51
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Mo JN, Su J, Zhao J. The Asymmetric A³(Aldehyde⁻Alkyne⁻Amine) Coupling: Highly Enantioselective Access to Propargylamines. Molecules 2019; 24:molecules24071216. [PMID: 30925732 PMCID: PMC6480255 DOI: 10.3390/molecules24071216] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 03/22/2019] [Accepted: 03/27/2019] [Indexed: 11/16/2022] Open
Abstract
The recent developments in asymmetric A³ (aldehyde⁻alkyne⁻amine) coupling has been summarized in this review. Several interesting modifications of the ligands enabled the highly enantioselective synthesis of chiral propargylamines, which are further used in the construction of nitrogen-containing chiral building blocks.
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Affiliation(s)
- Jia-Nan Mo
- Zhang Dayu School of Chemistry, Dalian University of Technology, Dalian 116024, China.
| | - Junqi Su
- Zhang Dayu School of Chemistry, Dalian University of Technology, Dalian 116024, China.
| | - Jiannan Zhao
- Zhang Dayu School of Chemistry, Dalian University of Technology, Dalian 116024, China.
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52
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Shen HQ, Wu B, Xie HP, Zhou YG. Preparation of Axially Chiral 2,2′-Biimidazole Ligands through Remote Chirality Delivery and Their Application in Asymmetric Carbene Insertion into N–H of Carbazoles. Org Lett 2019; 21:2712-2717. [DOI: 10.1021/acs.orglett.9b00687] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hong-Qiang Shen
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
| | - Bo Wu
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
| | - Huan-Ping Xie
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
| | - Yong-Gui Zhou
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, People’s Republic of China
- Collaborative Innovation Centre of Chemical Science and Engineering, Tianjin 300071, People’s Republic of China
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53
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Paria S, Lee HJ, Maruoka K. Enantioselective Alkynylation of Isatin Derivatives Using a Chiral Phase-Transfer/Transition-Metal Hybrid Catalyst System. ACS Catal 2019. [DOI: 10.1021/acscatal.8b04949] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Suva Paria
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606-8502, Japan
| | - Hyo-Jun Lee
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606-8502, Japan
| | - Keiji Maruoka
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606-8502, Japan
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, No. 100, West Waihuan Road, HEMC, Panyu District, Guangzhou, 510006, China
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54
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Yuan H, Li Y, Zhao H, Yang Z, Li X, Li W. Asymmetric synthesis of atropisomeric pyrazole via an enantioselective reaction of azonaphthalene with pyrazolone. Chem Commun (Camb) 2019; 55:12715-12718. [DOI: 10.1039/c9cc06360a] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The first catalytic asymmetric reaction of azonaphthalene with pyrazolone has been established. A wide range of axially chiral pyrazole derivatives have been achieved in good yields (68–99%) with excellent enantioselectivities (83–98% ee) by utilizing chiral phosphoric acid as a catalyst.
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Affiliation(s)
- Huijun Yuan
- Department of Medicinal Chemistry
- School of Pharmacy
- Qingdao University
- Qingdao 266021
- China
| | - Yao Li
- State Key Laboratory of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- China
| | - Hanhui Zhao
- Department of Medicinal Chemistry
- School of Pharmacy
- Qingdao University
- Qingdao 266021
- China
| | - Zhihong Yang
- Department of Medicinal Chemistry
- School of Pharmacy
- Qingdao University
- Qingdao 266021
- China
| | - Xin Li
- State Key Laboratory of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- China
| | - Wenjun Li
- Department of Medicinal Chemistry
- School of Pharmacy
- Qingdao University
- Qingdao 266021
- China
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55
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Chatterjee S, Bhattacharjee P, Butterfoss GL, Achari A, Jaisankar P. Establishment of atropisomerism in 3-indolyl furanoids: a synthetic, experimental and theoretical perspective. RSC Adv 2019; 9:22384-22388. [PMID: 35519481 PMCID: PMC9066644 DOI: 10.1039/c9ra05350f] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 07/15/2019] [Indexed: 11/21/2022] Open
Abstract
A number of axially chiral 3-indolyl furanoids have been synthesized and the individual enantiomers are found to be configurationally stable and isolable at room temperature.
