1
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Wang HY, Xie WH, Wei DD, Hu R, Wang N, Chang K, Lei SL, Wang B, Cao R. A Hybrid Assembly with Nickel Poly-Pyridine Polymer on CdS Quantum Dots for Photo-Reducing CO 2 into Syngas with Controlled H 2 /CO Ratios. CHEMSUSCHEM 2022; 15:e202200200. [PMID: 35261194 DOI: 10.1002/cssc.202200200] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 03/01/2022] [Indexed: 06/14/2023]
Abstract
A hybrid photocatalytic assembly with Ni poly-pyridine polymers binding on CdS quantum dots was developed via thiophene immobilization. The fabricated hybrid assembly facilitated efficient charge separation, and each component endowed great synergy. As a result, a high syngas production rate was achieved over 5500 μmol gcat -1 h-1 from photocatalytic CO2 reduction under visible-light irradiation, accompanied by an adjustable H2 /CO ratio ranging from 4 : 1 to 1 : 3. A novel hybrid assembly was described for syngas synthesis with boosted activity and controlled selectivity, which provides a profile to ingeniously understand molecular-level design for photocatalysts.
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Affiliation(s)
- Hong-Yan Wang
- Key Laboratory for macromolecular Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, 710119, Xi'an, Shanxi, P. R. China
| | - Wei-Hua Xie
- Key Laboratory for macromolecular Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, 710119, Xi'an, Shanxi, P. R. China
| | - Dong-Dong Wei
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, 710119, Xi'an, Shanxi, P. R. China
| | - Rong Hu
- Key Laboratory for macromolecular Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, 710119, Xi'an, Shanxi, P. R. China
| | - Na Wang
- Key Laboratory for macromolecular Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, 710119, Xi'an, Shanxi, P. R. China
| | - Kai Chang
- Key Laboratory for macromolecular Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, 710119, Xi'an, Shanxi, P. R. China
| | - Shuang-Lei Lei
- Key Laboratory for macromolecular Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University, 710119, Xi'an, Shanxi, P. R. China
| | - Bin Wang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, 710119, Xi'an, Shanxi, P. R. China
| | - Rui Cao
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, 710119, Xi'an, Shanxi, P. R. China
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2
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Zhuang X, Zhu M, Hong CM, Luo Z, Li WF, Li QH, Luo QL, Liu TL. Alkynyl Borrowing: Silver-Catalyzed Amination of Secondary Propargylic Alcohols via C(sp 3)-C(sp) Bond Cleavage. J Org Chem 2022; 87:5395-5403. [PMID: 35385662 DOI: 10.1021/acs.joc.2c00297] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The silver-catalyzed alkynyl borrowing amination of secondary propargyl alcohols via C(sp3)-C(sp) bond cleavage has been developed. This new strategy was based on the β-alkynyl elimination of propargyl alcohols and alkynyl as the borrowing subject. This alkynyl borrowing amination featured high atom economy, wide functional group tolerance, and high efficiency.
