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Catalytic Efficiency of Primary α-Amino Amides as Multifunctional Organocatalysts in Recent Asymmetric Organic Transformations. Catalysts 2022. [DOI: 10.3390/catal12121674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Chiral primary α-amino amides, consisting of an adjacent enamine bonding site (Bronsted base site), a hydrogen bonding site (Bronsted acid site), and flexible bulky substituent groups to modify the steric factor, are proving to be extremely valuable bifunctional organocatalysts for a wide range of asymmetric organic transformations. Primary α-amino amides are less expensive alternatives to other primary amino organocatalysts, such as chiral diamines and cinchona-alkaloid-derived primary amines, as they are easy to synthesize, air-stable, and allow for the incorporation of a variety of functional groups. In recent years, we have demonstrated the catalytic use of simple primary α-amino amides and their derivatives as organocatalysts for the aldol reaction, Strecker reaction, Michael tandem reaction, allylation of aldehydes, reduction of N-Aryl mines, opening of epoxides, hydrosilylation, asymmetric hydrogen transfer, and N-specific nitrosobenzene reaction with aldehydes.
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2
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Kamanna K. Organocatalysts based on natural and modified amino acids for asymmetric reactions. PHYSICAL SCIENCES REVIEWS 2022. [DOI: 10.1515/psr-2021-0026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Small organic molecules predominantly containing C, H, O, N, S and P element are found promising molecule to accelerate chemical reactions and are named organocatalysis. In addition, these organocatalysts are easy availability, stable in water and air, inexpensive, and low toxicity, which confer a huge direct application in organic synthesis when compared to transition metal catalyzed reactions and becoming powerful tools in the construction of a selective chiral product. Interest on organocatalysis is spectacularly increased since last two decades, due to the novelty of the concept and selectivity. Based on the nature of the organocatalysts used, they are classified in to four major classes, among them one of the types is amino acids derived organocatalysts. Natural amino acids are playing important role in building blocks of protein construction, and also intermediate products of the metabolism. α-Amino acid is a molecule, that contains both amine and carboxyl functional group. Their particular structural characteristic determines their role in protein synthesis, and bifunctional asymmetric catalysts for stereoselective synthesis. Two functional groups present on a single carbon acting as an acid and base, which promote chemical transformations in concert similar to the enzymatic catalysis. The post translational derivatives of natural α-amino acids include 4-hydroxy-L-proline and 4-amino-L-proline scaffolds, and its synthetic variants based organocatalysts, whose catalytic activity is well documented. This chapter discussed past and present development of the organocatalysts derived from natural and modified amino acids for various important organic transformations reviewed.
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Affiliation(s)
- Kantharaju Kamanna
- Department of Chemistry , Rani Channamma University , Vidyasangama , P-B, NH-4 , Belagavi 591156 , Karnataka , India
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Kamanna K. Amino Acids and Peptides Organocatalysts: A Brief Overview on Its Evolution and Applications in Organic Asymmetric Synthesis. CURRENT ORGANOCATALYSIS 2021. [DOI: 10.2174/2213337207999201117093848] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
This review highlights the application of biopolymers of natural α-amino acids and its
derived wild-type peptides employed as organocatalysts for the asymmetric synthesis of various important
compounds published by researchers across the globe. The α-amino acid with L-configuration
is available commercially in the pure form and plays a crucial role in enantioselective chiral
molecule synthesis. Out of twenty natural amino acids, only one secondary amine-containing proline
amino acid exhibited revolution in the field of organocatalysis because of its rigid structure
and the formation of an imine like transition state during the reaction, which leads to more stereoselectivity.
Hence, it is referred to as a simple enzyme in organocatalyst. Chiral enantioselective organic
molecule synthesis has been further discussed by employing oligopeptides derived from the
natural amino acids as a robust biocatalyst that replaced enzyme catalysts. The di-, tri, tetra-,
penta- and oligopeptide derived from the natural amino acids are demonstrated as a potential
organocatalyst, whose catalytic activity and mechanistic pathways are reviewed in the present paper.