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Affiliation(s)
- Sourav Chatterjee
- Laboratory of Catalysis and Chemical Biology
- Department of Organic and Medicinal Chemistry
- CSIR-Indian Institute of Chemical Biology
- Kolkata-700 032
- India
| | - Pinaki Bhattacharjee
- Laboratory of Catalysis and Chemical Biology
- Department of Organic and Medicinal Chemistry
- CSIR-Indian Institute of Chemical Biology
- Kolkata-700 032
- India
| | - Glenn L. Butterfoss
- Center for Genomics and Systems Biology
- New York University Abu Dhabi
- Abu Dhabi-129188
- United Arab Emirates
| | - Anushree Achari
- Laboratory of Catalysis and Chemical Biology
- Department of Organic and Medicinal Chemistry
- CSIR-Indian Institute of Chemical Biology
- Kolkata-700 032
- India
| | - Parasuraman Jaisankar
- Laboratory of Catalysis and Chemical Biology
- Department of Organic and Medicinal Chemistry
- CSIR-Indian Institute of Chemical Biology
- Kolkata-700 032
- India
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56
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Liu J, Mishra S, Aponick A. Enol Acetates: Versatile Substrates for the Enantioselective Intermolecular Tsuji Allylation. J Am Chem Soc 2018; 140:16152-16158. [DOI: 10.1021/jacs.8b08746] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Ji Liu
- Florida Center for Heterocyclic Compounds and Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Sourabh Mishra
- Florida Center for Heterocyclic Compounds and Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Aaron Aponick
- Florida Center for Heterocyclic Compounds and Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
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57
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Practical synthesis of silyl-protected and functionalized propargylamines using nanostructured Ag/TiO2 and Pt/TiO2 as active recyclable catalysts. CHEMICAL PAPERS 2018. [DOI: 10.1007/s11696-018-0604-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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58
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Bonne D, Rodriguez J. A Bird's Eye View of Atropisomers Featuring a Five-Membered Ring. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800078] [Citation(s) in RCA: 89] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Damien Bonne
- Aix Marseille Université, CNRS; iSm2 Centrale Marseille France
| | - Jean Rodriguez
- Aix Marseille Université, CNRS; iSm2 Centrale Marseille France
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59
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Fan D, Hu Y, Jiang F, Zhang Z, Zhang W. Rhodium-Catalyzed Chemo- and Enantioselective Hydrogenation of Alkynyl-Aryl Hydrazones. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800243] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Dongyang Fan
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Pharmacy; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 People's Republic of China
| | - Yanhua Hu
- Institute of Drug Discovery Technology; Ningbo University; Ningbo 315211 People's Republic of China
| | - Feng Jiang
- Institute of Drug Discovery Technology; Ningbo University; Ningbo 315211 People's Republic of China
| | - Zhenfeng Zhang
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Pharmacy; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 People's Republic of China
| | - Wanbin Zhang
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Pharmacy; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 People's Republic of China
- School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 People's Republic of China
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60
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Argüelles AJ, Sun S, Budaitis BG, Nagorny P. Design, Synthesis, and Application of Chiral
C
2
‐Symmetric Spiroketal‐Containing Ligands in Transition‐Metal Catalysis. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201713304] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | - Siyuan Sun
- Department of Chemistry University of Michigan Ann Arbor MI 48109 USA
| | | | - Pavel Nagorny
- Department of Chemistry University of Michigan Ann Arbor MI 48109 USA
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61
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Argüelles AJ, Sun S, Budaitis BG, Nagorny P. Design, Synthesis, and Application of Chiral
C
2
‐Symmetric Spiroketal‐Containing Ligands in Transition‐Metal Catalysis. Angew Chem Int Ed Engl 2018; 57:5325-5329. [DOI: 10.1002/anie.201713304] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2017] [Revised: 02/06/2018] [Indexed: 01/22/2023]
Affiliation(s)
| | - Siyuan Sun
- Department of Chemistry University of Michigan Ann Arbor MI 48109 USA
| | | | - Pavel Nagorny
- Department of Chemistry University of Michigan Ann Arbor MI 48109 USA
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62
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Xing Y, Liu Y, Xue X, Wang X, Li W. Copper and manganese complexes based on 1,4-naphthalene dicarboxylic acid ligand and its derivative: Syntheses, crystal structures, and magnetic properties. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2017.09.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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63
