1
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Enantioselective synthesis of 4,5-disubstituted pyrrolidin-2-one derivatives with two stereocenters on the basis of Michael adducts. Chem Heterocycl Compd (N Y) 2020. [DOI: 10.1007/s10593-020-02766-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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2
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Xu EJ, Song Y, Wei ZL, Wang R, Duan HF, Lin YJ, Yang QB, Li YX. Novel chiral proline-based organocatalysts with amide and thiourea–amine units for highly efficient asymmetric aldol reaction in saturated brine without additives. CAN J CHEM 2019. [DOI: 10.1139/cjc-2018-0352] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A series of novel proline-based organocatalysts with amide and thiourea-amine units (7a–7f) were developed and evaluated in the asymmetric aldol reaction of 4-nitrobenzaldehyde with cyclohexanone. The organocatalyst (7c or 7d, 5 mol%) exhibited efficient catalytic activity to afford aldol products in high diastereoselectivity (up to >99:1), enantioselectivity (up to >99%), and yield (up to >96%) at 0 °C in saturated brine without adding an acid. Aldol products of benzaldehyde derivatives almost universally provide high diastereoselectivity and enantioselectivity.
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Affiliation(s)
- En-Jie Xu
- College of Chemistry, Jilin University, Changchun 130012, China
- College of Materials Science and Engineering, Jilin Institute of Chemical Technology, Jilin 132022, China
| | - Yan Song
- College of Materials Science and Engineering, Jilin Institute of Chemical Technology, Jilin 132022, China
| | - Zhong-Lin Wei
- College of Chemistry, Jilin University, Changchun 130012, China
| | - Rui Wang
- College of Chemistry, Jilin University, Changchun 130012, China
| | - Hai-Feng Duan
- College of Chemistry, Jilin University, Changchun 130012, China
| | - Ying-Jie Lin
- College of Chemistry, Jilin University, Changchun 130012, China
| | - Qing-Biao Yang
- College of Chemistry, Jilin University, Changchun 130012, China
| | - Yao-Xian Li
- College of Chemistry, Jilin University, Changchun 130012, China
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3
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Liu Y, Wei Z, Liu Y, Wang J, Cao J, Liang D, Duan H, Lin Y. Chiral Phase-transfer Catalysts Bearing Multiple Hydrogen-bonding Donors Derived from Amino Acids: Efficient Catalysts for Diastereo- and Enantioselective Nitro-Mannich Reaction. Chem Res Chin Univ 2018. [DOI: 10.1007/s40242-018-8005-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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4
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Liu Y, Wang J, Wei Z, Cao J, Liang D, Lin Y, Duan H. Diastereo- and enantioselective nitro-Mannich reaction of isatin-derived N-Boc ketimines catalyzed by chiral phase-transfer catalysts. NEW J CHEM 2018. [DOI: 10.1039/c7nj04527a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A series of 3-substituted 3-amino-oxindoles were constructed in excellent yields (96–99%) with high enantioselectivities (up to 95% ee) and diastereoselectivities (up to 95 : 5 dr) catalyzed by Cinchona alkaloid-derived phase-transfer catalysts.
