LW, Li L, Shi ZH. Asymmetric Synthesis with Silicon-Based Bulky Amino Organocatalysts. Adv Synth Catal 2010. [DOI: 10.1002/adsc.200900797] [Citation(s) in RCA: 203] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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