1
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Bavo F, Pallavicini M, Pucci S, Appiani R, Giraudo A, Oh H, Kneisley DL, Eaton B, Lucero L, Gotti C, Clementi F, Whiteaker P, Bolchi C. Subnanomolar Affinity and Selective Antagonism at α7 Nicotinic Receptor by Combined Modifications of 2-Triethylammonium Ethyl Ether of 4-Stilbenol (MG624). J Med Chem 2022; 66:306-332. [PMID: 36526469 PMCID: PMC9841521 DOI: 10.1021/acs.jmedchem.2c01256] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Modifications of the cationic head and the ethylene linker of 2-(triethylammonium)ethyl ether of 4-stilbenol (MG624) have been proved to produce selective α9*-nAChR antagonism devoid of any effect on the α7-subtype. Here, single structural changes at the styryl portion of MG624 lead to prevailing α7-nAChR antagonism without abolishing α9*-nAChR antagonism. Nevertheless, rigidification of the styryl into an aromatic bicycle, better if including a H-bond donor NH, such as 5-indolyl (31), resulted in higher and more selective α7-nAChR affinity. Hybridization of this modification with the constraint of the 2-triethylammoniumethyloxy portion into (R)-N,N-dimethyl-3-pyrrolidiniumoxy substructure, previously reported as the best modification for the α7-nAChR affinity of MG624 (2), was a winning strategy. The resulting hybrid 33 had a subnanomolar α7-nAChR affinity and was a potent and selective α7-nAChR antagonist, producing at the α7-, but not at the α9*-nAChR, a profound loss of subsequent ACh function.
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Affiliation(s)
- Francesco Bavo
- Dipartimento
di Scienze Farmaceutiche, Università
degli Studi di Milano, via Mangiagalli 25, I-20133 Milano, Italy,Department
of Drug Design and Pharmacology, University
of Copenhagen, DK-2100 Copenhagen, Denmark
| | - Marco Pallavicini
- Dipartimento
di Scienze Farmaceutiche, Università
degli Studi di Milano, via Mangiagalli 25, I-20133 Milano, Italy
| | - Susanna Pucci
- Institute
of Neuroscience, CNR, via Vanvitelli 32, I-20129 Milano, Italy,NeuroMi
Milan Center for Neuroscience, University
of Milano Bicocca, piazza
Ateneo Nuovo 1, I-20126 Milano, Italy
| | - Rebecca Appiani
- Dipartimento
di Scienze Farmaceutiche, Università
degli Studi di Milano, via Mangiagalli 25, I-20133 Milano, Italy
| | - Alessandro Giraudo
- Dipartimento
di Scienze Farmaceutiche, Università
degli Studi di Milano, via Mangiagalli 25, I-20133 Milano, Italy
| | - Hyoungil Oh
- Department
of Pharmacology and Toxicology, Medical College of Virginia Campus, Virginia Commonwealth University, Richmond, Virginia 23298, United States
| | - Dana L. Kneisley
- Department
of Pharmacology and Toxicology, Medical College of Virginia Campus, Virginia Commonwealth University, Richmond, Virginia 23298, United States
| | - Brek Eaton
- Division
of Neurobiology, Barrow Neurological Institute, Phoenix, Arizona 85013, United States
| | - Linda Lucero
- Division
of Neurobiology, Barrow Neurological Institute, Phoenix, Arizona 85013, United States
| | - Cecilia Gotti
- Institute
of Neuroscience, CNR, via Vanvitelli 32, I-20129 Milano, Italy
| | - Francesco Clementi
- Institute
of Neuroscience, CNR, via Vanvitelli 32, I-20129 Milano, Italy
| | - Paul Whiteaker
- Department
of Pharmacology and Toxicology, Medical College of Virginia Campus, Virginia Commonwealth University, Richmond, Virginia 23298, United States
| | - Cristiano Bolchi
- Dipartimento
di Scienze Farmaceutiche, Università
degli Studi di Milano, via Mangiagalli 25, I-20133 Milano, Italy,. Phone: +390250319347
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2
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Andhare NH, Equbal D, Sinha AK. Coumarin as a Surrogate for Protection-group-free Synthesis of o-Hydroxy Stilbenes: Hydrolysis-Decarboxylation-Heck Coupling Reactions in One pot. Chem Asian J 2022; 17:e202200619. [PMID: 35957572 DOI: 10.1002/asia.202200619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 07/26/2022] [Indexed: 11/09/2022]
Abstract
2-Hydroxystyrylbenzene scaffold is found in various compounds that are widely applicable in medicinal chemistry as well as material chemistry. Here, a successful attempt is made to develop a one-pot protocol for the synthesis of 2-hydroxystilbene derivatives via hydrolysis of natural coumarins followed by in situ decarboxylative Heck coupling with haloarenes. Fine tuning of the reaction conditions allowed exclusive formation of 2-hydroxystyrylbenzenes over other possible side products i.e. benzofuran/substituted coumarins.