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Affiliation(s)
- Yuxin Liu
- Department of Organic Chemistry, College of Chemistry, Jilin University
- Changchun 130012
- China
| | - Jingdong Wang
- Department of Organic Chemistry, College of Chemistry, Jilin University
- Changchun 130012
- China
| | - Zhonglin Wei
- Department of Organic Chemistry, College of Chemistry, Jilin University
- Changchun 130012
- China
| | - Jungang Cao
- Department of Organic Chemistry, College of Chemistry, Jilin University
- Changchun 130012
- China
| | - Dapeng Liang
- Department of Organic Chemistry, College of Chemistry, Jilin University
- Changchun 130012
- China
| | - Yingjie Lin
- Department of Organic Chemistry, College of Chemistry, Jilin University
- Changchun 130012
- China
| | - Haifeng Duan
- Department of Organic Chemistry, College of Chemistry, Jilin University
- Changchun 130012
- China
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5
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Genc HN, Sirit A. Novel and highly efficient bifunctional calixarene thiourea derivatives as organocatalysts for enantioselective Michael reaction of nitroolefins with diketones. J INCL PHENOM MACRO 2017. [DOI: 10.1007/s10847-017-0761-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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6
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Shi LM, Dong WW, Tao HY, Dong XQ, Wang CJ. Catalytic Asymmetric Desymmetrization of Cyclopentendiones via Diels–Alder Reaction of 3-Hydroxy-2-pyrones: Construction of Multifunctional Bridged Tricyclic Lactones. Org Lett 2017; 19:4532-4535. [DOI: 10.1021/acs.orglett.7b02107] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Li-Min Shi
- College
of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, China
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Shanghai, 230012, China
| | - Wu-Wei Dong
- College
of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, China
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Shanghai, 230012, China
| | - Hai-Yan Tao
- College
of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, China
- State
Key Laboratory of Elemento-organic Chemistry, Nankai University, Tianjin, 300071, China
| | - Xiu-Qin Dong
- College
of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, China
| | - Chun-Jiang Wang
- College
of Chemistry and Molecular Sciences, Wuhan University, Wuhan, 430072, China
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Shanghai, 230012, China
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7
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Guo S, Mi X. Tetraarylphosphonium inner-salts (TAPIS) as both Lewis base catalyst and phase tag. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.06.015] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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8
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Liu Y, Liu Y, Wang J, Wei Z, Cao J, Liang D, Lin Y, Duan H. Asymmetric phase-transfer catalysts bearing multiple hydrogen-bonding donors: Synthesis and application in nitro-Mannich reaction of isatin-derived N-Boc ketimines. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.05.022] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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9
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Liu Y, Wei Z, Liu Y, Cao J, Liang D, Lin Y, Duan H. Novel α-amino acid-derived phase-transfer catalyst application to a highly enantio- and diastereoselective nitro-Mannich reaction. Org Biomol Chem 2017; 15:9234-9242. [DOI: 10.1039/c7ob02501g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Very broad substrate generality was observed, and the products were achieved in high enantio-/diastereoselectivities (90–>99.9% ee, 9 : 1 to 11 : 1 dr).
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Affiliation(s)
- Yuxin Liu
- Department of Chemistry
- Jilin University
- Changchun
- China
| | - Zhonglin Wei
- Department of Chemistry
- Jilin University
- Changchun
- China
| | - Yu Liu
- Department of Chemistry
- Jilin University
- Changchun
- China
| | - Jungang Cao
- Department of Chemistry
- Jilin University
- Changchun
- China
| | - Dapeng Liang
- Department of Chemistry
- Jilin University
- Changchun
- China
| | - Yingjie Lin
- Department of Chemistry
- Jilin University
- Changchun
- China
| | - Haifeng Duan
- Department of Chemistry
- Jilin University
- Changchun
- China
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10
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Matsunaga H, Tajima D, Kawauchi T, Yasuyama T, Ando S, Ishizuka T. A dramatic synergistic effect of a flexible achiral linker on a rigid chiral cis-1,2-diamine bifunctional organocatalyst. Org Biomol Chem 2017; 15:2892-2896. [DOI: 10.1039/c6ob02743a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The combination of a “rigid” chiral bicyclic cis-1,2-diamine skeleton and a “flexible” achiral linker was newly designed as a bifunctional organocatalyst framework and showed excellent catalytic activity, accompanied by the reversal of enantioselection.
