1
|
Formen JSSK, Howard JR, Anslyn EV, Wolf C. Circular Dichroism Sensing: Strategies and Applications. Angew Chem Int Ed Engl 2024; 63:e202400767. [PMID: 38421186 DOI: 10.1002/anie.202400767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Revised: 02/23/2024] [Accepted: 02/28/2024] [Indexed: 03/02/2024]
Abstract
The analysis of the absolute configuration, enantiomeric composition, and concentration of chiral compounds are frequently encountered tasks across the chemical and health sciences. Chiroptical sensing methods can streamline this work and allow high-throughput screening with remarkable reduction of operational time and cost. During the last few years, significant methodological advances with innovative chirality sensing systems, the use of computer-generated calibration curves, machine learning assistance, and chemometric data processing, to name a few, have emerged and are now matched with commercially available multi-well plate CD readers. These developments have reframed the chirality sensing space and provide new opportunities that are of interest to a large group of chemists. This review will discuss chirality sensing strategies and applications with representative small-molecule CD sensors. Emphasis will be given to important milestones and recent advances that accelerate chiral compound analysis by outperforming traditional methods, conquer new directions, and pioneering efforts that lie at the forefront of chiroptical high-throughput screening developments. The goal is to provide the reader with a thorough understanding of the current state and a perspective of future directions of this rapidly emerging field.
Collapse
Affiliation(s)
| | - James R Howard
- Chemistry Department, University of Texas at Austin, Austin TX, USA
| | - Eric V Anslyn
- Chemistry Department, University of Texas at Austin, Austin TX, USA
| | - Christian Wolf
- Chemistry Department, Georgetown University, Washington DC, USA
| |
Collapse
|
2
|
Wolf C, Hassan DS, Kariapper FS, Lynch CC. Accelerated Asymmetric Reaction Screening with Optical Assays. SYNTHESIS-STUTTGART 2022. [DOI: 10.1055/a-1754-2271] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
AbstractAsymmetric reaction development often involves optimization of several mutually dependent parameters that affect the product yield and enantiomeric excess. Widely available high-throughput experimentation equipment and optical sensing assays can drastically streamline comprehensive optimization efforts and speed up the discovery process at reduced cost, workload, and waste production. A variety of chiroptical assays that utilize fluorescence, UV, and circular dichroism measurements to determine reaction yields and ee values are now available, enabling the screening of numerous small-scale reaction samples in parallel with multi-well plate technology. Many of these optical methods considerably shorten work-up protocols typically required for traditional asymmetric reaction analysis and some can be directly applied to crude mixtures thus eliminating cumbersome separation and purification steps altogether.1 Introduction2 Fluorescence Assays3 UV Sensing Methods4 Sensing with Circular Dichroism Probes5 Hybrid Approaches6 Optical Analysis with Intrinsically CD-Active Reaction Products7 Conclusion
Collapse
|
3
|
Bazanov DR, Pervushin NV, Savin EV, Tsymliakov MD, Maksutova AI, Sosonyuk SE, Kopeina GS, Lozinskaya NA. Sulfonamide derivatives of cis-imidazolines as potent p53-MDM2/MDMX protein-protein interaction inhibitors. Med Chem Res 2021. [DOI: 10.1007/s00044-021-02802-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
4
|
Arai T, Iimori Y, Shirasugi M, Shinohara R, Takagi Y, Suzuki T, Ma J, Kuwano S, Masu H. Bis(imidazolidine)pyridine‐CoCl
2
: A Novel, Catalytically Active Neutral Complex for Asymmetric Michael Reaction of 1,3‐Carbonyl Compounds with Nitroalkenes. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900421] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Takayoshi Arai
- Soft Molecular Activation Research Center (SMARC), Chiba Iodine Research Innovation Center (CIRIC), and Department of Chemistry, Graduate School of ScienceChiba University 1-33 Yayoi, Inage Chiba 263-8522 Japan