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Affiliation(s)
- Nitin Hauserao Andhare
- CSIR-Central Drug Research Institute Medicinal and Process Chemistry Division, Medicinal and Process Chemistry Division, INDIA
| | - Danish Equbal
- CSIR-Central Drug Research Institute Medicinal and Process Chemistry Division, Medicinal and Process Chemistry Division, INDIA
| | - Arun Kumar Sinha
- CSIR-CDRI (Central Drug Research Institute), Medicinal and Process Chemistry, Sitapur Road, 226031, Lucknow, INDIA
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3
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Fessner ND, Weber H, Glieder A. Regioselective Hydroxylation of Stilbenes by White‐Rot Fungal P450s Enables Preparative‐Scale Synthesis of Stilbenoids. European J Org Chem 2022. [DOI: 10.1002/ejoc.202101436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Nico Dennis Fessner
- Technische Universitat Graz Fakultät für Technische Chemie, Verfahrenstechnik und Biotechnologie Petersgasse 14 8010 Graz AUSTRIA
| | - Hansjörg Weber
- Graz University of Technology: Technische Universitat Graz Institute of Organic Chemistry 8010 Graz AUSTRIA
| | - Anton Glieder
- Graz University of Technology: Technische Universitat Graz Institute of Molecular Biotechnology 8010 Graz AUSTRIA
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4
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Cirillo D, Karlsson S, Bjørsvik H. A Scalable High‐Yielding and Selective Oxidative Heck Cross‐Coupling – A Key Step for the Synthesis of
trans‐
Stilbenes. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100493] [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)
- Davide Cirillo
- Department of Chemistry University of Bergen Allégaten 41 5007 Bergen Norway
| | - Staffan Karlsson
- Chemical Development Pharmaceutical Sciences Biopharmaceuticals R&D AstraZeneca Pepparedsleden 1 43150 Mölndal Sweden
| | - Hans‐René Bjørsvik
- Department of Chemistry University of Bergen Allégaten 41 5007 Bergen Norway
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5
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Muronetz VI, Barinova K, Kudryavtseva S, Medvedeva M, Melnikova A, Sevostyanova I, Semenyuk P, Stroylova Y, Sova M. Natural and Synthetic Derivatives of Hydroxycinnamic Acid Modulating the Pathological Transformation of Amyloidogenic Proteins. Molecules 2020; 25:E4647. [PMID: 33053854 PMCID: PMC7594092 DOI: 10.3390/molecules25204647] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 10/08/2020] [Accepted: 10/09/2020] [Indexed: 02/06/2023] Open
Abstract
This review presents the main properties of hydroxycinnamic acid (HCA) derivatives and their potential application as agents for the prevention and treatment of neurodegenerative diseases. It is partially focused on the successful use of these compounds as inhibitors of amyloidogenic transformation of proteins. Firstly, the prerequisites for the emergence of interest in HCA derivatives, including natural compounds, are described. A separate section is devoted to synthesis and properties of HCA derivatives. Then, the results of molecular modeling of HCA derivatives with prion protein as well as with α-synuclein fibrils are summarized, followed by detailed analysis of the experiments on the effect of natural and synthetic HCA derivatives, as well as structurally similar phenylacetic and benzoic acid derivatives, on the pathological transformation of prion protein and α-synuclein. The ability of HCA derivatives to prevent amyloid transformation of some amyloidogenic proteins, and their presence not only in food products but also as natural metabolites in human blood and tissues, makes them promising for the prevention and treatment of neurodegenerative diseases of amyloid nature.
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Affiliation(s)
- Vladimir I. Muronetz
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia; (K.B.); (A.M.); (I.S.); (P.S.); (Y.S.)