Several choices of organocatalyst are developed to achieve a facile and efficient stereoselective
synthesis of many complex natural products with optically pure isomer. Subsequently, the researcher
developed green and sustainable heterogeneous catalytic system containing organocatalyst
immobilized onto solid inorganic support or porous material for accelerating reaction rate with
asymmetric one isomer product through the heterogeneous phase. Further, researchers developed
heterogeneous organocatalysts-Metal-Organic Frameworks (MOFs) that emerged as alternative
simple and facile heterogeneous catalysts for the bulk production and flow reactor for enantioselective
synthesis. This review compiled many outstanding discoveries in organocatalysts derivative of
amino acids, peptides and heterogenized-MOFs employed for many organic transformations in research
and industrial applications.
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Affiliation(s)
- Kantharaju Kamanna
- Department of Chemistry, Peptide and Medicinal Chemistry Research Laboratory, Rani Channamma University, Vidyasangama, P-B, NH-4, Belagavi -591156, Karnataka, India
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Shimogaki M, Takeshima A, Kano T, Maruoka K. Enantioselective Synthesis of Monosaccharide Analogues by Two-Step Sequential Enamine Catalysis: Benzoyloxylation and Aldol Reaction. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000073] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Mio Shimogaki
- Department of Chemistry; Graduate School of Science; Kyoto University; Sakyo 606-8502 Kyoto Japan
| | - Aika Takeshima
- Department of Chemistry; Graduate School of Science; Kyoto University; Sakyo 606-8502 Kyoto Japan
| | - Taichi Kano
- Department of Chemistry; Graduate School of Science; Kyoto University; Sakyo 606-8502 Kyoto Japan
| | - Keiji Maruoka
- Department of Chemistry; Graduate School of Science; Kyoto University; Sakyo 606-8502 Kyoto Japan
- Graduate School of Pharmaceutical Sciences; Graduate School of Science; Kyoto University; Sakyo 606-8501 Kyoto Japan
- School of Chemical Engineering and Light Industry; Graduate School of Science; Guangdong University of Technology; 510006 Guangzhou China
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Ahmetlli A, Spiliopoulou N, Magi-Oikonomopoulou A, Gerokonstantis DT, Moutevelis-Minakakis P, Kokotos CG. Proline dipeptides containing fluorine moieties as oganocatalysts for the asymmetric aldol reaction. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.08.038] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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6
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Vlasserou I, Sfetsa M, Gerokonstantis DT, Kokotos CG, Moutevelis-Minakakis P. Combining prolinamides with 2-pyrrolidinone: Novel organocatalysts for the asymmetric aldol reaction. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.03.054] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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7
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Yadav GD, Singh S. (l)-Prolinamide imidazolium hexafluorophosphate ionic liquid as an efficient reusable organocatalyst for direct asymmetric aldol reaction in solvent-free condition. RSC Adv 2016. [DOI: 10.1039/c6ra23652a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We have designed a new hydrophobic ionic liquid derived from bromoester of trans-4-hydroxy-(l)-prolinamide and N-methylimidazole.
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Affiliation(s)
| | - Surendra Singh
- Department of Chemistry
- University of Delhi
- Delhi
- India – 110007
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8
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Water: the most versatile and nature’s friendly media in asymmetric organocatalyzed direct aldol reactions. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.tetasy.2015.09.009] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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de Gracia Retamosa M, de Cózar A, Sánchez M, Miranda JI, Sansano JM, Castelló LM, Nájera C, Jiménez AI, Sayago FJ, Cativiela C, Cossío FP. Remote Substituent Effects on the Stereoselectivity and Organocatalytic Activity of Densely Substituted Unnatural Proline Esters in Aldol Reactions. European J Org Chem 2015. [DOI: 10.1002/ejoc.201500160] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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10
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Triandafillidi I, Bisticha A, Voutyritsa E, Galiatsatou G, Kokotos CG. tert-Butyl ester or benzylamide of the dipeptide Pro-Gly as organocatalysts for the asymmetric aldol reaction. Tetrahedron 2015. [DOI: 10.1016/j.tet.2014.12.078] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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12
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Li X, Yang B, Jia X, Chen M, Hu Z. Temperature-responsive hairy particle-supported proline for direct asymmetric aldol reaction in water. RSC Adv 2015. [DOI: 10.1039/c5ra16393e] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In this paper, three kinds of hairy particles with different brush structures were prepared and evaluated as chiral catalysts in the direct asymmetric aldol reaction.
