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Lv XX, Liu N, Chen F, Zhang H, Du ZH, Wang P, Yuan M, Da CS. Highly asymmetric aldol reaction of isatins and ketones catalyzed by chiral bifunctional primary-amine organocatalyst on water. Org Biomol Chem 2023; 21:8695-8701. [PMID: 37861676 DOI: 10.1039/d3ob01227a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2023]
Abstract
Herein, we have reported an environmentally friendly asymmetric aldol reaction between isatins and ketones catalyzed by double-hydrogen-bonded primary amine organocatalysts on water under mild conditions. Enantioenriched 3-hydroxy-2-oxindoles were obtained in high yields (up to 99%) and excellent stereoselectivities (up to 99 : 1 dr and 99% ee) under optimal conditions. Furthermore, the model reaction involving isatin and cyclohexanone was successfully scaled to 10 mmol with no reduction in yield or stereoselectivity. In addition, the catalyst was recovered via simple filtration and was subsequently reused on water, which highlights its good application potential.
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Affiliation(s)
- Xiao-Xiong Lv
- School of Chemistry and Chemical Engineering/State Key Laboratory Incubation Base for Green Processing of Chemical Engineering, Shihezi University, North 4th Road, Shihezi, Xinjiang 832003, China.
| | - Ning Liu
- School of Chemistry and Chemical Engineering/State Key Laboratory Incubation Base for Green Processing of Chemical Engineering, Shihezi University, North 4th Road, Shihezi, Xinjiang 832003, China.
| | - Fei Chen
- School of Chemistry and Chemical Engineering/State Key Laboratory Incubation Base for Green Processing of Chemical Engineering, Shihezi University, North 4th Road, Shihezi, Xinjiang 832003, China.
| | - Hao Zhang
- School of Chemistry and Chemical Engineering/State Key Laboratory Incubation Base for Green Processing of Chemical Engineering, Shihezi University, North 4th Road, Shihezi, Xinjiang 832003, China.
| | - Zhi-Hong Du
- School of Chemistry and Chemical Engineering/State Key Laboratory Incubation Base for Green Processing of Chemical Engineering, Shihezi University, North 4th Road, Shihezi, Xinjiang 832003, China.
| | - Pei Wang
- School of Basic Medical Sciences, Ningxia Medical University, Yinchuan, China
| | - Meng Yuan
- Institute of Biochemistry and Molecular Biology, School of Life Sciences, Lanzhou University, Lanzhou 730000, China
| | - Chao Shan Da
- Institute of Biochemistry and Molecular Biology, School of Life Sciences, Lanzhou University, Lanzhou 730000, China
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2
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Akine S, Nomura K, Takahashi M, Sakata Y, Mori T, Nakanishi W, Ariga K. Synthesis of amphiphilic chiral salen complexes and their conformational manipulation at the air-water interface. Dalton Trans 2023; 52:260-268. [PMID: 36374017 DOI: 10.1039/d2dt03201e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
A series of amphiphilic salen complexes, [L1a,bM] and [L2a,bM], were designed and synthesized. These complexes consist of two or four hydrophilic triethylene glycol (TEG) chains and a hydrophobic π-extended metallosalen core based on naphthalene or phenanthrene. The obtained amphiphilic complexes, [L1bM] (M = Ni, Cu, Zn), formed a monolayer at the air-water interface, while the monocationic [L1bCo(MeNH2)2](OTf) did not form a well-defined monolayer. The number of hydrophilic TEG chains also had an influence on the monolayerformation behavior; the tetra-TEG derivatives, [L1bNi] and [L2bNi], showed a pressure rise at a less compressed region than the bis-TEG derivatives, [L1aNi] and [L2aNi]. In addition, the investigation of their compressibility and compression modulus suggested that the tetra-TEG derivatives, [L1bNi] and [L2bNi], are more flexible than the corresponding bis-TEG analogues, [L1aNi] and [L2aNi], and that the phenanthrene derivatives [L1a,bNi] were more rigid than the corresponding naphthalene analogues, [L2a,bNi]. The Langmuir-Blodgett (LB) films of one of the complexes, [L1bNi], showed CD spectra slightly different from that in solution, which may originate from the unique anisotropic environment of the air-water interface. Thus, we demonstrated the possibility of controlling the chiroptical properties of metal complexes by mechanical compression.
