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Pál D, Besnard C, de Aguirre A, Poblador-Bahamonde AI, Pescitelli G, Lacour J. 2,4,5,7-Tetranitrofluorenone Oximate for the Naked-Eye Detection of H-Bond Donors and the Chiroptical Sensing of Enantiopure Reagents. Chemistry 2023; 29:e202302169. [PMID: 37529861 DOI: 10.1002/chem.202302169] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 08/01/2023] [Accepted: 08/02/2023] [Indexed: 08/03/2023]
Abstract
Hydrogen bonding greatly influences rates and equilibrium positions of chemical reactions, conformations, and sometimes even stereochemistry. This study reports on tetranitrofluorenone oximate, a novel dye capable of naked-eye detection of hydrogen-bond donating species (HBDs) and of rapid determination of H-bond donation strength by hypsochromic shift monitoring. In addition, the molecule possesses atropisomeric conformations, of M and P configuration, as evidenced in solid and solution state studies by X-ray diffraction and electronic circular dichroism (ECD), respectively. In the latter case, enantiopure bis-thioureas were the most effective HBDs to promote a chiral induction (diastereoselective recognition, Pfeiffer effect); the ECD results being rationalized by time-dependent density functional theory (TDDFT) calculations. Based on these experiments, bis-thioureas were used as chiral reagents in asymmetric 1,3-dipolar cycloadditions of structurally-related nitrones; the ECD sensing of the stereoinduction between bis-thioureas and the oximate serving as an indirect method of selection of the most effective HBD for asymmetric synthesis.
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Affiliation(s)
- Dávid Pál
- Department of Organic Chemistry, University of Geneva, Quai Ernest Ansermet 30, 1211, Geneva 4, Switzerland
| | - Céline Besnard
- Laboratory of Crystallography, University of Geneva, Quai Ernest Ansermet Genève, 24, 1211, Geneva 4, Switzerland
| | - Adiran de Aguirre
- Department of Organic Chemistry, University of Geneva, Quai Ernest Ansermet 30, 1211, Geneva 4, Switzerland
| | | | - Gennaro Pescitelli
- Dipartimento di Chimica e Chimica Industriale, University of Pisa, Via G. Moruzzi 13, 56124, Pisa, Italy
| | - Jérôme Lacour
- Department of Organic Chemistry, University of Geneva, Quai Ernest Ansermet 30, 1211, Geneva 4, Switzerland
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2
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Otevrel J, Svestka D, Bobal P. Bianthryl-based organocatalysts for the asymmetric Henry reaction of fluoroketones. Org Biomol Chem 2019; 17:5244-5248. [PMID: 31086873 DOI: 10.1039/c9ob00884e] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We have developed a catalytic system based on bianthrylbis(thiourea) for the asymmetric Henry reaction of fluoroketones and nitroalkanes that resulted from the screening of a library containing 31 chiral non-racemic organocatalysts. The corresponding adducts were isolated in up to 6 times shorter reaction time in comparison with the previously published organocatalysts. High levels of stereocontrol have been generally observed, with measured product enantiomeric excesses up to 97% and diastereomeric ratio 3 : 2 (anti/syn). The above-mentioned catalysts have been successfully applied to the total asymmetric synthesis of CF3-tethered (S)-halostachines, which has proved that this method constitutes an easy entry to similar enantiopure compounds.
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Affiliation(s)
- Jan Otevrel
- Department of Chemical Drugs, Faculty of Pharmacy, University of Veterinary and Pharmaceutical Sciences Brno, Palackeho 1, 612 42 Brno, Czech Republic.
| | - David Svestka
- Department of Chemical Drugs, Faculty of Pharmacy, University of Veterinary and Pharmaceutical Sciences Brno, Palackeho 1, 612 42 Brno, Czech Republic.
| | - Pavel Bobal
- Department of Chemical Drugs, Faculty of Pharmacy, University of Veterinary and Pharmaceutical Sciences Brno, Palackeho 1, 612 42 Brno, Czech Republic.
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Tezeren MA, Yeşil TA, Zorlu Y, Tilki T, Ertürk E. Enantiopure cis
- and trans
-2-(2-Aminocyclohexyl)phenols: Effective Preparation, Solid-State Characterization, and Application in Asymmetric Organocatalysis. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801445] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Mustafa A. Tezeren
- Institute of Chemical Technology; TÜBITAK Marmara Research Center; 41470 Gebze Kocaeli Turkey
- Department of Chemistry; Süleyman Demirel University; 32260 Isparta Turkey
| | - Tolga A. Yeşil
- Institute of Chemical Technology; TÜBITAK Marmara Research Center; 41470 Gebze Kocaeli Turkey
- Department of Chemistry; Süleyman Demirel University; 32260 Isparta Turkey
| | - Yunus Zorlu
- Department of Chemistry; Gebze Technical University; 41400 Gebze Kocaeli Turkey
| | - Tahir Tilki
- Department of Chemistry; Süleyman Demirel University; 32260 Isparta Turkey
| | - Erkan Ertürk
- Institute of Chemical Technology; TÜBITAK Marmara Research Center; 41470 Gebze Kocaeli Turkey
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Kanemitsu T, Inoue M, Yoshimura N, Yoneyama K, Watarai R, Miyazaki M, Odanaka Y, Nagata K, Itoh T. A Concise One-Pot Organo- and Biocatalyzed Preparation of Enantiopure Hexahydrofuro[2,3-b]furan-3-ol: An Approach to the Synthesis of HIV Protease Inhibitors. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600062] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Sakulsombat M, Vongvilai P, Ramström O. Efficient asymmetric synthesis of 1-cyano-tetrahydroisoquinolines from lipase dual activity and opposite enantioselectivities in α-Aminonitrile resolution. Chemistry 2014; 20:11322-5. [PMID: 25055970 PMCID: PMC4497319 DOI: 10.1002/chem.201402615] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2014] [Indexed: 01/15/2023]
Abstract
Dual promiscuous racemization/amidation activities of lipases leading to efficient dynamic kinetic resolution protocols of racemic α-aminonitrile compounds are described. α-Amidonitrile products of high enantiomeric purity could be formed in high yields. Several lipases from different sources were shown to exhibit the dual catalytic activities, where opposite enantioselectivities could be recorded for certain substrates.