| | - Yuko Iimori
- Soft Molecular Activation Research Center (SMARC), Chiba Iodine Research Innovation Center (CIRIC), and Department of Chemistry, Graduate School of ScienceChiba University 1-33 Yayoi, Inage Chiba 263-8522 Japan
| | - Mayu Shirasugi
- Soft Molecular Activation Research Center (SMARC), Chiba Iodine Research Innovation Center (CIRIC), and Department of Chemistry, Graduate School of ScienceChiba University 1-33 Yayoi, Inage Chiba 263-8522 Japan
| | - Ryota Shinohara
- Soft Molecular Activation Research Center (SMARC), Chiba Iodine Research Innovation Center (CIRIC), and Department of Chemistry, Graduate School of ScienceChiba University 1-33 Yayoi, Inage Chiba 263-8522 Japan
| | - Yuri Takagi
- Soft Molecular Activation Research Center (SMARC), Chiba Iodine Research Innovation Center (CIRIC), and Department of Chemistry, Graduate School of ScienceChiba University 1-33 Yayoi, Inage Chiba 263-8522 Japan
| | - Takumi Suzuki
- Soft Molecular Activation Research Center (SMARC), Chiba Iodine Research Innovation Center (CIRIC), and Department of Chemistry, Graduate School of ScienceChiba University 1-33 Yayoi, Inage Chiba 263-8522 Japan
| | - Junma Ma
- Soft Molecular Activation Research Center (SMARC), Chiba Iodine Research Innovation Center (CIRIC), and Department of Chemistry, Graduate School of ScienceChiba University 1-33 Yayoi, Inage Chiba 263-8522 Japan
| | - Satoru Kuwano
- Soft Molecular Activation Research Center (SMARC), Chiba Iodine Research Innovation Center (CIRIC), and Department of Chemistry, Graduate School of ScienceChiba University 1-33 Yayoi, Inage Chiba 263-8522 Japan
| | - Hyuma Masu
- Center for Analytical InstrumentationChiba University 1-33 Yayoi, Inage Chiba 263-8522 Japan
| |
Collapse
|
5
|
Venkatanna K, Yeswanth Kumar S, Karthick M, Padmanaban R, Ramaraj Ramanathan C. A chiral bicyclic skeleton-tethered bipyridine-Zn(OTf) 2 complex as a Lewis acid: enantioselective Friedel-Crafts alkylation of indoles with nitroalkenes. Org Biomol Chem 2019; 17:4077-4086. [PMID: 30957819 DOI: 10.1039/c9ob00545e] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A conformationally rigid chiral bicyclic skeleton tethered bipyridine-Zn(OTf)2 complex facilitated the enantioselective Friedel-Crafts alkylation of indoles with trans-β-nitroarylalkenes in an enantioselective manner at elevated temperature. Indoles reacted smoothly with β-nitroarylalkenes to generate the corresponding 3-(2-nitroalkyl)indoles in good to excellent yields (up to 94%) with moderate to excellent enantioselectivities (up to 91%). The stereochemical outcome of the product from indole and trans-β-nitrostyrene in the presence of the CRCB tethered bipyridine-Zn(OTf)2 complex and the DFT calculation of the CRCB tethered bipyridine-Zn:trans-β-nitrostyrene complex support the si-face attack of indole on trans-β-nitrostyrene.
Collapse
Affiliation(s)
- Kesa Venkatanna
- Department of Chemistry, Pondicherry University, Puducherry, 605 014, India.
| | | | | | | | | |
Collapse
|
6
|
Kang YS, Lu Y, Chen K, Zhao Y, Wang P, Sun WY. Metal–organic frameworks with catalytic centers: From synthesis to catalytic application. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2018.02.009] [Citation(s) in RCA: 242] [Impact Index Per Article: 48.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
|
7
|
Herrera BT, Pilicer SL, Anslyn EV, Joyce LA, Wolf C. Optical Analysis of Reaction Yield and Enantiomeric Excess: A New Paradigm Ready for Prime Time. J Am Chem Soc 2018; 140:10385-10401. [PMID: 30059621 DOI: 10.1021/jacs.8b06607] [Citation(s) in RCA: 115] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
This Perspective highlights the advances of optical methods for asymmetric reaction discovery. Optical analysis allows for the determination of absolute configuration, enantiomeric excess and reaction yield that is amenable to high-throughput experimentation. Thus, the synthetic organic community is encouraged to incorporate the methods discussed to expedite the development of high-yielding, enantioselective transformations.