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Saha TK, Das R. Progress in Synthesis of Propargylamine and Its Derivatives by Nanoparticle Catalysis via A3 coupling: A Decade Update. ChemistrySelect 2018. [DOI: 10.1002/slct.201702454] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Tanmoy Kumar Saha
- Department of Chemistry; National Institute of Technology Durgapur; M.G Avenue Durgapur, West Bengal India. Pin- 713209
| | - Rima Das
- Department of Chemistry, Chandidas Mahavidyalaya, Khujutipara; Birbhum, West Bengal India. Pin- 731215
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64
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Morisaki K, Morimoto H, Mashima K, Ohshima T. Development of Direct Enantioselective Alkynylation of α-Ketoester and α-Ketiminoesters Catalyzed by Phenylbis(oxazoline)Rh(III) Complexes. J SYN ORG CHEM JPN 2018. [DOI: 10.5059/yukigoseikyokaishi.76.226] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
| | | | | | - Takashi Ohshima
- Graduate School of Pharmaceutical Sciences, Kyushu University
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65
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Affiliation(s)
- Balaji V. Rokade
- Centre for Synthesis and
Chemical Biology (CSCB), School of Chemistry, University College Dublin (UCD), Belfield, Dublin 4, Ireland
| | - Patrick J. Guiry
- Centre for Synthesis and
Chemical Biology (CSCB), School of Chemistry, University College Dublin (UCD), Belfield, Dublin 4, Ireland
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66
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Bai XY, Zhang WW, Li Q, Li BJ. Highly Enantioselective Synthesis of Propargyl Amides through Rh-Catalyzed Asymmetric Hydroalkynylation of Enamides: Scope, Mechanism, and Origin of Selectivity. J Am Chem Soc 2017; 140:506-514. [PMID: 29232516 DOI: 10.1021/jacs.7b12054] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Chiral propargyl amides are particularly useful structural units in organic synthesis. The enantioselective synthesis of propargyl amide is highly desirable. Conventional approach involves the use of a stoichiometric amount of metal reagent or chiral auxiliary. In comparison, direct alkynylation with terminal alkyne is attractive because it avoids the use of stoichiometric organometallic reagent. The asymmetric coupling of aldehyde, amine, and alkyne (A3-coupling) provides an efficient method for the synthesis of N-alkyl and N-aryl-substituted propargyl amines, but this strategy is not amenable for the direct enantioselective synthesis of propargyl amide. We have developed a new strategy and report here a Rh-catalyzed asymmetric hydroalkynylation of enamides. Alkynylations occur regioselectively at the α position of an enamide to produce chiral propargyl amides. High yield and enantioselectivity were observed. Previous alkynylation methods to prepare chiral propargyl amine involve the nucleophilic addition to an electron-deficient imine. In contrast, our current approach proceeds through regioselective hydroalkynylation of an electron-rich alkene. Kinetic studies indicated that migratory insertion of the enamide to the rhodium hydride is turnover limiting. Computational studies revealed the origin of regio- and enantioselectivities. This novel strategy provides an efficient method to access chiral propargyl amides directly from terminal alkynes.
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Affiliation(s)
- Xiao-Yan Bai
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University , Beijing 100084, China
| | - Wen-Wen Zhang
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University , Beijing 100084, China
| | - Qian Li
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University , Beijing 100084, China
| | - Bi-Jie Li
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University , Beijing 100084, China
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67
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Lauder K, Toscani A, Scalacci N, Castagnolo D. Synthesis and Reactivity of Propargylamines in Organic Chemistry. Chem Rev 2017; 117:14091-14200. [PMID: 29166000 DOI: 10.1021/acs.chemrev.7b00343] [Citation(s) in RCA: 290] [Impact Index Per Article: 41.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Propargylamines are a versatile class of compounds which find broad application in many fields of chemistry. This review aims to describe the different strategies developed so far for the synthesis of propargylamines and their derivatives as well as to highlight their reactivity and use as building blocks in the synthesis of chemically relevant organic compounds. In the first part of the review, the different synthetic approaches to synthesize propargylamines, such as A3 couplings and C-H functionalization of alkynes, have been described and organized on the basis of the catalysts employed in the syntheses. Both racemic and enantioselective approaches have been reported. In the second part, an overview of the transformations of propargylamines into heterocyclic compounds such as pyrroles, pyridines, thiazoles, and oxazoles, as well as other relevant organic derivatives, is presented.