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Affiliation(s)
| | - Daisuke Tajima
- Faculty of Life Sciences
- Kumamoto University
- Kumamoto 862-0973
- Japan
| | - Tetsuro Kawauchi
- Faculty of Life Sciences
- Kumamoto University
- Kumamoto 862-0973
- Japan
| | - Takuro Yasuyama
- Faculty of Life Sciences
- Kumamoto University
- Kumamoto 862-0973
- Japan
| | - Shin Ando
- Faculty of Life Sciences
- Kumamoto University
- Kumamoto 862-0973
- Japan
| | - Tadao Ishizuka
- Faculty of Life Sciences
- Kumamoto University
- Kumamoto 862-0973
- Japan
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11
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G. Sonsona I, Marqués-López E, Herrera RP. The aminoindanol core as a key scaffold in bifunctional organocatalysts. Beilstein J Org Chem 2016; 12:505-23. [PMID: 27340443 PMCID: PMC4901898 DOI: 10.3762/bjoc.12.50] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Accepted: 02/16/2016] [Indexed: 12/30/2022] Open
Abstract
The 1,2-aminoindanol scaffold has been found to be very efficient, enhancing the enantioselectivity when present in organocatalysts. This may be explained by its ability to induce a bifunctional activation of the substrates involved in the reaction. Thus, it is easy to find hydrogen-bonding organocatalysts ((thio)ureas, squaramides, quinolinium thioamide, etc.) in the literature containing this favored structural core. They have been successfully employed in reactions such as Friedel-Crafts alkylation, Michael addition, Diels-Alder and aza-Henry reactions. However, the 1,2-aminoindanol core incorporated into proline derivatives has been scarcely explored. Herein, the most representative and illustrative examples are compiled and this review will be mainly focused on the cases where the aminoindanol moiety confers bifunctionality to the organocatalysts.
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Affiliation(s)
- Isaac G. Sonsona
- 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
| | - Eugenia Marqués-López
- 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
| | - 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
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12
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Ji N, Yuan J, Xue S, Zhang J, He W. Novel chiral thiourea organocatalysts for the catalytic asymmetric oxaziridination. Tetrahedron 2016. [DOI: 10.1016/j.tet.2015.12.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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13
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Vural U, Durmaz M, Sirit A. A novel calix[4]arene-based bifunctional squaramide organocatalyst for enantioselective Michael addition of acetylacetone to nitroolefins. Org Chem Front 2016. [DOI: 10.1039/c6qo00135a] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A new chiral calix[4]arene-based organocatalyst 3 bearing bis-squaramide moieties was designed and synthesized from p-tert-butylcalix[4]arene. This bifunctional organocatalyst was used in the enantioselective conjugate addition of acetyl acetone to β-nitrostyrenes. The corresponding adducts were obtained in good to excellent yields with high enantioselectivities.
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Affiliation(s)
- Ummu Vural
- Department of Chemistry
- Ahmet Kelesoglu Education Faculty
- Necmettin Erbakan University
- 42090 Konya
- Turkey
| | - Mustafa Durmaz
- Department of Chemistry
- Ahmet Kelesoglu Education Faculty
- Necmettin Erbakan University
- 42090 Konya
- Turkey
| | - Abdulkadir Sirit
- Department of Chemistry
- Ahmet Kelesoglu Education Faculty
- Necmettin Erbakan University
- 42090 Konya
- Turkey
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14
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Ren X, He C, Feng Y, Chai Y, Yao W, Chen W, Zhang S. Novel ferrocene-based bifunctional amine-thioureas for asymmetric Michael addition of acetylacetone to nitroolefins. Org Biomol Chem 2015; 13:5054-60. [PMID: 25832649 DOI: 10.1039/c5ob00298b] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
An efficient method was developed to synthesize ferrocene-based bifunctional amine-thioureas bearing multiple hydrogen-bonding donors. Asymmetric Michael addition of acetylacetone to nitroolefins catalyzed by these novel bifunctional catalysts affords the Michael adducts in high yield and moderate to excellent enantioselectivities. Multiple hydrogen-bonds play an important role in accelerating the reaction.
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Affiliation(s)
- Xiaochen Ren
- Key Laboratory of Applied Surface and Colloid Chemistry, School of Chemistry and Chemical Engineering Shaanxi Normal University, Xi'an, Shaanxi 710062, P.R. China.