Collapse
Affiliation(s)
- Brenden T Herrera
- Department of Chemistry , The University of Texas at Austin , Austin , Texas 78712 , United States
| | - Samantha L Pilicer
- Department of Chemistry , Georgetown University , Washington, D.C. 20057 , United States
| | - Eric V Anslyn
- Department of Chemistry , The University of Texas at Austin , Austin , Texas 78712 , United States
| | - Leo A Joyce
- Department of Process Research & Development , Merck & Co., Inc. , Rahway , New Jersey 07065 , United States
| | - Christian Wolf
- Department of Chemistry , Georgetown University , Washington, D.C. 20057 , United States
| |
Collapse
|
8
|
Arai T. Chiral Bis(imidazolidine)-containing NCN Pincer Metal Complexes for Cooperative Asymmetric Catalysis. J SYN ORG CHEM JPN 2018. [DOI: 10.5059/yukigoseikyokaishi.76.3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Takayoshi Arai
- Department of Chemistry, Graduate School of Science, Chiba University
| |
Collapse
|
9
|
Yamada YMA. Development of Batch and Flow Immobilized Catalytic Systems with High Catalytic Activity and Reusability. Chem Pharm Bull (Tokyo) 2017; 65:805-821. [PMID: 28867707 DOI: 10.1248/cpb.c17-00349] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
My mission in catalysis research is to develop highly active and reusable supported catalytic systems in terms of fundamental chemistry and industrial application. For this purpose, I developed three types of highly active and reusable supported catalytic systems. The first type involves polymeric base-supported metal catalysts: Novel polymeric imidazole-Pd and Cu complexes were developed that worked at the mol ppm level for a variety of organic transformations. The second involves catalytic membrane-installed microflow reactors: Membranous polymeric palladium and copper complex/nanoparticle catalysts were installed at the center of a microtube to produce novel catalytic membrane-immobilized flow microreactor devices. These catalytic devices mediated a variety of organic transformations to afford the corresponding products in high yield within 1-38 s. The third is a silicon nanowire array-immobilized palladium nanoparticle catalyst. This device promoted a variety of organic transformations as a heterogeneous catalyst. The Mizoroki-Heck reaction proceeded with 280 mol ppb (0.000028 mol%) of the catalyst, affording the corresponding products in high yield.
Collapse
|
10
|
Nakamura S, Hayama D. Enantioselective Reaction of 2H-Azirines with Phosphite Using Chiral Bis(imidazoline)/Zinc(II) Catalysts. Angew Chem Int Ed Engl 2017; 56:8785-8789. [PMID: 28557241 DOI: 10.1002/anie.201704133] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Revised: 05/23/2017] [Indexed: 01/15/2023]
Abstract
The first highly enantioselective nucleophilic addition reaction of phosphites with 2H-azirines has been developed. The reaction was applied to various 3-substituted 2H-azirines using novel chiral bis(imidazoline)/ZnII catalysts to afford products in good yield with high enantioselectivity. The transformation of the obtained optically active aziridines showed that 2H-azirines act as either α,β- or β,β-dicarbocationic amine synthons.
Collapse
Affiliation(s)
- Shuichi Nakamura
- Department of Life Science and Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya, 466-8555, Japan.,Frontier Research Institute for Material Science, Nagoya Institute of Technology, Showa-ku, Nagoya, 466-8555, Japan
| | - Daiki Hayama
- Department of Life Science and Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya, 466-8555, Japan
| |
Collapse
|
11
|
Nakamura S, Hayama D. Enantioselective Reaction of 2H
-Azirines with Phosphite Using Chiral Bis(imidazoline)/Zinc(II) Catalysts. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201704133] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Shuichi Nakamura
- Department of Life Science and Applied Chemistry; Graduate School of Engineering; Nagoya Institute of Technology; Gokiso, Showa-ku Nagoya 466-8555 Japan
- Frontier Research Institute for Material Science; Nagoya Institute of Technology, Showa-ku; Nagoya 466-8555 Japan
| | - Daiki Hayama
- Department of Life Science and Applied Chemistry; Graduate School of Engineering; Nagoya Institute of Technology; Gokiso, Showa-ku Nagoya 466-8555 Japan
| |
Collapse
|
12
|
Drabina P, Svoboda J, Sedlák M. Recent Advances in C-C and C-N Bond Forming Reactions Catalysed by Polystyrene-Supported Copper Complexes. Molecules 2017; 22:E865. [PMID: 28538656 PMCID: PMC6152779 DOI: 10.3390/molecules22060865] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Revised: 05/11/2017] [Accepted: 05/19/2017] [Indexed: 11/17/2022] Open
Abstract
This present mini-review covers recently published results on Cu(I) and Cu(II) complexes immobilized on polystyrene carriers, which are used as heterogeneous, eco-friendly reusable catalysts applied for carbon-carbon and carbon-nitrogen forming reactions. Recent advances and trends in this area are demonstrated in the examples of oxidative homocoupling of terminal alkynes, the synthesis of propargylamines, nitroaldolization reactions, azide alkyne cycloaddition, N-arylation of nitrogen containing compounds, aza-Michael additions, asymmetric Friedel-Crafts reactions, asymmetric Mukaiyama aldol reactions, and asymmetric 1,3-dipolar cycloaddition of azomethine ylides. The type of polystyrene matrix used for the immobilization of complexes is discussed in this paper, and particularly, the efficiency of the catalysts from the point of view of the overall reaction yield, and possible enantioselectivity and potential reusing, is reviewed.