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Affiliation(s)
- Kate Lauder
- School of Cancer and Pharmaceutical Sciences, King's College London , Franklin-Wilkins Building, 150 Stamford Street, London SE1 9NH, United Kingdom
| | - Anita Toscani
- School of Cancer and Pharmaceutical Sciences, King's College London , Franklin-Wilkins Building, 150 Stamford Street, London SE1 9NH, United Kingdom
| | - Nicolò Scalacci
- School of Cancer and Pharmaceutical Sciences, King's College London , Franklin-Wilkins Building, 150 Stamford Street, London SE1 9NH, United Kingdom
| | - Daniele Castagnolo
- School of Cancer and Pharmaceutical Sciences, King's College London , Franklin-Wilkins Building, 150 Stamford Street, London SE1 9NH, United Kingdom
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68
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69
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Liu X, Yin X, Liu Q, Lin B, Li Y. CuSO 4-Catalyzed Direct One-Pot Synthesis of Terminal Propargylic Amines from Trimethylsilylacetylene, Amines and Aldehydes through Fluoride-Free Desilylation. ChemistrySelect 2017. [DOI: 10.1002/slct.201701773] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Xiaoping Liu
- Department of Chemistry; Jinan University; Guangzhou 510632 P. R. China
| | - Xiaoxin Yin
- Department of Chemistry; Jinan University; Guangzhou 510632 P. R. China
| | - Qiqi Liu
- Department of Chemistry; Jinan University; Guangzhou 510632 P. R. China
| | - Bijin Lin
- Department of Chemistry; Jinan University; Guangzhou 510632 P. R. China
| | - Yiqun Li
- Department of Chemistry; Jinan University; Guangzhou 510632 P. R. China
- Key Lab of Functional Molecular Engineering of Guangdong Province; South China University of Technology; Guangzhou 510640 P. R. China
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70
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Ratier de Arruda EG, de Farias MA, Venturinelli Jannuzzi SA, de Almeida Gonsales S, Timm RA, Sharma S, Zoppellaro G, Kubota LT, Knobel M, Barboza Formiga AL. Synthesis, structural and magnetic characterization of a copper(II) complex of 2,6-di(1H-imidazol-2-yl)pyridine and its application in copper-mediated polymerization catalysis. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.06.073] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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71
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Iranpoor N, Panahi F, Roozbin F, Rahimi S, Haghighi MG. Immobilized copper iodide on a porous organic polymer bearing P,N-ligation sites: A highly efficient heterogeneous catalyst for C O bond formation reaction. MOLECULAR CATALYSIS 2017. [DOI: 10.1016/j.mcat.2017.06.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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72
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Kausar N, Das AR. CuI–Zn(OAc) 2 catalyzed C(sp 2 )–H activation for the synthesis of pyridocoumarins through an uncommon Cu I –Cu III switching mechanism: A fast, solvent-free, combo-catalytic, ball milling approach. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.05.074] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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73
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Rokade BV, Guiry PJ. Diastereofacial π-Stacking as an Approach To Access an Axially Chiral P,N-Ligand for Asymmetric Catalysis. ACS Catal 2017. [DOI: 10.1021/acscatal.6b03427] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Balaji V. Rokade
- Centre for Synthesis and
Chemical Biology (CSCB), School of Chemistry, University College Dublin (UCD), Belfield, Dublin 4, Ireland
| | - Patrick J. Guiry
- Centre for Synthesis and
Chemical Biology (CSCB), School of Chemistry, University College Dublin (UCD), Belfield, Dublin 4, Ireland
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74
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Mishra S, Liu J, Aponick A. Enantioselective Alkyne Conjugate Addition Enabled by Readily Tuned Atropisomeric P,N-Ligands. J Am Chem Soc 2017; 139:3352-3355. [DOI: 10.1021/jacs.7b00363] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Sourabh Mishra
- Center for Heterocyclic Compounds,
Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Ji Liu
- Center for Heterocyclic Compounds,
Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Aaron Aponick
- Center for Heterocyclic Compounds,
Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
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75
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Paioti PHS, Abboud KA, Aponick A. Incorporation of Axial Chirality into Phosphino-Imidazoline Ligands for Enantioselective Catalysis. ACS Catal 2017. [DOI: 10.1021/acscatal.7b00133] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Paulo H. S. Paioti
- Center
for Heterocyclic Compounds, Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Khalil A. Abboud
- Center
for X-ray Crystallography, Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Aaron Aponick
- Center
for Heterocyclic Compounds, Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
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76
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Xu C, Zheng H, Hu B, Liu X, Lin L, Feng X. Chiral cobalt(ii) complex catalyzed Friedel–Crafts aromatization for the synthesis of axially chiral biaryldiols. Chem Commun (Camb) 2017; 53:9741-9744. [DOI: 10.1039/c7cc05266a] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
An efficient Lewis-acid-catalyzed asymmetric Friedel–Crafts aromatization between p-benzoquinone derivatives and 2-naphthols has been developed by using a chiral cobalt(ii) complex of N,N′-dioxide.