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15
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Zhao W, Zhang Y, Qu C, Zhang L, Wang J, Cui Y. Catalytic Performance of Silica Supported Cinchona Alkaloids as Heterogeneous Catalysts for Asymmetric Michael Reaction. Catal Letters 2014. [DOI: 10.1007/s10562-014-1322-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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16
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Hirashima SI, Nakashima K, Fujino Y, Arai R, Sakai T, Kawada M, Koseki Y, Murahashi M, Tada N, Itoh A, Miura T. Cinchona–diaminomethylenemalononitrile organocatalyst for asymmetric conjugate addition of 1,3-diketone to nitroalkene. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.06.037] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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17
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New class of bifunctional thioureas from l-proline: highly enantioselective Michael addition of 1,3-dicarbonyls to nitroolefins. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.tetasy.2014.02.011] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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18
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Liu Y, Wang X, Wang X, He W. Highly enantioselective Michael addition of diethyl malonate to chalcones catalyzed by cinchona alkaloids-derivatived bifunctional tertiary amine-thioureas bearing multiple hydrogen-bonding donors. Org Biomol Chem 2014; 12:3163-6. [DOI: 10.1039/c4ob00203b] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Both enantiomers of diethyl 2-(3-oxo-1,3-arylpropyl)malonate are easily prepared by a highly enantioselective Michael addition of diethyl malonate with chalcones catalyzed by cinchona alkaloids-derivatived organocatalysts.
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Affiliation(s)
- Yulong Liu
- Department of Chemistry
- School of Pharmacy
- Fourth Military Medical University
- Xi'an 710032, P. R. China
| | - Xie Wang
- Department of Chemistry
- School of Pharmacy
- Fourth Military Medical University
- Xi'an 710032, P. R. China
| | - Xiaoyun Wang
- Department of Chemistry
- School of Pharmacy
- Fourth Military Medical University
- Xi'an 710032, P. R. China
| | - Wei He
- Department of Chemistry
- School of Pharmacy
- Fourth Military Medical University
- Xi'an 710032, P. R. China
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19
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Tsakos M, Trifonidou M, Kokotos CG. Pyrrolidine-thioxotetrahydropyrimidinone as an efficient organocatalyst for the enantioselective Michael addition of cyclic ketones to nitrodienes. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.07.078] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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20
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Felluga F, Forzato C, Nitti P, Pitacco G, Prati F, Valentin E, Zangrando E. Optically Active α-Phenylethylamine as Efficient Organocatalyst in the Solvent-free Reactions Between 2,3-Butanedione and Conjugated Nitroolefins. Chirality 2012; 24:1005-12. [DOI: 10.1002/chir.22088] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2012] [Accepted: 05/30/2012] [Indexed: 12/24/2022]
Affiliation(s)
- Fulvia Felluga
- Department of Chemical and Pharmaceutical Sciences; University of Trieste; Trieste Italy
| | - Cristina Forzato
- Department of Chemical and Pharmaceutical Sciences; University of Trieste; Trieste Italy
| | - Patrizia Nitti
- Department of Chemical and Pharmaceutical Sciences; University of Trieste; Trieste Italy
| | - Giuliana Pitacco
- Department of Chemical and Pharmaceutical Sciences; University of Trieste; Trieste Italy
| | - Fabio Prati
- Department of Chemistry; University of Modena and Reggio Emilia; Modena Italy
| | - Ennio Valentin
- Department of Chemical and Pharmaceutical Sciences; University of Trieste; Trieste Italy
| | - Ennio Zangrando
- Department of Chemical and Pharmaceutical Sciences; University of Trieste; Trieste Italy
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21
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Lee HJ, Woo SB, Kim DY. Enantio- and diastereoselective Michael addition reactions of α-cyanoketones to nitroalkenes catalyzed by binaphthyl-derived organocatalyst. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.04.095] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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22
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Ma ZW, Liu YX, Huo LJ, Gao X, Tao JC. Doubly stereocontrolled asymmetric Michael addition of acetylacetone to nitroolefins promoted by an isosteviol-derived bifunctional thiourea. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.tetasy.2012.03.020] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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23
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Wei Y, Yao L, Zhang B, He W, Zhang S. Novel Schiff base ligands derived from Cinchona alkaloids for Cu(II)-catalyzed asymmetric Henry reaction. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.08.076] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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