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Affiliation(s)
- Shigehisa Akine
- Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan. .,Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Keisuke Nomura
- Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Mizuho Takahashi
- Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Yoko Sakata
- Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan. .,Graduate School of Natural Science and Technology, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan
| | - Taizo Mori
- Research Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan. .,Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8561, Japan
| | - Waka Nakanishi
- Research Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan.
| | - Katsuhiko Ariga
- Research Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan. .,Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8561, Japan
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3
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Koudelka J, Tobrman T. Synthesis of 2‐Substituted Cyclobutanones by a Suzuki Reaction and Dephosphorylation Sequence. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100464] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Jakub Koudelka
- Department of Organic Chemistry University of Chemistry and Technology, Prague Technická 5 166 28 Prague 6 Czech Republic
| | - Tomáš Tobrman
- Department of Organic Chemistry University of Chemistry and Technology, Prague Technická 5 166 28 Prague 6 Czech Republic
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4
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Raj M, Padhi SK. Synthesis, Characterization, and Structure of Quinoline‐based Benzimidazole Derivatives. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3481] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Manaswini Raj
- Artificial Photosynthesis Laboratory, Department of Applied ChemistryIndian Institute of Technology (Indian School of Mines), Dhanbad Jharkhand 826004 India
| | - Sumanta Kumar Padhi
- Artificial Photosynthesis Laboratory, Department of Applied ChemistryIndian Institute of Technology (Indian School of Mines), Dhanbad Jharkhand 826004 India
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Cañellas S, Alonso P, Pericàs MÀ. Development of C 2-Symmetric Chiral Bifunctional Triamines: Synthesis and Application in Asymmetric Organocatalysis. Org Lett 2018; 20:4806-4810. [PMID: 30067039 DOI: 10.1021/acs.orglett.8b01957] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The synthesis and application of a newly designed C2-symmetric chiral bifunctional triamine family ( C2-CBT) is reported. These enantiopure chiral triamine scaffolds can be accessed in multigram amounts from simple amino acids while avoiding chromatographic purification. As a proof of principle, C2-CBT has been studied in the aldol reaction of cyclic ketones with isatins, with the target tertiary alcohols being formed in a highly efficient manner. Catalyst recovery by simple extraction techniques and subsequent reuse has been performed.
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Affiliation(s)
- Santiago Cañellas
- Institute of Chemical Research of Catalonia (ICIQ) , The Barcelona Institute of Science and Technology , Avda. Països Catalans 16 , E-43007 Tarragona , Spain.,Departament de Química Analítica i Química Orgànica , Universitat Rovira i Virgili , Marcel lí Domingo, 1 , 43007 Tarragona , Spain
| | - Pedro Alonso
- Institute of Chemical Research of Catalonia (ICIQ) , The Barcelona Institute of Science and Technology , Avda. Països Catalans 16 , E-43007 Tarragona , Spain
| | - Miquel À Pericàs
- Institute of Chemical Research of Catalonia (ICIQ) , The Barcelona Institute of Science and Technology , Avda. Països Catalans 16 , E-43007 Tarragona , Spain.,Departament de Química Inorgaǹica i Orgaǹica , Universitat de Barcelona , Martí i Franquès 1-11 , 08028 Barcelona , Spain
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7
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2-Azanorbornane-based amine organocatalyst for enantioselective aldol reaction of isatins with ketones. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.tetasy.2016.08.013] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Kimura J, Subba Reddy UV, Kohari Y, Seki C, Mawatari Y, Uwai K, Okuyama Y, Kwon E, Tokiwa M, Takeshita M, Iwasa T, Nakano H. Simple Primary Amino Amide Organocatalyst for Enantioselective Aldol Reactions of Isatins with Ketones. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600414] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jo Kimura
- Department of Bioengineering; Graduate School of Engineering; Muroran Institute of Technology; 27-1 Mizumoto 050-8585 Muroran Japan
| | - Ummareddy Venkata Subba Reddy
- Department of Bioengineering; Graduate School of Engineering; Muroran Institute of Technology; 27-1 Mizumoto 050-8585 Muroran Japan
| | - Yoshihito Kohari
- Department of Bioengineering; Graduate School of Engineering; Muroran Institute of Technology; 27-1 Mizumoto 050-8585 Muroran Japan
| | - Chigusa Seki
- Department of Bioengineering; Graduate School of Engineering; Muroran Institute of Technology; 27-1 Mizumoto 050-8585 Muroran Japan
| | - Yasuteru Mawatari
- Department of Bioengineering; Graduate School of Engineering; Muroran Institute of Technology; 27-1 Mizumoto 050-8585 Muroran Japan
| | - Koji Uwai