- Faculty of Bioengineering and Bioinformatics, Lomonosov Moscow State University, 119234 Moscow, Russia; (S.K.); (M.M.)
| | - Kseniya Barinova
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia; (K.B.); (A.M.); (I.S.); (P.S.); (Y.S.)
| | - Sofia Kudryavtseva
- Faculty of Bioengineering and Bioinformatics, Lomonosov Moscow State University, 119234 Moscow, Russia; (S.K.); (M.M.)
| | - Maria Medvedeva
- Faculty of Bioengineering and Bioinformatics, Lomonosov Moscow State University, 119234 Moscow, Russia; (S.K.); (M.M.)
| | - Aleksandra Melnikova
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia; (K.B.); (A.M.); (I.S.); (P.S.); (Y.S.)
- Faculty of Bioengineering and Bioinformatics, Lomonosov Moscow State University, 119234 Moscow, Russia; (S.K.); (M.M.)
| | - Irina Sevostyanova
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia; (K.B.); (A.M.); (I.S.); (P.S.); (Y.S.)
| | - Pavel Semenyuk
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia; (K.B.); (A.M.); (I.S.); (P.S.); (Y.S.)
| | - Yulia Stroylova
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119992 Moscow, Russia; (K.B.); (A.M.); (I.S.); (P.S.); (Y.S.)
- Institute of Molecular Medicine, Sechenov First Moscow State Medical University Trubetskaya St. 8, Bldg. 2, 119991 Moscow, Russia
| | - Matej Sova
- Faculty of Pharmacy, University of Ljubljana, Aškerčeva 7, 1000 Ljubljana, Slovenia;
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6
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Kaur P, Kumar V, Kumar R. Recent advances in decarboxylative C-C bond formation using direct or in situ generated alkenyl acids. CATALYSIS REVIEWS 2019. [DOI: 10.1080/01614940.2019.1700736] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Pavneet Kaur
- Laboratory of Organic Chemistry, Department of Chemistry, Central University of Punjab, Bathinda, India
| | - Vinod Kumar
- Laboratory of Organic and Medicinal Chemistry, Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Bathinda, India
| | - Rakesh Kumar
- Laboratory of Organic Chemistry, Department of Chemistry, Central University of Punjab, Bathinda, India
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7
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Bulatov TM, Pugachev MV, Shtyrlin NV, Shtyrlin YG. Novel approach to 6-alkenyl-substituted pyridoxine derivatives based on the Heck reaction. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.07.035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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8
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Barlow H, Buser JY, Glauninger H, Luciani CV, Martinelli JR, Oram N, Thompson‐Van Hook N, Richardson J. Model Guided Development of a Simple Catalytic Method for the Synthesis of Unsymmetrical Stilbenes by Sequential Heck Reactions of Aryl Bromides with Ethylene. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800167] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Helen Barlow
- Discovery Chemistry Research Technologies, Lilly Research LaboratoriesEli Lilly and Company, Erl Wood Manor Sunninghill Road Windlesham, Surrey GU20 6PH United Kingdom
| | - Jonas Y. Buser
- Small Molecule Design and Development, Lilly Research Laboratories, Eli Lilly and CompanyLilly Corporate Center, Indianapolis Indiana 46285 United States
| | - Hendrik Glauninger
- Small Molecule Design and Development, Lilly Research Laboratories, Eli Lilly and CompanyLilly Corporate Center, Indianapolis Indiana 46285 United States
| | - Carla V. Luciani
- Small Molecule Design and Development, Lilly Research Laboratories, Eli Lilly and CompanyLilly Corporate Center, Indianapolis Indiana 46285 United States
| | - Joseph R. Martinelli
- Small Molecule Design and Development, Lilly Research Laboratories, Eli Lilly and CompanyLilly Corporate Center, Indianapolis Indiana 46285 United States
| | - Niall Oram
- Discovery Chemistry Research Technologies, Lilly Research LaboratoriesEli Lilly and Company, Erl Wood Manor Sunninghill Road Windlesham, Surrey GU20 6PH United Kingdom
| | - Nichole Thompson‐Van Hook
- Small Molecule Design and Development, Lilly Research Laboratories, Eli Lilly and CompanyLilly Corporate Center, Indianapolis Indiana 46285 United States
| | - Jeffery Richardson
- Discovery Chemistry Research Technologies, Lilly Research LaboratoriesEli Lilly and Company, Erl Wood Manor Sunninghill Road Windlesham, Surrey GU20 6PH United Kingdom
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9
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Andhare NH, Thopate Y, Shamsuzzama, Kumar L, Sharma T, Siddiqi M, Sinha AK, Nazir A. A facile tandem double-dehydrative-double-Heck olefination strategy for pot-economic synthesis of ( E )-distyrylbenzenes as multi-target-directed ligands against Alzheimer's disease employing C. elegans model. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.02.026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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10
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Shard A, Kumar R, Equbal D, Sinha AK. Pot-Economical Synthesis of Hydroxylated Arylethenyl-arylethynyl-arenes through Sequential Decarboxylative Perkin-Sonogashira Reactions. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700504] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Amit Shard
- Natural Product Chemistry and Process Development Division; CSIR-Institute of Himalayan Bioresource Technology; Palampur, HP 176061 India
- Academy of Scientific and Innovative Research (AcSIR); NewDelhi India
| | - Rajesh Kumar
- Natural Product Chemistry and Process Development Division; CSIR-Institute of Himalayan Bioresource Technology; Palampur, HP 176061 India