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Affiliation(s)
- Chaoran Xu
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
| | - Haifeng Zheng
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
| | - Bowen Hu
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
| | - Xiaohua Liu
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
| | - Lili Lin
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
| | - Xiaoming Feng
- Key Laboratory of Green Chemistry & Technology
- Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
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77
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Singh VK, Upadhyay A, Singh RKP. Zinc-mediated synthesis of 3-alkynyl-3-hydroxyindolin-2-ones by addition of iodoalkynes to isatins. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2016.11.124] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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78
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79
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Mondal R, Khamarui S, Maiti DK. CuBr-ZnI 2 Combo-Catalysis for Mild Cu I-Cu III Switching and sp 2 C-H Activated Rapid Cyclization to Quinolines and Their Sugar-Based Chiral Analogues: A UV-Vis and XPS Study. ACS OMEGA 2016; 1:251-263. [PMID: 31457128 PMCID: PMC6640751 DOI: 10.1021/acsomega.6b00185] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Accepted: 08/15/2016] [Indexed: 06/10/2023]
Abstract
An unprecedented CuBr-ZnI2 combo-catalyzed mild Cu1-CuIII switching activation of sp2 C-H of highly electron-rich arenes is reported. Anilines, aldehydes, and terminal alkynes were rapidly coupled together at ambient temperature to construct a ubiquitous quinoline framework through cyclization of the C≡C bond. This smart solvent-free strategy was exploited for the direct synthesis of valuable 4-substituted, 2,4-disubstituted, and thermally labile sugar-based chiral quinolines in good yields. In contrast to the frequently used imine-alkyne cyclization reaction, this uncommonly mild CuI-CuIII combo-catalysis for a rapid three-component cyclization is expected to proceed through the formation of a flexible propargyl amine intermediate, which provides a CuI-procatalyst for rapid sp2 C-H activation with cyclization involving transient CuIII species. The in situ generation of transient CuIII species was confirmed through online ultraviolet-visible spectroscopy (UV-vis), electrospray ionization mass spectrometry (ESI-MS), and X-ray photoelectron spectroscopy (XPS) analyses.
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80
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Pellissier H. Recent Developments in Enantioselective Metal-Catalyzed Domino Reactions. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600462] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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81
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Ramírez-López P, Ros A, Estepa B, Fernández R, Fiser B, Gómez-Bengoa E, Lassaletta JM. A Dynamic Kinetic C–P Cross–Coupling for the Asymmetric Synthesis of Axially Chiral P,N Ligands. ACS Catal 2016. [DOI: 10.1021/acscatal.6b00784] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Pedro Ramírez-López
- Instituto Investigaciones Químicas (CSIC-US), C/Américo Vespucio, 49, 41092 Sevilla, Spain
| | - Abel Ros
- Instituto Investigaciones Químicas (CSIC-US), C/Américo Vespucio, 49, 41092 Sevilla, Spain
| | - Beatriz Estepa
- Departamento
de Química Orgánica, Universidad de Sevilla—Campus Reina Mercedes, C/Prof. García González, 1, 41012 Sevilla, Spain
| | - Rosario Fernández
- Departamento
de Química Orgánica, Universidad de Sevilla—Campus Reina Mercedes, C/Prof. García González, 1, 41012 Sevilla, Spain
| | - Béla Fiser
- Departamento
de Química Orgánica I, Universidad del País Vasco, UPV/EHU, Apdo. 1072, 20080 San Sebastián, Spain
| | - Enrique Gómez-Bengoa
- Departamento
de Química Orgánica I, Universidad del País Vasco, UPV/EHU, Apdo. 1072, 20080 San Sebastián, Spain
| | - José M. Lassaletta
- Instituto Investigaciones Químicas (CSIC-US), C/Américo Vespucio, 49, 41092 Sevilla, Spain
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82
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Morisaki K, Sawa M, Yonesaki R, Morimoto H, Mashima K, Ohshima T. Mechanistic Studies and Expansion of the Substrate Scope of Direct Enantioselective Alkynylation of α-Ketiminoesters Catalyzed by Adaptable (Phebox)Rhodium(III) Complexes. J Am Chem Soc 2016; 138:6194-203. [PMID: 27092817 DOI: 10.1021/jacs.6b01590] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Mechanistic studies and expansion of the substrate scope of direct enantioselective alkynylation of α-ketiminoesters catalyzed by adaptable (phebox)rhodium(III) complexes are described. The mechanistic studies revealed that less acidic alkyne rather than more acidic acetic acid acted as a proton source in the catalytic cycle, and the generation of more active (acetato-κ(2)O,O')(alkynyl)(phebox)rhodium(III) complexes from the starting (diacetato)rhodium(III) complexes limited the overall reactivity of the reaction. These findings, as well as facile exchange of the alkynyl ligand on the (alkynyl)rhodium(III) complexes led us to use (acetato-κ(2)O,O')(trimethylsilylethynyl)(phebox)rhodium(III) complexes as a general precatalyst for various (alkynyl)rhodium(III) complexes. Use of the (trimethylsilylethynyl)rhodium(III) complexes as precatalysts enhanced the catalytic performance of the reactions with an α-ketiminoester derived from ethyl trifluoropyruvate at a catalyst loading as low as 0.5 mol % and expanded the substrate scope to unprecedented α-ketiminophosphonate and cyclic N-sulfonyl α-ketiminoesters.