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Affiliation(s)
- Morakot Sakulsombat
- KTH Royal Institute of Technology Department of ChemistryTeknikringen 30, 10044 Stockholm (Sweden)
| | - Pornrapee Vongvilai
- KTH Royal Institute of Technology Department of ChemistryTeknikringen 30, 10044 Stockholm (Sweden)
- BioNet-Asia Co., Ltd. 19 Soi Udomsuk 37, Sukhumvit 103 road, Bangkok 10260 (Thailand)
| | - Olof Ramström
- KTH Royal Institute of Technology Department of ChemistryTeknikringen 30, 10044 Stockholm (Sweden)
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Takizawa S, Hirata S, Murai K, Fujioka H, Sasai H. C3-Symmetric chiral trisimidazoline-catalyzed Friedel–Crafts (FC)-type reaction. Org Biomol Chem 2014; 12:5827-30. [DOI: 10.1039/c4ob00925h] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The first imidazoline-catalyzed enantioselective Friedel–Crafts (FC)-type reaction was established using C3-symmetric chiral trisimidazolines.
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Affiliation(s)
- Shinobu Takizawa
- The Institute of Scientific and Industrial Research (ISIR)
- Osaka University
- Ibaraki-shi, Japan
| | - Shuichi Hirata
- The Institute of Scientific and Industrial Research (ISIR)
- Osaka University
- Ibaraki-shi, Japan
| | - Kenichi Murai
- Graduate School of Pharmaceutical Sciences
- Osaka University
- Suita-shi, Japan
| | - Hiromichi Fujioka
- Graduate School of Pharmaceutical Sciences
- Osaka University
- Suita-shi, Japan
| | - Hiroaki Sasai
- The Institute of Scientific and Industrial Research (ISIR)
- Osaka University
- Ibaraki-shi, Japan
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Sakai T, Soeta T, Endo K, Fujinami S, Ukaji Y. Magnesium–Tartramide Complex Mediated Asymmetric Strecker-Type Reaction of Nitrones Using Cyanohydrin. Org Lett 2013; 15:2422-5. [DOI: 10.1021/ol400898p] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Takahiro Sakai
- Division of Material Sciences, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa, Ishikawa 920-1192, Japan
| | - Takahiro Soeta
- Division of Material Sciences, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa, Ishikawa 920-1192, Japan
| | - Kohei Endo
- Division of Material Sciences, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa, Ishikawa 920-1192, Japan
| | - Shuhei Fujinami
- Division of Material Sciences, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa, Ishikawa 920-1192, Japan
| | - Yutaka Ukaji
- Division of Material Sciences, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa, Ishikawa 920-1192, Japan
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Takizawa S, Arteaga FA, Yoshida Y, Kodera J, Nagata Y, Sasai H. Vanadium-catalyzed enantioselective Friedel–Crafts-type reactions. Dalton Trans 2013; 42:11787-90. [DOI: 10.1039/c2dt32202a] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Li NK, Liu ZM, Huang XF, Zhang JX, Chen X, Wang Y, Wang XW. Enantioselective Strecker-type reaction between azomethine imines and trimethylsilyl cyanide catalyzed by a cinchona alkaloid-derived thiourea bearing multiple hydrogen-bonding donors. RSC Adv 2013. [DOI: 10.1039/c3ra41640b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
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11
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Amarasinghe NR, Turner P, Todd MH. The First Catalytic, Enantioselective Aza-Henry Reaction of an Unactivated Cyclic Imine. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201200558] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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12
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Sakai T, Soeta T, Inomata K, Ukaji Y. Strecker-Type Reaction of Nitrones Using Cyanohydrin. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2012. [DOI: 10.1246/bcsj.20110270] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Takahiro Sakai
- Division of Material Sciences, Graduate School of Natural Science and Technology, Kanazawa University
| | - Takahiro Soeta
- Division of Material Sciences, Graduate School of Natural Science and Technology, Kanazawa University
| | - Katsuhiko Inomata
- Division of Material Sciences, Graduate School of Natural Science and Technology, Kanazawa University
| | - Yutaka Ukaji
- Division of Material Sciences, Graduate School of Natural Science and Technology, Kanazawa University
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Zhang FG, Zhu XY, Li S, Nie J, Ma JA. Highly enantioselective organocatalytic Strecker reaction of cyclic N-acyl trifluoromethylketimines: synthesis of anti-HIV drug DPC 083. Chem Commun (Camb) 2012; 48:11552-4. [DOI: 10.1039/c2cc36307k] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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14
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Shao YD, Tian SK. A highly enantioselective catalytic Strecker reaction of cyclic (Z)-aldimines. Chem Commun (Camb) 2012; 48:4899-901. [DOI: 10.1039/c2cc31001e] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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15
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Itoh T, Asajima Y, Shibata T, Miyazaki M, Nagata K, Kanemitsu T. Novel Sulfonamide Catalyzed Asymmetric Hetero-Diels-Alder Reaction of Ethyl Glyoxylate with Danishefsky’s Diene. HETEROCYCLES 2011. [DOI: 10.3987/com-11-12322] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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