Collapse
Affiliation(s)
- Pavel Drabina
- Institute of Organic Chemistry and Technology, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice, Czech Republic.
| | - Jan Svoboda
- Institute of Organic Chemistry and Technology, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice, Czech Republic.
| | - Miloš Sedlák
- Institute of Organic Chemistry and Technology, Faculty of Chemical Technology, University of Pardubice, Studentská 573, 532 10 Pardubice, Czech Republic.
| |
Collapse
|
13
|
Gupta A, Jamatia R, Mahato M, Pal AK. Metalloprotein-Inspired Ruthenium Polymeric Complex: A Highly Efficient Catalyst in Parts per Million Level for 1,3-Dipolar Huisgen’s Reaction in Aqueous Medium at Room Temperature. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.6b04863] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Ajay Gupta
- Department
of Chemistry, Centre for Advanced Studies and ‡Department of
Basic Sciences and Social Sciences School of Technology, North-Eastern Hill University, NEHU campus, Shillong-793022, India
| | - Ramen Jamatia
- Department
of Chemistry, Centre for Advanced Studies and ‡Department of
Basic Sciences and Social Sciences School of Technology, North-Eastern Hill University, NEHU campus, Shillong-793022, India
| | - Mrityunjoy Mahato
- Department
of Chemistry, Centre for Advanced Studies and ‡Department of
Basic Sciences and Social Sciences School of Technology, North-Eastern Hill University, NEHU campus, Shillong-793022, India
| | - Amarta Kumar Pal
- Department
of Chemistry, Centre for Advanced Studies and ‡Department of
Basic Sciences and Social Sciences School of Technology, North-Eastern Hill University, NEHU campus, Shillong-793022, India
| |
Collapse
|
14
|
Arai T, Tsuchida A, Miyazaki T, Awata A. Catalytic Asymmetric Synthesis of Chiral 2-Vinylindole Scaffolds by Friedel-Crafts Reaction. Org Lett 2017; 19:758-761. [PMID: 28134526 DOI: 10.1021/acs.orglett.6b03584] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
A chiral bis(imidazolidine)pyridine (PyBidine)-Ni(OTf)2 complex smoothly catalyzed an asymmetric Friedel-Crafts reaction of 2-vinylindoles with nitroalkenes to give chiral indoles in a highly enantioselective manner while maintaining the 2-vinyl functionality. The chiral 2-vinylindoles offer unique chiral scaffolds for diverse transformations.
Collapse
Affiliation(s)
- Takayoshi Arai
- Molecular Chirality Research Center, and Department of Chemistry, Graduate School of Science, Chiba University , 1-33 Yayoi, Inage, Chiba 263-8522, Japan
| | - Akiko Tsuchida
- Molecular Chirality Research Center, and Department of Chemistry, Graduate School of Science, Chiba University , 1-33 Yayoi, Inage, Chiba 263-8522, Japan
| | - Tomoya Miyazaki
- Molecular Chirality Research Center, and Department of Chemistry, Graduate School of Science, Chiba University , 1-33 Yayoi, Inage, Chiba 263-8522, Japan
| | - Atsuko Awata
- Molecular Chirality Research Center, and Department of Chemistry, Graduate School of Science, Chiba University , 1-33 Yayoi, Inage, Chiba 263-8522, Japan
| |
Collapse
|
15
|
Highly Efficient Tetranuclear ZnII2LnIII2 Catalysts for the Friedel–Crafts Alkylation of Indoles and Nitrostyrenes. Catalysts 2016. [DOI: 10.3390/catal6090140] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
|
16
|
Murugavel G, Sadhu P, Punniyamurthy T. Copper(II)-Catalyzed Nitroaldol (Henry) Reactions: Recent Developments. CHEM REC 2016; 16:1906-17. [DOI: 10.1002/tcr.201500268] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2015] [Indexed: 12/16/2022]
|
17
|
Arai T, Tokumitsu C, Miyazaki T, Kuwano S, Awata A. Catalytic asymmetric [3 + 2]-cycloaddition for stereodivergent synthesis of chiral indolyl-pyrrolidines. Org Biomol Chem 2016; 14:1831-9. [DOI: 10.1039/c5ob02278a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The stereochemical divergent synthesis of indolyl-pyrrolidines was accomplished using an imidazoline-aminophenol (IAP)–Ni(OAc)2 complex and a bis(imidazolidine)pyridine (PyBidine)–Cu(OTf)2 complex.