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Affiliation(s)
- Xin Zhuang
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Min Zhu
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Chuan-Ming Hong
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Zhen Luo
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Wan-Fang Li
- School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Qing-Hua Li
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Qun-Li Luo
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Tang-Lin Liu
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
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3
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Ghobadi M, Pourmoghaddam Qhazvini P, Kazemi M. Catalytic application of zinc (II) bromide (ZnBr 2) in organic synthesis. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1811873] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Massoud Ghobadi
- Central Laboratory, Ilam Petro Chemical Coomplex (ILPC), Chavar, Iran
| | | | - Mosstafa Kazemi
- Young Researchers and Elite Club, Ilam Branch, Islamic Azad University, Ilam, Iran
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4
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Chen Q, Luo M, Guo F, Liang K, Zhou F, Gao G. An Addition of Terminal Alkynes to Phthalazin‐2‐Ium Bromide Catalyzed by Copper. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000053] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Qian Chen
- Key Laboratory of Forest Resources Conservation and Utilization in the Southwest Mountains of China Ministry of Education, College of Chemical EngineeringSouthwest Forestry University Kunming 650224 People's Republic of China
- Key Laboratory of State Forestry and Grassland Administration on Highly-Efficient Utilization of Forestry Biomass Resources in Southwest China, College of Chemical EngineeringSouthwest Forestry University Kunming 650224 People's Republic of China
| | - Mingjian Luo
- School of Chemistry and Chemical EngineeringHarbin Institute of Technology Harbin 150080 People's Republic of China
| | - Fang Guo
- School of Chemistry and Chemical EngineeringHarbin Institute of Technology Harbin 150080 People's Republic of China
| | - Kun Liang
- Key Laboratory of State Forestry and Grassland Administration on Highly-Efficient Utilization of Forestry Biomass Resources in Southwest China, College of Chemical EngineeringSouthwest Forestry University Kunming 650224 People's Republic of China
| | - Fanrui Zhou
- Key Laboratory of State Forestry and Grassland Administration on Highly-Efficient Utilization of Forestry Biomass Resources in Southwest China, College of Chemical EngineeringSouthwest Forestry University Kunming 650224 People's Republic of China
| | - Guolin Gao
- School of Chemistry and Chemical EngineeringHarbin Institute of Technology Harbin 150080 People's Republic of China
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5
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Hajipour AR, Khorsandi Z, Mohammadi B. Cobalt‐Catalyzed Three‐Component Synthesis of Propargylamine Derivatives and Sonogashira Reaction: A Comparative Study between Co‐NPs and Co‐NHC@MWCNTs. ChemistrySelect 2019. [DOI: 10.1002/slct.201803586] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Abdol R. Hajipour
- Department of ChemistryIsfahan University of Technology Isfahan 84156 Iran
- Department of NeuroscienceUniversity of WisconsinMedical School, Madison WI53706-1532 USA
| | - Zahra Khorsandi
- Department of ChemistryIsfahan University of Technology Isfahan 84156 Iran
| | - Bahareh Mohammadi
- Department of ChemistryIsfahan University of Technology Isfahan 84156 Iran
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6
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Yang ZP, Lu GS, Ye JL, Huang PQ. Ir-catalyzed chemoselective reduction of β-amido esters: A versatile approach to β-enamino esters. Tetrahedron 2019. [DOI: 10.1016/j.tet.2018.12.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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7
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Soengas R, Navarro Y, Iglesias MJ, López-Ortiz F. Immobilized Gold Nanoparticles Prepared from Gold(III)-Containing Ionic Liquids on Silica: Application to the Sustainable Synthesis of Propargylamines. Molecules 2018; 23:E2975. [PMID: 30441851 PMCID: PMC6278337 DOI: 10.3390/molecules23112975] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 10/31/2018] [Accepted: 11/13/2018] [Indexed: 01/11/2023] Open
Abstract
A cycloaurated phosphinothioic amide gold(III) complex was supported on amorphous silica with the aid of an imidazolium ionic liquid (IL) physisorbed in the SiO₂ pores (SiO₂⁻IL) and covalently bonded to the SiO₂ (SiO₂@IL). Gold(0) nanoparticles (AuNPs) were formed in situ and subsequently immobilized on the SiO₂⁻IL/SiO₂@IL phase. The resulting catalytic systems Au⁻SiO₂⁻IL and Au⁻SiO₂@IL promoted the solvent-free A³ coupling reaction of alkynes, aldehydes, and amines in high yields under solvent-free conditions with very low catalyst loading and without the use of additives. The Au⁻SiO₂@IL catalyst showed good recyclability and could be reused at least five times with yields of propargylamines of ≥80%. This synthetic method provides a green and low cost way to effectively prepare propargylamines. Additionally, 31P high resolution magic angle spinning (HRMAS) NMR spectroscopy is introduced as a simple technique to establish the Au loading of the catalyst.