- Academy of Scientific and Innovative Research (AcSIR); NewDelhi India
| | - Danish Equbal
- CSIR-Central Drug Research Institute; Medicinal and Process Chemistry Division; Lucknow, UP 226031 India
| | - Arun Kumar Sinha
- Natural Product Chemistry and Process Development Division; CSIR-Institute of Himalayan Bioresource Technology; Palampur, HP 176061 India
- Academy of Scientific and Innovative Research (AcSIR); NewDelhi India
- CSIR-Central Drug Research Institute; Medicinal and Process Chemistry Division; Lucknow, UP 226031 India
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11
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Synergistic Cooperative Effect of Sodium borohydride-Iodine Towards Cascade C−N and C−S/Se Bond Formation: One-pot Regioselective Synthesis of 3-Sulfenyl/selenyl Indoles and Mechanistic Insight. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701028] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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12
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Saini KM, Saunthwal RK, Verma AK. Pd-Catalyzed one-pot sequential cross-coupling reactions of tetrabromothiophene. Org Biomol Chem 2017; 15:10289-10298. [DOI: 10.1039/c7ob02601c] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Unsymmetrical one-pot sequential cross-coupling reactions of sterically hindered tetrabromothiophene with arylboronic acid and an alkyne/alkene to afford selective bi-, tri-, and tetrasubstituted aryl/alkynyl-thiophenes with the aid of a palladium catalyst were described.
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Affiliation(s)
- Kapil Mohan Saini
- Synthetic Organic Chemistry Research Laboratory
- Department of Chemistry
- University of Delhi
- Delhi
- India
| | - Rakesh K. Saunthwal
- Synthetic Organic Chemistry Research Laboratory
- Department of Chemistry
- University of Delhi
- Delhi
- India
| | - Akhilesh K. Verma
- Synthetic Organic Chemistry Research Laboratory
- Department of Chemistry
- University of Delhi
- Delhi
- India
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13
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Shard A, Rawat K, Sinha AK, Padwad Y, Kumar D. Divergent Synthesis of Styryl-Cinnamate Hybrid Analogues Inspired by the Natural Product Salvianolic Acid F as a Premise To Investigate Their Anticancer Activity and Its Metabolomic Profiling. European J Org Chem 2016. [DOI: 10.1002/ejoc.201601104] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Amit Shard
- Natural Product Chemistry and Process Development Division; CSIR - Institute of Himalayan Bioresource Technology; 176061 (H.P.) Palampur India
- Academy of Scientific and Innovative Research (AcSIR); New Delhi India
| | - Kiran Rawat
- Academy of Scientific and Innovative Research (AcSIR); New Delhi India
- Food and Nutraceuticals Division; Pharmacology and Toxicology Lab; CSIR - Institute of Himalayan Bioresource Technology; 176061 (H.P.) Palampur India
| | - Arun K. Sinha
- Natural Product Chemistry and Process Development Division; CSIR - Institute of Himalayan Bioresource Technology; 176061 (H.P.) Palampur India
- Academy of Scientific and Innovative Research (AcSIR); New Delhi India
- Medicinal and Process Chemistry; CSIR - Central Drug Research Institute; 226031 (U.P.) Lucknow India
| | - Yogendra Padwad
- Academy of Scientific and Innovative Research (AcSIR); New Delhi India
- Food and Nutraceuticals Division; Pharmacology and Toxicology Lab; CSIR - Institute of Himalayan Bioresource Technology; 176061 (H.P.) Palampur India
| | - Dinesh Kumar
- Natural Product Chemistry and Process Development Division; CSIR - Institute of Himalayan Bioresource Technology; 176061 (H.P.) Palampur India
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14
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Chen W, Ma D, Hu G, Hong Z, Gao Y, Zhao Y. Copper-catalyzed decarboxylative C−P cross coupling of arylpropiolic acids with dialkyl hydrazinylphosphonates leading to alkynylphosphonates. SYNTHETIC COMMUN 2016. [DOI: 10.1080/00397911.2016.1192648] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Weizhu Chen
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, China
- Third Institute of Oceanography, State Oceanic Administration, Xiamen, China
| | - Dumei Ma
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, China
| | - Gaobo Hu
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, China
| | - Zhuan Hong
- Third Institute of Oceanography, State Oceanic Administration, Xiamen, China
| | - Yuxing Gao
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, China
| | - Yufen Zhao
- Department of Chemistry and Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, China
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15
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Heck arylation of alkenes with aryl bromides by using supported Pd catalysts: a comparative study. REACTION KINETICS MECHANISMS AND CATALYSIS 2016. [DOI: 10.1007/s11144-016-1044-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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16
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Busto E, Gerstmann M, Tobola F, Dittmann E, Wiltschi B, Kroutil W. Systems biocatalysis: para-alkenylation of unprotected phenols. Catal Sci Technol 2016. [DOI: 10.1039/c6cy01947a] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Commercially available phenol derivatives were transformed with pyruvate to form a new C–C bond leading to the correspondingpara-coumaric acids and only one molecule of water as an innocent side product in buffer.