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Affiliation(s)
- Kazuhiro Morisaki
- Graduate School of Pharmaceutical Sciences, Kyushu University , Fukuoka 812-8582, Japan
| | - Masanao Sawa
- Graduate School of Pharmaceutical Sciences, Kyushu University , Fukuoka 812-8582, Japan
| | - Ryohei Yonesaki
- Graduate School of Pharmaceutical Sciences, Kyushu University , Fukuoka 812-8582, Japan
| | - Hiroyuki Morimoto
- Graduate School of Pharmaceutical Sciences, Kyushu University , Fukuoka 812-8582, Japan
| | - Kazushi Mashima
- Department of Chemistry, Graduate School of Engineering Science, Osaka University , Toyonaka, Osaka 560-8531, Japan
| | - Takashi Ohshima
- Graduate School of Pharmaceutical Sciences, Kyushu University , Fukuoka 812-8582, Japan
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83
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Xu N, Gu DW, Zi J, Wu XY, Guo XX. Enantioselective Synthesis of 3-Alkynyl-3-hydroxyindolin-2-ones by Copper-Catalyzed Asymmetric Addition of Terminal Alkynes to Isatins. Org Lett 2016; 18:2439-42. [DOI: 10.1021/acs.orglett.6b00971] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Ning Xu
- Key
Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science and Technology, Shanghai 200237, P. R. China
| | - Da-Wei Gu
- Shanghai
Center for Systems Biomedicine, Ministry of Education Key Laboratory
of Systems Biomedicine, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Jing Zi
- Shanghai
Center for Systems Biomedicine, Ministry of Education Key Laboratory
of Systems Biomedicine, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Xin-Yan Wu
- Key
Laboratory for Advanced Materials and Institute of Fine Chemicals, East China University of Science and Technology, Shanghai 200237, P. R. China
| | - Xun-Xiang Guo
- Shanghai
Center for Systems Biomedicine, Ministry of Education Key Laboratory
of Systems Biomedicine, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
- State
Key Laboratory of Elemento-organic Chemistry, Nankai University, Tianjin 300071, P. R. China
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84
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Paioti PHS, Abboud KA, Aponick A. Catalytic Enantioselective Synthesis of Amino Skipped Diynes. J Am Chem Soc 2016; 138:2150-3. [PMID: 26855017 DOI: 10.1021/jacs.5b13387] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The Cu-catalyzed synthesis of nonracemic 3-amino skipped diynes via an enantiodetermining C-C bond formation is described using StackPhos as ligand. Despite challenging issues of reactivity and stereoselectivity inherent to these chiral skipped diynes, the reaction tolerates an extremely broad substrate scope with respect to all components and provides the title compounds in excellent enantiomeric excess. The alkyne moieties are demonstrated here to be useful synthetic handles, and 3-amino skipped diynes are convenient building blocks for enantioselective synthesis.
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Affiliation(s)
- Paulo H S Paioti
- Center for Heterocyclic Compounds, Department of Chemistry and ‡Center for X-ray Crystallography, Department of Chemistry, University of Florida , Gainesville, Florida 32611, United States
| | - Khalil A Abboud
- Center for Heterocyclic Compounds, Department of Chemistry and ‡Center for X-ray Crystallography, Department of Chemistry, University of Florida , Gainesville, Florida 32611, United States
| | - Aaron Aponick
- Center for Heterocyclic Compounds, Department of Chemistry and ‡Center for X-ray Crystallography, Department of Chemistry, University of Florida , Gainesville, Florida 32611, United States
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85
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Chatterjee S, Butterfoss GL, Mandal M, Paul B, Gupta S, Bonneau R, Jaisankar P. Racemization barriers of atropisomeric 3,3′-bipyrroles: an experimental study with theoretical verification. RSC Adv 2016. [DOI: 10.1039/c6ra07585a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The activation barrier of racemization was determined for atropisomeric 3,3′-bipyrroles and they are found to be configurationally stable.