Collapse
Affiliation(s)
- Takayoshi Arai
- Molecular Chirality Research Center
- and Department of Chemistry
- Graduate School of Science
- Chiba University
- Inage
| | - Chihiro Tokumitsu
- Molecular Chirality Research Center
- and Department of Chemistry
- Graduate School of Science
- Chiba University
- Inage
| | - Tomoya Miyazaki
- Molecular Chirality Research Center
- and Department of Chemistry
- Graduate School of Science
- Chiba University
- Inage
| | - Satoru Kuwano
- Molecular Chirality Research Center
- and Department of Chemistry
- Graduate School of Science
- Chiba University
- Inage
| | - Atsuko Awata
- Molecular Chirality Research Center
- and Department of Chemistry
- Graduate School of Science
- Chiba University
- Inage
| |
Collapse
|
18
|
Copper complexes bearing methylthiophenyl and methylfuranyl derivatives of (R,R)-1,2-diaminocyclohexane: X-ray structures and catalytic exploitation in Henry reaction. Polyhedron 2015. [DOI: 10.1016/j.poly.2015.07.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
19
|
Arai T, Ogawa H, Awata A, Sato M, Watabe M, Yamanaka M. PyBidine-Cu(OTf)2-Catalyzed Asymmetric [3+2] Cycloaddition with Imino Esters: Harmony of Cu-Lewis Acid and Imidazolidine-NH Hydrogen Bonding in Concerto Catalysis. Angew Chem Int Ed Engl 2014; 54:1595-9. [DOI: 10.1002/anie.201410782] [Citation(s) in RCA: 111] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2014] [Indexed: 11/07/2022]
|
20
|
Arai T, Ogawa H, Awata A, Sato M, Watabe M, Yamanaka M. PyBidine-Cu(OTf)2-Catalyzed Asymmetric [3+2] Cycloaddition with Imino Esters: Harmony of Cu-Lewis Acid and Imidazolidine-NH Hydrogen Bonding in Concerto Catalysis. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201410782] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
21
|
Huang H, Zong H, Bian G, Yue H, Song L. Correlating the Effects of the N-Substituent Sizes of Chiral 1,2-Amino Phosphinamide Ligands on Enantioselectivities in Catalytic Asymmetric Henry Reaction Using Physical Steric Parameters. J Org Chem 2014; 79:9455-64. [DOI: 10.1021/jo500982j] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Huayin Huang
- The State
Key Lab of Structural
Chemistry, the Key Laboratory of Coal to Ethylene Glycol and Its Related
Technology, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Hua Zong
- The State
Key Lab of Structural
Chemistry, the Key Laboratory of Coal to Ethylene Glycol and Its Related
Technology, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Guangling Bian
- The State
Key Lab of Structural
Chemistry, the Key Laboratory of Coal to Ethylene Glycol and Its Related
Technology, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Huifeng Yue
- The State
Key Lab of Structural
Chemistry, the Key Laboratory of Coal to Ethylene Glycol and Its Related
Technology, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Ling Song
- The State
Key Lab of Structural
Chemistry, the Key Laboratory of Coal to Ethylene Glycol and Its Related
Technology, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| |
Collapse
|
22
|
Beheshti S, Morsali A. Post-modified anionic nano-porous metal–organic framework as a novel catalyst for solvent-free Michael addition reactions. RSC Adv 2014. [DOI: 10.1039/c4ra05226a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
23
|
Arenes and Hetarenes in Reactions with unsaturated Nitro Compounds (Review). Chem Heterocycl Compd (N Y) 2014. [DOI: 10.1007/s10593-014-1514-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
24
|
Lancianesi S, Palmieri A, Petrini M. Synthetic Approaches to 3-(2-Nitroalkyl) Indoles and Their Use to Access Tryptamines and Related Bioactive Compounds. Chem Rev 2014; 114:7108-49. [DOI: 10.1021/cr400676v] [Citation(s) in RCA: 238] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Stefano Lancianesi
- School
of Science and Technology,
Chemistry Division, Università di Camerino, via S. Agostino,
1, I-62032 Camerino, Italy
| | - Alessandro Palmieri
- School
of Science and Technology,
Chemistry Division, Università di Camerino, via S. Agostino,
1, I-62032 Camerino, Italy
| | - Marino Petrini
- School
of Science and Technology,
Chemistry Division, Università di Camerino, via S. Agostino,
1, I-62032 Camerino, Italy
| |
Collapse
|
25
|
Arai T, Yamamoto Y. Diversity-Oriented Asymmetric Catalysis (DOAC): Stereochemically Divergent Synthesis of Thiochromanes Using an Imidazoline–Aminophenol–Nickel-Catalyzed Michael/Henry Reaction. Org Lett 2014; 16:1700-3. [DOI: 10.1021/ol500361w] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Takayoshi Arai
- Department of Chemistry,