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Affiliation(s)
- Eduardo Busto
- Department of Chemistry
- NAWI Graz
- BioTechMed Graz
- University of Graz
- 8010 Graz
| | | | - Felix Tobola
- Austrian Centre of Industrial Biotechnology (ACIB)
- 8010 Graz
- Austria
| | - Edmund Dittmann
- Austrian Centre of Industrial Biotechnology (ACIB)
- 8010 Graz
- Austria
| | - Birgit Wiltschi
- Austrian Centre of Industrial Biotechnology (ACIB)
- 8010 Graz
- Austria
| | - Wolfgang Kroutil
- Department of Chemistry
- NAWI Graz
- BioTechMed Graz
- University of Graz
- 8010 Graz
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17
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Danodia AK, Saunthwal RK, Patel M, Tiwari RK, Verma AK. Pd-catalyzed one-pot sequential unsymmetrical cross-coupling reactions of aryl/heteroaryl 1,2-dihalides. Org Biomol Chem 2016; 14:6487-96. [DOI: 10.1039/c6ob01049k] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The present methodology allows the conversion of easily available aryl/heteroaryl 1,2-dihalides into synthetically useful unsymmetrically substituted arenes/heteroarenes in good to excellent yields under mild reaction conditions.
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Affiliation(s)
- Abhinandan K. Danodia
- Synthetic Organic Chemistry Research Laboratory
- Department of Chemistry
- University of Delhi
- Delhi 110007
- India
| | - Rakesh K. Saunthwal
- Synthetic Organic Chemistry Research Laboratory
- Department of Chemistry
- University of Delhi
- Delhi 110007
- India
| | - Monika Patel
- Synthetic Organic Chemistry Research Laboratory
- Department of Chemistry
- University of Delhi
- Delhi 110007
- India
| | - Rakesh K. Tiwari
- Chapman University School of Pharmacy
- Harry and Diane Rinker Health Science Campus
- Irvine
- USA
| | - Akhilesh K. Verma
- Synthetic Organic Chemistry Research Laboratory
- Department of Chemistry
- University of Delhi
- Delhi 110007
- India
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18
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Zhang J, Shao Y, Wang Y, Li H, Xu D, Wan X. Transition-metal-free decarboxylation of dimethyl malonate: an efficient construction of α-amino acid esters using TBAI/TBHP. Org Biomol Chem 2015; 13:3982-7. [PMID: 25722069 DOI: 10.1039/c5ob00109a] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A transition-metal-free decarboxylation coupling process for the preparation of α-amino acid esters, which succeeded in merging hydrolysis/decarboxylation/nucleophilic substitution, is well described. This strategy uses commercially available inexpensive starting materials, catalysts and oxidants and has a wide substrate scope and operational simplicity.
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Affiliation(s)
- Jie Zhang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, 199 Renai Road, 215123 Suzhou, China.