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Affiliation(s)
- Sourav Chatterjee
- Laboratory of Catalysis and Chemical Biology
- Department of Organic and Medicinal Chemistry
- CSIR-Indian Institute of Chemical Biology
- Kolkata – 700 032
- India
| | - Glenn L. Butterfoss
- Center for Genomics and Systems Biology
- New York University Abu Dhabi
- Abu Dhabi-129188
- United Arab Emirates
| | - Madhumita Mandal
- Laboratory of Catalysis and Chemical Biology
- Department of Organic and Medicinal Chemistry
- CSIR-Indian Institute of Chemical Biology
- Kolkata – 700 032
- India
| | - Bishwajit Paul
- Brigham and Women's Hospital
- Harvard Medical School
- Boston
- USA
| | - Sreya Gupta
- Laboratory of Catalysis and Chemical Biology
- Department of Organic and Medicinal Chemistry
- CSIR-Indian Institute of Chemical Biology
- Kolkata – 700 032
- India
| | - Richard Bonneau
- Center for Genomics and Systems Biology
- New York University
- New York
- USA
| | - Parasuraman Jaisankar
- Laboratory of Catalysis and Chemical Biology
- Department of Organic and Medicinal Chemistry
- CSIR-Indian Institute of Chemical Biology
- Kolkata – 700 032
- India
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86
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Pappoppula M, Aponick A. Enantioselective Total Synthesis of (−)‐Martinellic Acid. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201507849] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Mukesh Pappoppula
- Department of Chemistry, Center for Heterocyclic Compounds, University of Florida, Gainesville, FL 32611 (USA)
| | - Aaron Aponick
- Department of Chemistry, Center for Heterocyclic Compounds, University of Florida, Gainesville, FL 32611 (USA)
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87
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Pappoppula M, Aponick A. Enantioselective Total Synthesis of (-)-Martinellic Acid. Angew Chem Int Ed Engl 2015; 54:15827-30. [PMID: 26572506 DOI: 10.1002/anie.201507849] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2015] [Revised: 09/26/2015] [Indexed: 11/07/2022]
Abstract
An enantioselective total synthesis of martinellic acid is described. The pyrroloquinoline alkaloid core is efficiently prepared from a quinoline, employing a method which relies on a newly developed Cu-catalyzed enantioselective alkynylation using the chiral imidazole-based biaryl P,N ligand StackPhos to establish the absolute stereochemistry. The remaining carbon atoms are then installed by means of a diastereoselective Pd-catalyzed decarboxylative allylation and the synthesis is completed after straightforward functional-group manipulation. This new synthetic method enables the most concise enantioselective synthesis of this important class of molecules to date.
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Affiliation(s)
- Mukesh Pappoppula
- Department of Chemistry, Center for Heterocyclic Compounds, University of Florida, Gainesville, FL 32611 (USA)
| | - Aaron Aponick
- Department of Chemistry, Center for Heterocyclic Compounds, University of Florida, Gainesville, FL 32611 (USA).