Graduate School of Science, Chiba University, 1-33 Yayoi, Inage, Chiba 263-8522, Japan
| | - Yushi Yamamoto
- Department of Chemistry,
Graduate School of Science, Chiba University, 1-33 Yayoi, Inage, Chiba 263-8522, Japan
| |
Collapse
|
26
|
An Imidazoline-Aminophenol (IAP) Nickel Catalyst: Structure and Catalytic Activity in the Enantioselective 1,4-Addition of 3′-Indolyl-3-Oxindoles to Nitroethylene. Chemistry 2014; 20:2470-7. [DOI: 10.1002/chem.201304456] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2013] [Indexed: 12/30/2022]
|
27
|
Zhang G. A trinuclear Cu2Eu complex catalyzed asymmetric Friedel–Crafts alkylations of indoles with nitroalkenes. INORG CHEM COMMUN 2014. [DOI: 10.1016/j.inoche.2013.11.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
28
|
Liu M, Ma S, Tian Z, Wu H, Wu L, Xu X, Huang Y, Wang Y. Modular bipyridine ligands coupled with Cinchona alkaloids for Cu(II)-catalyzed asymmetric Henry reactions. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.tetasy.2013.05.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
|
29
|
Weber M, Frey W, Peters R. Catalytic Asymmetric Synthesis of Spirocyclic Azlactones by a Double Michael-Addition Approach. Chemistry 2013; 19:8342-51. [DOI: 10.1002/chem.201300224] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2013] [Indexed: 12/12/2022]
|
30
|
Chen J, Geng ZC, Li N, Huang XF, Pan FF, Wang XW. Organocatalytic Asymmetric Michael Addition of Aliphatic Aldehydes to Indolylnitroalkenes: Access to Contiguous Stereogenic Tryptamine Precursors. J Org Chem 2013; 78:2362-72. [DOI: 10.1021/jo3024945] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jian Chen
- Key Laboratory
of Organic Synthesis of Jiangsu Province,
College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, People’s
Republic of China
| | - Zhi-Cong Geng
- Key Laboratory
of Organic Synthesis of Jiangsu Province,
College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, People’s
Republic of China
| | - Ning Li
- Key Laboratory
of Organic Synthesis of Jiangsu Province,
College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, People’s
Republic of China
| | - Xiao-Fei Huang
- Key Laboratory
of Organic Synthesis of Jiangsu Province,
College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, People’s
Republic of China
| | - Feng-Feng Pan
- Key Laboratory
of Organic Synthesis of Jiangsu Province,
College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, People’s
Republic of China
| | - Xing-Wang Wang
- Key Laboratory
of Organic Synthesis of Jiangsu Province,
College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, People’s
Republic of China
| |
Collapse
|
31
|
Arai T, Yamamoto Y, Awata A, Kamiya K, Ishibashi M, Arai MA. Catalytic Asymmetric Synthesis of Mixed 3,3′-Bisindoles and Their Evaluation as Wnt Signaling Inhibitors. Angew Chem Int Ed Engl 2013; 52:2486-90. [DOI: 10.1002/anie.201208918] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2012] [Revised: 01/04/2013] [Indexed: 11/12/2022]
|
32
|
Arai T, Yamamoto Y, Awata A, Kamiya K, Ishibashi M, Arai MA. Catalytic Asymmetric Synthesis of Mixed 3,3′-Bisindoles and Their Evaluation as Wnt Signaling Inhibitors. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201208918] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
33
|
Arai T. Catalytic Asymmetric [3+2]-Cycloaddition Reaction for Controlling Multiple Sterogenic Centers on Pyrrolidines. J SYN ORG CHEM JPN 2013. [DOI: 10.5059/yukigoseikyokaishi.71.672] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
34
|
Arai T, Ogino Y, Sato T. Development of a tailor-made bis(oxazolidine)pyridine–metal catalyst for the [3+2] cycloaddition of azomethine imines with propiolates. Chem Commun (Camb) 2013; 49:7776-8. [DOI: 10.1039/c3cc44354j] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
35
|
Thorat PB, Goswami SV, Jadhav WN, Bhusare SR. Water-Assisted Organocatalysis: An Enantioselective Green Protocol for the Henry Reaction. Aust J Chem 2013. [DOI: 10.1071/ch12428] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
We report an enantioselective Henry (nitroaldol) reaction catalysed by an organocatalyst using water as solvent. The enantioselective synthesis of β-nitroalcohols was achieved by using a neutral chiral organocatalyst, through strong hydrogen bonding, which results in the formation of corresponding products in excellent yield and enantioselectivity at room temperature. Other attractive features of the method are the eco-friendly, non-hazardous, and mild reaction conditions, inexpensive catalyst, and simple work up conditions.