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19
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Wang H, Shao Y, Zheng H, Wang H, Cheng J, Wan X. Cyanoacetic Acid as a Masked Electrophile: Transition-Metal-Free Cyanomethylation of Amines and Carboxylic Acids. Chemistry 2015; 21:18333-7. [DOI: 10.1002/chem.201502733] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2015] [Revised: 09/24/2015] [Indexed: 01/13/2023]
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20
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Shil AK, Kumar S, Reddy CB, Dadhwal S, Thakur V, Das P. Supported Palladium Nanoparticle-Catalyzed Carboxylation of Aryl Halides, Alkenylsilanes, and Organoboronic Acids Employing Oxalic Acid as the C1 Source. Org Lett 2015; 17:5352-5. [DOI: 10.1021/acs.orglett.5b02701] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Arun K. Shil
- Natural Product Chemistry and Process Development, CSIR-Institute of Himalayan Bioresource Technology, Palampur 176061, HP, India
- Academy of Scientific & Innovative Research, New Delhi 110025, India
| | - Sandeep Kumar
- Natural Product Chemistry and Process Development, CSIR-Institute of Himalayan Bioresource Technology, Palampur 176061, HP, India
- Academy of Scientific & Innovative Research, New Delhi 110025, India
| | - C. Bal Reddy
- Natural Product Chemistry and Process Development, CSIR-Institute of Himalayan Bioresource Technology, Palampur 176061, HP, India
- Academy of Scientific & Innovative Research, New Delhi 110025, India
| | - Sumit Dadhwal
- Natural Product Chemistry and Process Development, CSIR-Institute of Himalayan Bioresource Technology, Palampur 176061, HP, India
| | - Vandna Thakur
- Natural Product Chemistry and Process Development, CSIR-Institute of Himalayan Bioresource Technology, Palampur 176061, HP, India
- Academy of Scientific & Innovative Research, New Delhi 110025, India
| | - Pralay Das
- Natural Product Chemistry and Process Development, CSIR-Institute of Himalayan Bioresource Technology, Palampur 176061, HP, India
- Academy of Scientific & Innovative Research, New Delhi 110025, India
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21
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Bovine serum albumin triggered waste-free aerobic oxidative coupling of thiols into disulphides on water: An extended synthesis of bioactive dithiobis(phenylene)bis(benzylideneimine) via sequential oxidative coupling–condensation reactions in one pot from aminothiophenol and benzaldehyde. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcatb.2015.03.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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22
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Dehydrogenative and decarboxylative C–H alkynylation of heteroarenes catalyzed by Pd(II)–carbene complex. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.02.020] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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23
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Li X, Sun S, Yang F, Kang J, Wu Y, Wu Y. Palladium-catalyzed oxidative deacetonative coupling of 4-aryl-2-methyl-3-butyn-2-ols with H-phosphonates. Org Biomol Chem 2015; 13:2432-6. [DOI: 10.1039/c4ob02410a] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A new and generally practical synthesis of alkynylphosphonates through a palladium-catalyzed consecutive Sonogashira/deacetonative process using aryl bromides, 2-methyl-3-butyn-2-ol and H-phosphonates is developed.
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Affiliation(s)
- Xiang Li
- The College of Chemistry and Molecular Engineering
- Henan Key Laboratory of Chemical Biology and Organic Chemistry
- Key Laboratory of Applied Chemistry of Henan Universities
- Zhengzhou University
- Zhengzhou 450052
| | - Suyan Sun
- The College of Chemistry and Molecular Engineering
- Henan Key Laboratory of Chemical Biology and Organic Chemistry
- Key Laboratory of Applied Chemistry of Henan Universities
- Zhengzhou University
- Zhengzhou 450052
| | - Fan Yang
- The College of Chemistry and Molecular Engineering
- Henan Key Laboratory of Chemical Biology and Organic Chemistry
- Key Laboratory of Applied Chemistry of Henan Universities
- Zhengzhou University
- Zhengzhou 450052
| | - Jianxun Kang
- The College of Chemistry and Molecular Engineering
- Henan Key Laboratory of Chemical Biology and Organic Chemistry
- Key Laboratory of Applied Chemistry of Henan Universities
- Zhengzhou University
- Zhengzhou 450052
| | - Yusheng Wu
- The College of Chemistry and Molecular Engineering
- Henan Key Laboratory of Chemical Biology and Organic Chemistry
- Key Laboratory of Applied Chemistry of Henan Universities
- Zhengzhou University
- Zhengzhou 450052
| | - Yangjie Wu
- The College of Chemistry and Molecular Engineering
- Henan Key Laboratory of Chemical Biology and Organic Chemistry
- Key Laboratory of Applied Chemistry of Henan Universities
- Zhengzhou University
- Zhengzhou 450052
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24
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Tang Y, Liu JT, Chen P, Lv MC, Wang ZZ, Huang YK. Protecting-Group-Free Total Synthesis of Aplykurodinone-1. J Org Chem 2014; 79:11729-34. [DOI: 10.1021/jo501684k] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Yu Tang