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Affiliation(s)
- Raquel Soengas
- Área de Química Orgánica, Research Centre CIAIMBITAL, Universidad de Almería, Carretera de Sacramento s/n, 04120 Almería, Spain.
| | - Yolanda Navarro
- Área de Química Orgánica, Research Centre CIAIMBITAL, Universidad de Almería, Carretera de Sacramento s/n, 04120 Almería, Spain.
| | - María José Iglesias
- Área de Química Orgánica, Research Centre CIAIMBITAL, Universidad de Almería, Carretera de Sacramento s/n, 04120 Almería, Spain.
| | - Fernando López-Ortiz
- Área de Química Orgánica, Research Centre CIAIMBITAL, Universidad de Almería, Carretera de Sacramento s/n, 04120 Almería, Spain.
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8
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Nakhate AV, Yadav GD. Cu 2 O nanoparticles supported hydrothermal carbon microspheres as catalyst for propargylamine synthesis. MOLECULAR CATALYSIS 2018. [DOI: 10.1016/j.mcat.2018.01.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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9
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Moghaddam FM, Pourkaveh R. Efficient Synthesis of Propargylamines in Aqueous Media Catalyzed by Au Nanoparticles under Ambient Temperature. ChemistrySelect 2018. [DOI: 10.1002/slct.201703096] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Firouz Matloubi Moghaddam
- Laboratory of Organic Synthesis and Natural Products Department of chemistry; Sharif university of technology; Azadi Street PO Box 111559516 Tehran Iran, Tel: +982166165309
| | - Raheleh Pourkaveh
- Laboratory of Organic Synthesis and Natural Products Department of chemistry; Sharif university of technology; Azadi Street PO Box 111559516 Tehran Iran, Tel: +982166165309
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10
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Nayal OS, Thakur MS, Kumar M, Shaifali, Upadhyay R, Maurya SK. Sustainable and Efficient CuI-NPs-Catalyzed Cross-Coupling Approach for the Synthesis of Tertiary 3-Aminopropenoates, Triazoles, and Ciprofloxacin. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201700682] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Onkar S. Nayal
- Natural Product Chemistry and Process Development Division; Institute of Himalayan Bioresource Technology (CSIR-IHBT); Palampur Himachal Pradesh 176 061 India
- Academy of Scientific and Innovative Research; Institute of Himalayan Bioresource Technology (CSIR-IHBT); Palampur Himachal Pradesh 176 061 India
| | - Maheshwar S. Thakur
- Natural Product Chemistry and Process Development Division; Institute of Himalayan Bioresource Technology (CSIR-IHBT); Palampur Himachal Pradesh 176 061 India
- Academy of Scientific and Innovative Research; Institute of Himalayan Bioresource Technology (CSIR-IHBT); Palampur Himachal Pradesh 176 061 India
| | - Manoranjan Kumar
- Natural Product Chemistry and Process Development Division; Institute of Himalayan Bioresource Technology (CSIR-IHBT); Palampur Himachal Pradesh 176 061 India
- Academy of Scientific and Innovative Research; Institute of Himalayan Bioresource Technology (CSIR-IHBT); Palampur Himachal Pradesh 176 061 India
| | - Shaifali
- Natural Product Chemistry and Process Development Division; Institute of Himalayan Bioresource Technology (CSIR-IHBT); Palampur Himachal Pradesh 176 061 India
- Academy of Scientific and Innovative Research; Institute of Himalayan Bioresource Technology (CSIR-IHBT); Palampur Himachal Pradesh 176 061 India
| | - Rahul Upadhyay
- Natural Product Chemistry and Process Development Division; Institute of Himalayan Bioresource Technology (CSIR-IHBT); Palampur Himachal Pradesh 176 061 India
| | - Sushil K. Maurya
- Natural Product Chemistry and Process Development Division; Institute of Himalayan Bioresource Technology (CSIR-IHBT); Palampur Himachal Pradesh 176 061 India
- Academy of Scientific and Innovative Research; Institute of Himalayan Bioresource Technology (CSIR-IHBT); Palampur Himachal Pradesh 176 061 India
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11
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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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12
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Pušavec Kirar E, Drev M, Mirnik J, Grošelj U, Golobič A, Dahmann G, Požgan F, Štefane B, Svete J. Synthesis of 3D-Rich Heterocycles: Hexahydropyrazolo[1,5-a]pyridin-2(1H)-ones and Octahydro-2H-2a,2a 1-diazacyclopenta[cd]inden-2-ones. J Org Chem 2016; 81:8920-8933. [PMID: 27627112 DOI: 10.1021/acs.joc.6b01608] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Two cyclic azomethine imines, 7-methyl- and 7-phenyl-2-oxo-Δ7-hexahydropyrazolo[1,5-a]pyridin-8-ium-1-ide, were prepared in seven steps from the respective commercially available δ-keto acids. The addition of Grignard reagents followed by N-alkylation at position 1 afforded the 1,7,7-trisubstituted hexahydropyrazolo[1,5-a]pyridin-2(1H)-ones, whereas 1,3-dipolar cycloadditions of these dipoles to typical acetylenic and olefinic dipolarophiles gave 4a-substituted 2a,2a1-diazacyclopenta[cd]indene derivatives as the first representatives of a novel heterocyclic system. Regio- and stereoselectivity as well as the mechanism of these [3 + 2]-cycloadditions were evaluated using computational and experimental methods. The data obtained were in agreement with the polar concerted cycloaddition mechanism via the energetically favorable syn/endo-transition states.