- Department of Bioengineering; Graduate School of Engineering; Muroran Institute of Technology; 27-1 Mizumoto 050-8585 Muroran Japan
| | - Yuko Okuyama
- Tohoku Pharmaceutical University; 4-4-1 Komatsushima, Aoba-ku 981-8585 Sendai Japan
| | - Eunsang Kwon
- Research and Analytical Center for Giant Molecules; Graduate School of Sciences; Tohoku University; 6-3 Aoba, Aramaki, Aoba-ku 980-8578 Sendai Japan
| | - Michio Tokiwa
- Tokiwakai Group; 62 Numajiri Tsuduri-chou Uchigo 973-8053 Iwaki Japan
| | | | - Tatsuo Iwasa
- Division of Engineering for Composite Functions; Graduate School of Engineering; Muroran Institute of Technology; 27-1 Mizumoto 050-8585 Muroran Japan
| | - Hiroto Nakano
- Department of Bioengineering; Graduate School of Engineering; Muroran Institute of Technology; 27-1 Mizumoto 050-8585 Muroran Japan
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9
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Wang J, Liu Q, Hao Q, Sun Y, Luo Y, Yang H. EnantioselectiveAldol Reaction Between Isatins and Cyclohexanone Catalyzed by Amino Acid Sulphonamides. Chirality 2015; 27:314-9. [DOI: 10.1002/chir.22433] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2014] [Revised: 12/23/2014] [Accepted: 01/16/2015] [Indexed: 11/07/2022]
Affiliation(s)
- Jun Wang
- College of Chemistry and Chemical Engineering; Central South University; Changsha P.R. China
| | - Qi Liu
- College of Chemistry and Chemical Engineering; Central South University; Changsha P.R. China
| | - Qing Hao
- College of Chemistry and Chemical Engineering; Central South University; Changsha P.R. China
| | - Yanhua Sun
- College of Chemistry and Chemical Engineering; Central South University; Changsha P.R. China
| | - Yiming Luo
- College of Chemistry and Chemical Engineering; Central South University; Changsha P.R. China
| | - Hua Yang
- College of Chemistry and Chemical Engineering; Central South University; Changsha P.R. China
- Collaborative Innovation Center of Resource-conserving & Environment-friendly Society and Ecological Civilization; Changsha P.R. China
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10
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Konda S, Guo QS, Abe M, Huang H, Arman H, Zhao JCG. Organocatalyzed Asymmetric Aldol Reactions of Ketones and β,γ-Unsaturated α-Ketoesters and Phenylglyoxal Hydrates. J Org Chem 2014; 80:806-15. [DOI: 10.1021/jo502254e] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Swapna Konda
- Department
of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
| | - Qun-Sheng Guo
- Department
of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
| | - Manabu Abe
- Department
of Chemistry, Graduate School of Science, Hiroshima University, 1-3-1 Kagamiyama, Higashi-Hiroshima City, Hiroshima 739-8526, Japan
| | - Huicai Huang
- Department
of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
| | - Hadi Arman
- Department
of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
| | - John C.-G. Zhao
- Department
of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, United States
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11
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García JM, Odriozola JM, Razkin J, Lapuerta I, Odriozola A, Urruzuno I, Vera S, Oiarbide M, Palomo C. Catalytic Enantioselective Quick Route to Aldol-Tethered 1,6- and 1,7-Enynes from ω-Unsaturated Aldehydes. Chemistry 2014; 20:15543-54. [DOI: 10.1002/chem.201404452] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2014] [Indexed: 11/07/2022]
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12
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Zhao H, Meng W, Yang Z, Tian T, Sheng Z, Li H, Song X, Zhang Y, Yang S, Li B. Organocatalytic Stereoselective Synthesis of 3-Alkyl-3-hydroxy-2-oxindoles Catalyzed by Novel Water-compatible Axially Unfixed Biaryl-based Bifunctional Organocatalysts. CHINESE J CHEM 2014. [DOI: 10.1002/cjoc.201400166] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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13
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Alcoberro S, Gómez-Palomino A, Solà R, Romea P, Urpí F, Font-Bardia M. Stereoselective Titanium-Mediated Aldol Reactions of a Chiral Lactate-Derived Ethyl Ketone with Ketones. Org Lett 2013; 16:584-7. [DOI: 10.1021/ol403461b] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sandra Alcoberro
- Departament de Química Orgànica and ‡Departament de Cristal·lografia,
Mineralogia i Dipòsits Minerals, Universitat de Barcelona, 08028 Barcelona, Catalonia, Spain
| | - Alejandro Gómez-Palomino
- Departament de Química Orgànica and ‡Departament de Cristal·lografia,
Mineralogia i Dipòsits Minerals, Universitat de Barcelona, 08028 Barcelona, Catalonia, Spain
| | - Ricard Solà
- Departament de Química Orgànica and ‡Departament de Cristal·lografia,
Mineralogia i Dipòsits Minerals, Universitat de Barcelona, 08028 Barcelona, Catalonia, Spain
| | - Pedro Romea
- Departament de Química Orgànica and ‡Departament de Cristal·lografia,
Mineralogia i Dipòsits Minerals, Universitat de Barcelona, 08028 Barcelona, Catalonia, Spain
| | - Fèlix Urpí
- Departament de Química Orgànica and ‡Departament de Cristal·lografia,
Mineralogia i Dipòsits Minerals, Universitat de Barcelona, 08028 Barcelona, Catalonia, Spain
| | - Mercè Font-Bardia
- Departament de Química Orgànica and ‡Departament de Cristal·lografia,
Mineralogia i Dipòsits Minerals, Universitat de Barcelona, 08028 Barcelona, Catalonia, Spain
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