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88
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Pappoppula M, Cardoso FSP, Garrett BO, Aponick A. Enantioselective Copper-Catalyzed Quinoline Alkynylation. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201507848] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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89
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Pappoppula M, Cardoso FSP, Garrett BO, Aponick A. Enantioselective Copper-Catalyzed Quinoline Alkynylation. Angew Chem Int Ed Engl 2015; 54:15202-6. [DOI: 10.1002/anie.201507848] [Citation(s) in RCA: 91] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2015] [Indexed: 11/08/2022]
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90
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Rubio-Pérez L, Iglesias M, Munárriz J, Polo V, Pérez-Torrente JJ, Oro LA. Efficient Rhodium-Catalyzed Multicomponent Reaction for the Synthesis of Novel Propargylamines. Chemistry 2015; 21:17701-7. [DOI: 10.1002/chem.201502993] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Indexed: 01/13/2023]
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91
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Yamaguchi K, Murai T, Hasegawa S, Miwa Y, Kutsumizu S, Maruyama T, Sasamori T, Tokitoh N. 5-N-Arylaminothiazoles as Highly Twisted Fluorescent Monocyclic Heterocycles: Synthesis and Characterization. J Org Chem 2015; 80:10742-56. [DOI: 10.1021/acs.joc.5b01963] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Kirara Yamaguchi
- Department
of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, Yanagido, Gifu 501-1193, Japan
| | - Toshiaki Murai
- Department
of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, Yanagido, Gifu 501-1193, Japan
- JST, ACT-C, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Saki Hasegawa
- Department
of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, Yanagido, Gifu 501-1193, Japan
| | - Yohei Miwa
- Department
of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, Yanagido, Gifu 501-1193, Japan
| | - Shoichi Kutsumizu
- Department
of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, Yanagido, Gifu 501-1193, Japan
| | - Toshifumi Maruyama
- Department
of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, Yanagido, Gifu 501-1193, Japan
| | - Takahiro Sasamori
- Institute
for Chemical Research, Kyoto University, Uji 611-0011, Japan
| | - Norihiro Tokitoh
- Institute
for Chemical Research, Kyoto University, Uji 611-0011, Japan
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92
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Tang D, Guo X, Wang Y, Wang J, Li J, Huang Q, Chen B. Metal free, I2-catalyzed [3+1+1] cycloaddition reactions to synthesize 1,2,4-trisubstituted imidazoles. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.09.034] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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93
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Yan TQ, Riley F, Philippe L, Davoren J, Cox L, Orozco C, Rai B, Hardink M. Chromatographic resolution of atropisomers for toxicity and biotransformation studies in pharmaceutical research. J Chromatogr A 2015; 1398:108-20. [DOI: 10.1016/j.chroma.2015.04.023] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2014] [Revised: 04/13/2015] [Accepted: 04/14/2015] [Indexed: 10/23/2022]
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94
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Yu L, Deng Y, Cao J. Regioselective Synthesis of Highly Substituted Imidazoles via the Sequential Reaction of Allenyl Sulfonamides and Amines. J Org Chem 2015; 80:4729-35. [PMID: 25853897 DOI: 10.1021/acs.joc.5b00141] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A novel synthesis of imidazoles from electron-withdrawing group-substituted allenyl sulfonamides with amines was developed. The 4- and 5-functionalized imidazoles were constructed regioselectively, which depended on the substituents on the nitrogen atoms.
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Affiliation(s)
- Lian Yu
- Key Laboratory of Organosilicon Chemistry and Material Technology of the Ministry of Education, Hangzhou Normal University, Wenyi Road 222, Hangzhou 310012, People's Republic of China
| | - Yuan Deng
- Key Laboratory of Organosilicon Chemistry and Material Technology of the Ministry of Education, Hangzhou Normal University, Wenyi Road 222, Hangzhou 310012, People's Republic of China
| | - Jian Cao
- Key Laboratory of Organosilicon Chemistry and Material Technology of the Ministry of Education, Hangzhou Normal University, Wenyi Road 222, Hangzhou 310012, People's Republic of China
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95
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Zhao C, Seidel D. Enantioselective A3 Reactions of Secondary Amines with a Cu(I)/Acid–Thiourea Catalyst Combination. J Am Chem Soc 2015; 137:4650-3. [DOI: 10.1021/jacs.5b02071] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Chenfei Zhao
- Department
of Chemistry and
Chemical Biology, Rutgers, The State University of New Jersey, Piscataway, New Jersey 08854, United States
| | - Daniel Seidel
- Department
of Chemistry and
Chemical Biology, Rutgers, The State University of New Jersey, Piscataway, New Jersey 08854, United States
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96
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Fernández E, Guiry PJ, Connole KPT, Brown JM. Quinap and Congeners: Atropos PN ligands for Asymmetric Catalysis. J Org Chem 2014; 79:5391-400. [DOI: 10.1021/jo500512s] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Elena Fernández
- Departament
de Quimica Fisica i Inorganica, Universitat Rovira I Virgili, 43007 Tarragona, Spain
| | - Patrick J. Guiry
- Centre
for Synthesis and Chemical Biology, University College Dublin, Belfield, Dublin 4, Ireland
| | - Kieran P. T. Connole
- Centre
for Synthesis and Chemical Biology, University College Dublin, Belfield, Dublin 4, Ireland
| | - John M. Brown
- Chemistry
Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, U.K
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97
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Bergin E. Restricting rotation. Nat Chem 2013. [DOI: 10.1038/nchem.1792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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