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Affiliation(s)
- Eva Pušavec Kirar
- Faculty of Chemistry and Chemical Technology, University of Ljubljana , Večna pot 113, SI-1000 Ljubljana, Slovenia
| | - Miha Drev
- Faculty of Chemistry and Chemical Technology, University of Ljubljana , Večna pot 113, SI-1000 Ljubljana, Slovenia
| | - Jona Mirnik
- Faculty of Chemistry and Chemical Technology, University of Ljubljana , Večna pot 113, SI-1000 Ljubljana, Slovenia
| | - Uroš Grošelj
- Faculty of Chemistry and Chemical Technology, University of Ljubljana , Večna pot 113, SI-1000 Ljubljana, Slovenia
| | - Amalija Golobič
- Faculty of Chemistry and Chemical Technology, University of Ljubljana , Večna pot 113, SI-1000 Ljubljana, Slovenia
| | - Georg Dahmann
- Medicinal Chemistry, Boehringer-Ingelheim Pharma GmbH&Co. KG, 88397 Biberach, Germany
| | - Franc Požgan
- Faculty of Chemistry and Chemical Technology, University of Ljubljana , Večna pot 113, SI-1000 Ljubljana, Slovenia
| | - Bogdan Štefane
- Faculty of Chemistry and Chemical Technology, University of Ljubljana , Večna pot 113, SI-1000 Ljubljana, Slovenia
| | - Jurij Svete
- Faculty of Chemistry and Chemical Technology, University of Ljubljana , Večna pot 113, SI-1000 Ljubljana, Slovenia
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13
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Das M, O'Shea DF. Highly Selective Addition of a Broad Spectrum of Trimethylsilane Pro-nucleophiles to N
-tert
-Butanesulfinyl Imines. Chemistry 2015; 21:18717-23. [DOI: 10.1002/chem.201503354] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2015] [Indexed: 01/06/2023]
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14
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Schmidt NG, Simon RC, Kroutil W. Biocatalytic Asymmetric Synthesis of Optically Pure Aromatic Propargylic Amines Employing ω-Transaminases. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500086] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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15
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Silva TLD, Rambo RS, Rampon DDS, Radatz CS, Benvenutti EV, Russowsky D, Schneider PH. Covalently immobilized indium(III) composite (In/SiO2) as highly efficient reusable catalyst for A3-coupling of aldehydes, alkynes and amines under solvent-free conditions. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcata.2015.01.021] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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16
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Zeng R, Sheng H, Rao B, Feng Y, Wang H, Sun Y, Chen M, Zhu M. An efficient and green approach to synthesizing enamines by intermolecular hydroamination of activated alkynes. Chem Res Chin Univ 2015. [DOI: 10.1007/s40242-015-4388-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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17
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Qiu Y, Qin Y, Ma Z, Xia W. Chitosan-supported Zinc Nitrate: Preparation and Catalyst for Condensation Reaction of Aldehydes, Amines, and Terminal Alkynes Leading to the Formation of Propargylamines. CHEM LETT 2014. [DOI: 10.1246/cl.140426] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Yunfeng Qiu
- State Key Lab of Urban Water Resource and Environment and The Academy of Fundamental and Interdisciplinary Science, Harbin Institute of Technology
| | - Yuyang Qin
- State Key Lab of Urban Water Resource and Environment and The Academy of Fundamental and Interdisciplinary Science, Harbin Institute of Technology
| | - Zhuo Ma
- School of Life Science and Technology, Harbin Institute of Technology
| | - Wujiong Xia
- State Key Lab of Urban Water Resource and Environment and The Academy of Fundamental and Interdisciplinary Science, Harbin Institute of Technology
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18
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Kodicherla B, Perumgani PC, Mandapati MR. Polymer-anchored copper(II) complex: an efficient reusable catalyst for the synthesis of propargylamines. Appl Organomet Chem 2014. [DOI: 10.1002/aoc.3193] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Balaswamy Kodicherla