Collapse
|
36
|
Mori K, Ichikawa Y, Kobayashi M, Shibata Y, Yamanaka M, Akiyama T. Prediction of suitable catalyst by 1H NMR: asymmetric synthesis of multisubstituted biaryls by chiral phosphoric acid catalyzed asymmetric bromination. Chem Sci 2013. [DOI: 10.1039/c3sc52142g] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
|
37
|
Weber M, Peters R. Pd(II)-Catalyzed Regio-, Enantio-, and Diastereoselective 1,4-Addition of Azlactones Formed in Situ From Racemic Unprotected Amino Acids and Acetic Anhydride. J Org Chem 2012. [DOI: 10.1021/jo302177t] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Manuel Weber
- Institut für Organische Chemie, Universität Stuttgart, Pfaffenwaldring 55, D-70569
Stuttgart, Germany
| | - René Peters
- Institut für Organische Chemie, Universität Stuttgart, Pfaffenwaldring 55, D-70569
Stuttgart, Germany
| |
Collapse
|
38
|
Kopylovich MN, Mizar A, Guedes da Silva MFC, Mac Leod TCO, Mahmudov KT, Pombeiro AJL. Template Syntheses of Copper(II) Complexes from Arylhydrazones of Malononitrile and their Catalytic Activity towards Alcohol Oxidations and the Nitroaldol Reaction: Hydrogen Bond-Assisted Ligand Liberation andE/ZIsomerisation. Chemistry 2012. [DOI: 10.1002/chem.201203254] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
39
|
|
40
|
Weber M, Jautze S, Frey W, Peters R. Bispalladacycle-Catalyzed Michael Addition of In Situ Formed Azlactones to Enones. Chemistry 2012; 18:14792-804. [DOI: 10.1002/chem.201202455] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2012] [Indexed: 01/05/2023]
|
41
|
Yamada YMA, Sarkar SM, Uozumi Y. Amphiphilic Self-Assembled Polymeric Copper Catalyst to Parts per Million Levels: Click Chemistry. J Am Chem Soc 2012; 134:9285-90. [DOI: 10.1021/ja3036543] [Citation(s) in RCA: 166] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
| | | | - Yasuhiro Uozumi
- RIKEN Advanced Science Institute, Wako, Saitama 351-0198, Japan
- Institute for Molecular Science, and the Graduate School for Advanced Studies, Okazaki, Aichi 444-8787, Japan
| |
Collapse
|
42
|
Yuan Z, Mei L, Wei Y, Shi M, Kattamuri PV, McDowell P, Li G. Asymmetric catalytic Mannich-type reaction of hydrazones with difluoroenoxysilanes using imidazoline-anchored phosphine ligand-zinc(II) complexes. Org Biomol Chem 2012; 10:2509-13. [PMID: 22334290 PMCID: PMC3667584 DOI: 10.1039/c2ob07022g] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Asymmetric Mannich-type reaction of hydrazones with difluoroenoxysilanes using chiral zinc(II)-imidazoline-phosphine complexes as catalysts have been established, giving the corresponding adducts in good to excellent enantioselectivity and chemical yields under mild conditions.