- School of Pharmaceutical Science and Technology, Key Laboratory for Modern Drug Delivery & High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University, Tianjin, 300072 P. R. China
| | - Ji-tian Liu
- School of Pharmaceutical Science and Technology, Key Laboratory for Modern Drug Delivery & High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University, Tianjin, 300072 P. R. China
| | - Ping Chen
- School of Pharmaceutical Science and Technology, Key Laboratory for Modern Drug Delivery & High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University, Tianjin, 300072 P. R. China
| | - Ming-can Lv
- School of Pharmaceutical Science and Technology, Key Laboratory for Modern Drug Delivery & High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University, Tianjin, 300072 P. R. China
| | - Zhen-zhen Wang
- School of Pharmaceutical Science and Technology, Key Laboratory for Modern Drug Delivery & High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University, Tianjin, 300072 P. R. China
| | - Yi-kun Huang
- School of Pharmaceutical Science and Technology, Key Laboratory for Modern Drug Delivery & High-Efficiency, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University, Tianjin, 300072 P. R. China
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25
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Saicic RN. Protecting group-free syntheses of natural products and biologically active compounds. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.06.025] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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26
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Zhang Y, Shen M, Cui S, Hou T. Synthesis and antiproliferative evaluation of 2-hydroxylated (E)-stilbenes. Bioorg Med Chem Lett 2014; 24:5470-2. [PMID: 25455486 DOI: 10.1016/j.bmcl.2014.10.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2014] [Revised: 09/30/2014] [Accepted: 10/02/2014] [Indexed: 11/17/2022]
Abstract
A simple synthesis of 2-hydroxylated (E)-stilbenes was accomplished in good yields via oxidative coupling of 2-hydroxystyrenes and arylboronic acids, with Rh(III)-catalyst and Cu(OAc)2 as oxidant. The antiproliferative evaluation of all the synthesized compounds were assessed on four different human cancer cell lines (Colo-205, MDA-468, HT29, and MGC80-3), and the results showed that several compounds exhibit strong antiproliferative activities (up to IC50=35 nM for MGC80-3).
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Affiliation(s)
- Yan Zhang
- Institute of Materia Medica and College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Mingyun Shen
- Institute of Materia Medica and College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Sunliang Cui
- Institute of Materia Medica and College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China.
| | - Tingjun Hou
- Institute of Materia Medica and College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China.
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27
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Rouchet JB, Schneider C, Spitz C, Lefèvre J, Dupas G, Fruit C, Hoarau C. Pd-Catalyzed Decarboxylative Cross-Coupling of 2-CarboxyazineN-Oxides with Various (Hetero)aryl Halides. Chemistry 2014; 20:3610-5. [DOI: 10.1002/chem.201304773] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Indexed: 12/29/2022]
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28
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Li X, Yang F, Wu Y, Wu Y. Copper-Mediated Oxidative Decarboxylative Coupling of Arylpropiolic Acids with Dialkyl H-Phosphonates in Water. Org Lett 2014; 16:992-5. [DOI: 10.1021/ol4037242] [Citation(s) in RCA: 108] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Xiang Li
- The College of Chemistry
and Molecular
Engineering, Henan Key Laboratory of Chemical Biology and Organic
Chemistry, Key Laboratory of Applied Chemistry of Henan Universities, Zhengzhou University, Zhengzhou 450052, People’s Republic of China
| | - Fan Yang
- The College of Chemistry
and Molecular
Engineering, Henan Key Laboratory of Chemical Biology and Organic
Chemistry, Key Laboratory of Applied Chemistry of Henan Universities, Zhengzhou University, Zhengzhou 450052, People’s Republic of China
| | - Yangjie Wu
- The College of Chemistry
and Molecular
Engineering, Henan Key Laboratory of Chemical Biology and Organic
Chemistry, Key Laboratory of Applied Chemistry of Henan Universities, Zhengzhou University, Zhengzhou 450052, People’s Republic of China
| | - Yusheng Wu
- The College of Chemistry
and Molecular
Engineering, Henan Key Laboratory of Chemical Biology and Organic
Chemistry, Key Laboratory of Applied Chemistry of Henan Universities, Zhengzhou University, Zhengzhou 450052, People’s Republic of China
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29
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Shard A, Kumar R, Saima S, Sharma N, Sinha AK. Amino acid and water-driven tunable green protocol to access S–S/C–S bonds via aerobic oxidative coupling and hydrothiolation. RSC Adv 2014. [DOI: 10.1039/c4ra02909g] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Arginine in conjunction with water has been employed as an effective and recyclable organocatalyst for oxidative coupling of thiophenols and hydrothiolation of alkynes.