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Affiliation(s)
- Xinjuan Li
- School of Chemistry and Chemical Engineering
- The Key Laboratory of Green Chemical Media and Reactions
- State Education Ministry of China
- Henan Normal University
- Xinxiang 453007
| | - Beilei Yang
- School of Chemistry and Chemical Engineering
- The Key Laboratory of Green Chemical Media and Reactions
- State Education Ministry of China
- Henan Normal University
- Xinxiang 453007
| | - Xianbin Jia
- School of Chemistry and Chemical Engineering
- The Key Laboratory of Green Chemical Media and Reactions
- State Education Ministry of China
- Henan Normal University
- Xinxiang 453007
| | - Maoqin Chen
- School of Chemistry and Chemical Engineering
- The Key Laboratory of Green Chemical Media and Reactions
- State Education Ministry of China
- Henan Normal University
- Xinxiang 453007
| | - Zhiguo Hu
- School of Chemistry and Chemical Engineering
- The Key Laboratory of Green Chemical Media and Reactions
- State Education Ministry of China
- Henan Normal University
- Xinxiang 453007
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Henseler AH, Ayats C, Pericàs MA. An Enantioselective Recyclable Polystyrene-Supported Threonine-Derived Organocatalyst for Aldol Reactions. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201400033] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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14
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Kühbeck D, Bachl J, Schön EM, Gotor-Fernández V, Díaz Díaz D. Gelatin Protein-Mediated Direct Aldol Reaction. Helv Chim Acta 2014. [DOI: 10.1002/hlca.201300380] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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15
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Moles FJN, Guillena G, Nájera C. Aqueous organocatalyzed aldol reaction of glyoxylic acid for the enantioselective synthesis of α-hydroxy-γ-keto acids. RSC Adv 2014. [DOI: 10.1039/c3ra46800c] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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tert-Butyl esters of tripeptides based on Pro-Phe as organocatalysts for the asymmetric aldol reaction in aqueous or organic medium. Tetrahedron 2014. [DOI: 10.1016/j.tet.2013.12.007] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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17
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Bayat S, Tejo BA, Salleh AB, Abdmalek E, Normi YM, Abdul Rahman MB. Various polar tripeptides as asymmetric organocatalyst in direct aldol reactions in aqueous media. Chirality 2013; 25:726-34. [PMID: 23966316 DOI: 10.1002/chir.22205] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2013] [Revised: 05/24/2013] [Accepted: 05/29/2013] [Indexed: 11/09/2022]
Abstract
A series of tripeptide organocatalysts containing a secondary amine group and two amino acids with polar side chain units were developed and evaluated in the direct asymmetric intermolecular aldol reaction of 4-nitrobenzaldehyde and cyclohexanone. The effectiveness of short polar peptides as asymmetric catalysts in aldol reactions to attain high yields of enantio- and diastereoselective isomers were investigated. In a comparison, glutamic acid and histidine produced higher % ee and yields when they were applied as the second amino acid in short trimeric peptides. These short polar peptides were found to be efficient organocatalysts for the asymmetric aldol addition reaction in aqueous media.