Collapse
Affiliation(s)
- Zhiliang Yuan
- State Key laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, P. R. China
| | - Liangyong Mei
- State Key laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, P. R. China
| | - Yin Wei
- State Key laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, P. R. China
| | - Min Shi
- State Key laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, P. R. China
| | | | - Patrick McDowell
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, TX 79409-1061
| | - Guigen Li
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, TX 79409-1061
| |
Collapse
|
43
|
Arai T, Sakagami K. Asymmetric Benzoylation of meso-Hydrobenzoin Using a Reusable Tripodal Imidazoline-Pyridine-Cu Catalyst. European J Org Chem 2012. [DOI: 10.1002/ejoc.201101722] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
44
|
Leung D, Kang SO, Anslyn EV. Rapid determination of enantiomeric excess: a focus on optical approaches. Chem Soc Rev 2012; 41:448-79. [DOI: 10.1039/c1cs15135e] [Citation(s) in RCA: 258] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
45
|
Potyrailo R, Rajan K, Stoewe K, Takeuchi I, Chisholm B, Lam H. Combinatorial and high-throughput screening of materials libraries: review of state of the art. ACS COMBINATORIAL SCIENCE 2011; 13:579-633. [PMID: 21644562 DOI: 10.1021/co200007w] [Citation(s) in RCA: 178] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Rational materials design based on prior knowledge is attractive because it promises to avoid time-consuming synthesis and testing of numerous materials candidates. However with the increase of complexity of materials, the scientific ability for the rational materials design becomes progressively limited. As a result of this complexity, combinatorial and high-throughput (CHT) experimentation in materials science has been recognized as a new scientific approach to generate new knowledge. This review demonstrates the broad applicability of CHT experimentation technologies in discovery and optimization of new materials. We discuss general principles of CHT materials screening, followed by the detailed discussion of high-throughput materials characterization approaches, advances in data analysis/mining, and new materials developments facilitated by CHT experimentation. We critically analyze results of materials development in the areas most impacted by the CHT approaches, such as catalysis, electronic and functional materials, polymer-based industrial coatings, sensing materials, and biomaterials.
Collapse
Affiliation(s)
- Radislav Potyrailo
- Chemistry and Chemical Engineering, GE Global Research Center, Niskayuna, New York 12309, United States
| | - Krishna Rajan
- Department of Materials Science and Engineering and Institute for Combinatorial Discovery, Iowa State University, Ames, Iowa 50011, United States
| | - Klaus Stoewe
- Universität des Saarlandes, Technische Chemie, Campus C4.2, 66123, Saarbruecken, Germany
| | - Ichiro Takeuchi
- Department of Materials Science and Engineering, University of Maryland, College Park, Maryland 20742, United States
| | - Bret Chisholm
- Center for Nanoscale Science and Engineering and Department of Coatings and Polymeric Materials, North Dakota State University, Fargo, North Dakota 58102, United States
| | - Hubert Lam
- Chemistry and Chemical Engineering, GE Global Research Center, Niskayuna, New York 12309, United States
| |
Collapse
|
46
|
Tang HY, Zhang ZB. Chiral Phosphoric Acid Catalyzed Asymmetric Friedel–Crafts Alkylation of Indoles with Nitroolefins. PHOSPHORUS SULFUR 2011. [DOI: 10.1080/10426507.2010.536189] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
47
|
Zhou Y, Gong Y. Asymmetric Copper(II)-Catalysed Nitroaldol (Henry) Reactions Utilizing a Chiral C1-Symmetric Dinitrogen Ligand. European J Org Chem 2011. [DOI: 10.1002/ejoc.201100857] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
48
|
Wu J, Li X, Wu F, Wan B. A New Type of Bis(sulfonamide)-Diamine Ligand for a Cu(OTf)2-Catalyzed Asymmetric Friedel–Crafts Alkylation Reaction of Indoles with Nitroalkenes. Org Lett 2011; 13:4834-7. [DOI: 10.1021/ol201914r] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jing Wu
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, China
| | - Xincheng Li
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, China
| | - Fan Wu
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, China
| | - Boshun Wan
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, China
| |
Collapse
|
49
|
Lin JH, Xiao JC. The Asymmetric Friedel-Crafts Reaction of Indoles with Fluoroalkylated Nitroalkenes Catalyzed by Chiral Phosphoric Acid. European J Org Chem 2011. [DOI: 10.1002/ejoc.201100683] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
50
|
Chougnet A, Zhang G, Liu K, Häussinger D, Kägi A, Allmendinger T, Woggon WD. Diastereoselective and Highly Enantioselective Henry Reactions using C1-Symmetrical Copper(II) Complexes. Adv Synth Catal 2011. [DOI: 10.1002/adsc.201100157] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|