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Affiliation(s)
- Amit Shard
- NPP Division
- CSIR-Institute of Himalayan Bioresource Technology
- Palampur-176061, India
- Academy of Scientific and Innovative Research (AcSIR)
- New Delhi, India
| | - Rajesh Kumar
- NPP Division
- CSIR-Institute of Himalayan Bioresource Technology
- Palampur-176061, India
| | - Saima Saima
- NPP Division
- CSIR-Institute of Himalayan Bioresource Technology
- Palampur-176061, India
- Medicinal and Process Chemistry Division
- CSIR-Central Drug Research Institute (Council of Scientific and Industrial Research)
| | - Nidhi Sharma
- NPP Division
- CSIR-Institute of Himalayan Bioresource Technology
- Palampur-176061, India
| | - Arun K. Sinha
- NPP Division
- CSIR-Institute of Himalayan Bioresource Technology
- Palampur-176061, India
- Academy of Scientific and Innovative Research (AcSIR)
- New Delhi, India
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30
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Schmidt B, Elizarov N, Berger R, Hölter F. Scope and limitations of the Heck-Matsuda-coupling of phenol diazonium salts and styrenes: a protecting-group economic synthesis of phenolic stilbenes. Org Biomol Chem 2013; 11:3674-91. [PMID: 23615777 DOI: 10.1039/c3ob40420j] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
4-Phenol diazonium salts undergo Pd-catalyzed Heck reactions with various styrenes to 4'-hydroxy stilbenes. In almost all cases higher yields and fewer side products were observed, compared to the analogous 4-methoxy benzene diazonium salts. In contrast, the reaction fails completely with 2- and 3-phenol diazonium salts. For these substitution patterns the methoxy-substituted derivatives are superior.
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Affiliation(s)
- Bernd Schmidt
- Universitaet Potsdam, Institut fuer Chemie, Organische Synthesechemie, Karl-Liebknecht-Straße 24-25, D-14476 Potsdam-Golm, Germany.
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31
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Kumar R, Richa, Andhare NH, Shard A, Sinha AK. Water Compatible Multicomponent Cascade Suzuki/Heck-Aldol, Suzuki-Aldol-Suzuki, and Aldol-Suzuki-Aldol Reactions: An Ecofriendly Paradigm for Multiple CarbonCarbon Bond Formation in One Pot. Chemistry 2013; 19:14798-803. [DOI: 10.1002/chem.201303069] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2013] [Indexed: 12/20/2022]
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32
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Zhang J, Jiang J, Li Y, Zhao Y, Wan X. A New Strategy for the Construction of α-Amino Acid Esters via Decarboxylation. Org Lett 2013; 15:3222-5. [DOI: 10.1021/ol401139m] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Jie Zhang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China, and Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, School of Chemistry and Chemical Engineering, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Jiewen Jiang
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China, and Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, School of Chemistry and Chemical Engineering, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Yuling Li
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China, and Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, School of Chemistry and Chemical Engineering, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Yun Zhao
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China, and Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, School of Chemistry and Chemical Engineering, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Xiaobing Wan
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China, and Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, School of Chemistry and Chemical Engineering, Jiangsu Normal University, Xuzhou 221116, P. R. China
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33
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Oliveira CC, Angnes RA, Correia CRD. Intermolecular Enantioselective Heck–Matsuda Arylations of Acyclic Olefins: Application to the Synthesis of β-Aryl-γ-lactones and β-Aryl Aldehydes. J Org Chem 2013; 78:4373-85. [DOI: 10.1021/jo400378g] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Caio C. Oliveira
- Instituto de Química, Universidade Estadual de Campinas, UNICAMP, C.P. 6154, CEP. 13083-970,
Campinas, São Paulo, Brazil
| | - Ricardo A. Angnes
- Instituto de Química, Universidade Estadual de Campinas, UNICAMP, C.P. 6154, CEP. 13083-970,
Campinas, São Paulo, Brazil
| | - Carlos Roque D. Correia
- Instituto de Química, Universidade Estadual de Campinas, UNICAMP, C.P. 6154, CEP. 13083-970,
Campinas, São Paulo, Brazil
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