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Affiliation(s)
- Saadi Bayat
- Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
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Kühbeck D, Bijayi Dhar B, Schön EM, Cativiela C, Gotor-Fernández V, Díaz Díaz D. C-C Bond formation catalyzed by natural gelatin and collagen proteins. Beilstein J Org Chem 2013; 9:1111-8. [PMID: 23843902 PMCID: PMC3701417 DOI: 10.3762/bjoc.9.123] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2013] [Accepted: 05/16/2013] [Indexed: 11/23/2022] Open
Abstract
The activity of gelatin and collagen proteins towards C–C bond formation via Henry (nitroaldol) reaction between aldehydes and nitroalkanes is demonstrated for the first time. Among other variables, protein source, physical state and chemical modification influence product yield and kinetics, affording the nitroaldol products in both aqueous and organic media under mild conditions. Significantly, the scale-up of the process between 4-nitrobenzaldehyde and nitromethane is successfully achieved at 1 g scale and in good yield. A comparative kinetic study with other biocatalysts shows an increase of the first-order rate constant in the order chitosan < gelatin < bovine serum albumin (BSA) < collagen. The results of this study indicate that simple edible gelatin can promote C–C bond forming reactions under physiological conditions, which may have important implications from a metabolic perspective.
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Affiliation(s)
- Dennis Kühbeck
- Institut für Organische Chemie, Universität Regensburg, Universitätsstr. 31, Regensburg 93053, Germany, Tel: + 49 941 943 4681
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19
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Kucherenko AS, Siyutkin DE, Nigmatov AG, Chizhov AO, Zlotin SG. Chiral Primary Amine Tagged to Ionic Group as Reusable Organocatalyst for Asymmetric Michael Reactions of C-Nucleophiles with α,β-Unsaturated Ketones. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201200338] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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20
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Bisai V, Bisai A, Singh VK. Enantioselective organocatalytic aldol reaction using small organic molecules. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.03.099] [Citation(s) in RCA: 119] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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21
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Rohr K, Mahrwald R. Isoleucine-Catalyzed Direct Asymmetric Aldol Addition of Enolizable Aldehydes. Org Lett 2012; 14:2180-3. [DOI: 10.1021/ol300754n] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Kerstin Rohr
- Institute of Chemistry, Humboldt-University, Brook-Taylor Sr. 2, 12489 Berlin, Germany
| | - Rainer Mahrwald
- Institute of Chemistry, Humboldt-University, Brook-Taylor Sr. 2, 12489 Berlin, Germany
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22
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Schmid MB, Zeitler K, Gschwind RM. Stabilization of Proline Enamine Carboxylates by Amine Bases. Chemistry 2012; 18:3362-70. [DOI: 10.1002/chem.201102660] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2011] [Indexed: 11/08/2022]
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23
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Paradowska J, Pasternak M, Gut B, Gryzło B, Mlynarski J. Direct Asymmetric Aldol Reactions Inspired by Two Types of Natural Aldolases: Water-Compatible Organocatalysts and ZnII Complexes. J Org Chem 2011; 77:173-87. [DOI: 10.1021/jo201584w] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Joanna Paradowska
- Institute
of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224
Warsaw, Poland
| | - Monika Pasternak
- Faculty
of Chemistry, Jagiellonian University,
Ingardena 3, 30-060 Krakow,
Poland
| | - Bartosz Gut
- Faculty
of Chemistry, Jagiellonian University,
Ingardena 3, 30-060 Krakow,
Poland
| | - Beata Gryzło
- Faculty
of Chemistry, Jagiellonian University,
Ingardena 3, 30-060 Krakow,
Poland
| | - Jacek Mlynarski
- Institute
of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224
Warsaw, Poland
- Faculty
of Chemistry, Jagiellonian University,
Ingardena 3, 30-060 Krakow,
Poland
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25
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Li Y, Yang QC, Xu XY, Zhou Y, Bai JF, Wang FY, Wang LX. A highly asymmetric direct aldol reaction catalyzed by chiral proline amide – thiourea bifunctional catalysts. CAN J CHEM 2011. [DOI: 10.1139/v11-029] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A series of chiral proline amide – thiourea bifunctional catalysts derived from l-proline and chiral diamine were prepared and successfully applied to highly enantioselective direct aldol reactions of cyclohexanone with various aldehydes in excellent yields (85%–97%), diastereoselectivities (anti/syn > 20:1) and enantioselectivities (up to 91% ee).
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Affiliation(s)
- Yun Li
- Department of Chemistry, Sichuan University, Chengdu 610041, China
| | - Qing-chuan Yang
- Key Laboratory of Asymmetric Synthesis & Chirotechnology of Sichuan Province, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China
| | - Xiao-Ying Xu
- Key Laboratory of Asymmetric Synthesis & Chirotechnology of Sichuan Province, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China
| | - Yong Zhou
- Key Laboratory of Asymmetric Synthesis & Chirotechnology of Sichuan Province, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China
| | - Jian-fei Bai
- Key Laboratory of Asymmetric Synthesis & Chirotechnology of Sichuan Province, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China
| | - Fei-ying Wang
- Key Laboratory of Asymmetric Synthesis & Chirotechnology of Sichuan Province, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China
| | - Li-xin Wang
- Key Laboratory of Asymmetric Synthesis & Chirotechnology of Sichuan Province, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, China
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Kochetkov SV, Kucherenko AS, Zlotin SG. (1R,2R)-Bis[(S)-prolinamido]cyclohexane Modified with Ionic Groups: The First C2-Symmetric Immobilized Organocatalyst for Asymmetric Aldol Reactions in Aqueous Media. European J Org Chem 2011. [DOI: 10.1002/ejoc.201100707] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Anwar S, Lee PH, Chou TY, Chang C, Chen K. Pyrrolidine-linker-camphor assembly: bifunctional organocatalysts for efficient Michael addition of cyclohexanone to nitroolefins under neat conditions. Tetrahedron 2011. [DOI: 10.1016/j.tet.2010.11.093] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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28
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Pedrosa R, Andrés JM, Manzano R, Román D, Téllez S. Highly diastereo- and enantioselective direct Barbas-List aldol reactions promoted by novel benzamidoethyl and benzamidopropyl prolinamides in water. Org Biomol Chem 2010; 9:935-40. [PMID: 21152568 DOI: 10.1039/c0ob00688b] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Four novel benzamido-functionalized prolinamides have been prepared and tested as organocatalysts for enantioselective aldol reaction of aldehydes and cyclic ketones in water. In particular, prolinamide derived from achiral ethylene diamine was the best catalyst leading to anti aldols in excellent diastereomeric (up to 98/2) and enantiomeric (up to 99/1) ratios, thereby showing that lateral amide functionalities might be a key issue for facilitating "in water" chemistry. These catalysts are cheaper and easier to prepare than those previously described.
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Affiliation(s)
- Rafael Pedrosa
- Instituto CINQUIMA and Departamento de Química Orgánica, Facultad de Ciencias, Universidad de Valladolid, Dr Mergelina s/n, 47011, Valladolid, Spain.
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Huang WB, Liu QW, Zheng LY, Zhang SQ. Novel Primary Amine Organocatalysts Derived from Cinchona Alkaloids for Asymmetric Direct Aldol Reactions in Brine. Catal Letters 2010. [DOI: 10.1007/s10562-010-0478-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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30
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Li L, Seidel D. Catalytic Enantioselective Friedländer Condensations: Facile Access to Quinolines with Remote Stereogenic Centers. Org Lett 2010; 12:5064-7. [DOI: 10.1021/ol1023932] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Le Li
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, Piscataway, New Jersey 08854, United States
| | - Daniel Seidel
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, Piscataway, New Jersey 08854, United States
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31
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Khan SS, Shah J, Liebscher J. Synthesis of new ionic-liquid-tagged organocatalysts and their application in stereoselective direct aldol reactions. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.04.115] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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32
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Blackmond DG, Moran A, Hughes M, Armstrong A. Unusual Reversal of Enantioselectivity in the Proline-Mediated α-Amination of Aldehydes Induced by Tertiary Amine Additives. J Am Chem Soc 2010; 132:7598-9. [DOI: 10.1021/ja102718x] [Citation(s) in RCA: 98] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Donna G. Blackmond
- Department of Chemistry and Department of Chemical Engineering, Imperial College London SW7 2AZ, U.K
| | - Antonio Moran
- Department of Chemistry and Department of Chemical Engineering, Imperial College London SW7 2AZ, U.K
| | - Matthew Hughes
- Department of Chemistry and Department of Chemical Engineering, Imperial College London SW7 2AZ, U.K
| | - Alan Armstrong
- Department of Chemistry and Department of Chemical Engineering, Imperial College London SW7 2AZ, U.K
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Abstract
Asymmetric aldol reactions are a powerful method for the construction of carbon-carbon bonds in an enantioselective fashion. Historically this reaction has been performed in a stoichiometric fashion to control the various aspects of chemo-, diastereo-, regio- and enantioselectivity, however, a more atom economical approach would unite high selectivity with the use of only a catalytic amount of a chiral promoter. This critical review documents the development of direct catalytic asymmetric aldol methodologies, including organocatalytic and metal-based strategies. New methods have improved the reactivity, selectivity and substrate scope of the direct aldol reaction and enabled the synthesis of complex molecular targets (357 references).
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Affiliation(s)
- Barry M Trost
- Department of Chemistry, Stanford University, Stanford, CA 94305-5080, USA.
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Acyclic Amino Acids Catalyzed Direct Asymmetric Aldol Reactions in Aqueous Media Assisted by 2,4-Dinitrophenol. Catal Letters 2010. [DOI: 10.1007/s10562-010-0351-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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De Nisco M, Pedatella S, Ullah H, Zaidi JH, Naviglio D, Özdamar Ö, Caputo R. Proline−β3-Amino-Ester Dipeptides as Efficient Catalysts for Enantioselective Direct Aldol Reaction in Aqueous Medium. J Org Chem 2009; 74:9562-5. [DOI: 10.1021/jo902106r] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Mauro De Nisco
- Dipartimento di Chimica Organica e Biochimica, Università di Napoli Federico II, Via Cintia, 4 Napoli 80126, Italy
| | - Silvana Pedatella
- Dipartimento di Chimica Organica e Biochimica, Università di Napoli Federico II, Via Cintia, 4 Napoli 80126, Italy
| | - Hidayat Ullah
- Department of Chemistry, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Javid H. Zaidi
- Department of Chemistry, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Daniele Naviglio
- Dipartimento di Chimica Organica e Biochimica, Università di Napoli Federico II, Via Cintia, 4 Napoli 80126, Italy
| | - Özgür Özdamar
- Ondokuz Mayis Üniversitesi, Fen Edebiyat Fakültesi, Kimya Bölümü, Samsun 55200, Turkey
| | - Romualdo Caputo
- Dipartimento di Chimica Organica e Biochimica, Università di Napoli Federico II, Via Cintia, 4 Napoli 80126, Italy
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Mase N, Noshiro N, Mokuya A, Takabe K. Effect of Long Chain Fatty Acids on Organocatalytic Aqueous Direct Aldol Reactions. Adv Synth Catal 2009. [DOI: 10.1002/adsc.200900572] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Markert M, Scheffler U, Mahrwald R. Asymmetric Histidine-Catalyzed Cross-Aldol Reactions of Enolizable Aldehydes: Access to Defined Configured Quaternary Stereogenic Centers. J Am Chem Soc 2009; 131:16642-3. [DOI: 10.1021/ja907054y] [Citation(s) in RCA: 95] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Morris Markert
- Institut für Chemie, Humboldt-Universität zu Berlin, Brook-Taylor Str. 2, 12489 Berlin, Germany
| | - Ulf Scheffler
- Institut für Chemie, Humboldt-Universität zu Berlin, Brook-Taylor Str. 2, 12489 Berlin, Germany
| | - Rainer Mahrwald
- Institut für Chemie, Humboldt-Universität zu Berlin, Brook-Taylor Str. 2, 12489 Berlin, Germany
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Abstract
Organocatalysts have emerged as a third major way of catalyzing a wide variety of reactions, besides metal catalysts and biocatalysts. They have gained tremendous importance because of their green chemistry perspective. The criteria for green chemistry would be largely fulfilled if the major component of the reaction mixture, i.e. the solvent, is water which is a suitable solvent in various biosynthetic reactions. In this feature article we have described reactions promoted by organocatalysts in a large excess of water, without any organic solvent or excess of any reactant. We have also explained the structural features required for organocatalysts to work well in aqueous media.
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Affiliation(s)
- Monika Raj
- Department of Chemistry, Indian Institute of Technology, Kanpur 208016, India
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Ma X, Da CS, Yi L, Jia YN, Guo QP, Che LP, Wu FC, Wang JR, Li WP. Highly efficient primary amine organocatalysts for the direct asymmetric aldol reaction in brine. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/j.tetasy.2009.05.032] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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41
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Paradowska J, Stodulski M, Mlynarski J. Catalysts Based on Amino Acids for Asymmetric Reactions in Water. Angew Chem Int Ed Engl 2009; 48:4288-97. [DOI: 10.1002/anie.200802038] [Citation(s) in RCA: 205] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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42
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Paradowska J, Stodulski M, Mlynarski J. Aminosäuren als Katalysatoren für asymmetrische Umsetzungen in Wasser. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200802038] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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43
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Vishnumaya MR, Singh VK. Highly Efficient Small Organic Molecules for Enantioselective Direct Aldol Reaction in Organic and Aqueous Media. J Org Chem 2009; 74:4289-97. [DOI: 10.1021/jo900548f] [Citation(s) in RCA: 113] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Vinod K. Singh
- Department of Chemistry, Indian Institute of Technology, Kanpur 208 016, India
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44
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Da CS, Che LP, Guo QP, Wu FC, Xiao Ma, Jia YN. 2,4-Dinitrophenol as an Effective Cocatalyst: Greatly Improving the Activities and Enantioselectivities of Primary Amine Organocatalysts for Asymmetric Aldol Reactions. J Org Chem 2009; 74:2541-6. [DOI: 10.1021/jo802758b] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Chao-Shan Da
- Institute of Biochemistry & Molecular Biology, School of Life Sciences, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Li-Ping Che
- Institute of Biochemistry & Molecular Biology, School of Life Sciences, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Qi-Peng Guo
- Institute of Biochemistry & Molecular Biology, School of Life Sciences, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Feng-Chun Wu
- Institute of Biochemistry & Molecular Biology, School of Life Sciences, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Xiao Ma
- Institute of Biochemistry & Molecular Biology, School of Life Sciences, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Ya-Ning Jia
- Institute of Biochemistry & Molecular Biology, School of Life Sciences, State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
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Hydroxy-α-amino acids modified by ionic liquid moieties: recoverable organocatalysts for asymmetric aldol reactions in the presence of water. Tetrahedron 2009. [DOI: 10.1016/j.tet.2008.12.045] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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46
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47
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Gruttadauria M, Giacalone F, Noto R. Water in Stereoselective Organocatalytic Reactions. Adv Synth Catal 2009. [DOI: 10.1002/adsc.200800731] [Citation(s) in RCA: 287] [Impact Index Per Article: 19.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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48
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Giacalone F, Gruttadauria M, Meo PL, Riela S, Noto R. New Simple Hydrophobic Proline Derivatives as Highly Active and Stereoselective Catalysts for the Direct Asymmetric Aldol Reaction in Aqueous Medium. Adv Synth Catal 2008. [DOI: 10.1002/adsc.200800555] [Citation(s) in RCA: 102] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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49
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Protonated arginine and lysine as catalysts for the direct asymmetric aldol reaction in ionic liquids. Tetrahedron 2008. [DOI: 10.1016/j.tet.2008.07.061] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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50
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Duarte FJS, Cabrita EJ, Frenking G, Santos AG. Mechanistic Study of Intramolecular Aldol Reactions of Dialdehydes. European J Org Chem 2008. [DOI: 10.1002/ejoc.200800222] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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