- I&PC Division; Indian Institute of Chemical Technology; Hyderabad - 500 607 India
| | | | - Mohan Rao Mandapati
- I&PC Division; Indian Institute of Chemical Technology; Hyderabad - 500 607 India
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19
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Lee HJ, Lee S, Yu J, Kim JN. Vinylogous N,N-dimethylaminomethylenation of 3-[(1-substituted)ethylidene]-oxindoles with N,N-dimethylformamide dimethylacetal. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.02.130] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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20
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Hosseini-Sarvari M, Moeini F. Nano copper(i) oxide–zinc oxide catalyzed coupling of aldehydes or ketones, secondary amines, and terminal alkynes in solvent-free conditions. NEW J CHEM 2014. [DOI: 10.1039/c3nj01146a] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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21
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Eagalapati NP, Rajack A, Murthy Y. Nano-size ZnS: A novel, efficient and recyclable catalyst for A3-coupling reaction of propargylamines. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2013.10.009] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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22
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Cu(II) salen complex catalyzed synthesis of propargylamines by a three-component coupling reaction. CHINESE JOURNAL OF CATALYSIS 2013. [DOI: 10.1016/s1872-2067(12)60683-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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23
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Teimouri A, Chermahini AN, Narimani M. A Simple and Efficient One-Pot Three-Component Synthesis of Propargylamines Using Bismuth (III) Chloride. B KOREAN CHEM SOC 2012. [DOI: 10.5012/bkcs.2012.33.5.1556] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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24
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25
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He Y, Lv MF, Cai C. A simple procedure for polymer-supported N-heterocyclic carbene silver complex via click chemistry: an efficient and recyclable catalyst for the one-pot synthesis of propargylamines. Dalton Trans 2012; 41:12428-33. [DOI: 10.1039/c2dt31609a] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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26
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Kumar GS, Kurumurthy C, Rao PS, Veeraswamy B, Rao PS, Narsaiah B. CuBr/FeCl3 Catalysis: a Novel and Efficient Method for the Preparation of New Aryl (Iminomethyl)propargyl Ether Derivatives via CH Activation of Aryl Propargyl Ethers. Helv Chim Acta 2011. [DOI: 10.1002/hlca.201100072] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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27
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Keivanloo A, Bakherad M, Bahramian B, Baratnia S. Silica-supported zinc bromide (ZnBr2/SiO2): a highly efficient heterogeneous catalyst for coupling acid chlorides with terminal alkynes. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.01.101] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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28
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Abahmane L, Köhler JM, Groß GA. Gold-Nanoparticle-Catalyzed Synthesis of Propargylamines: The Traditional A3-Multicomponent Reaction Performed as a Two-Step Flow Process. Chemistry 2011; 17:3005-10. [DOI: 10.1002/chem.201002043] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2010] [Revised: 10/07/2010] [Indexed: 11/09/2022]
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29
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Samai S, Nandi GC, Singh M. An efficient and facile one-pot synthesis of propargylamines by three-component coupling of aldehydes, amines, and alkynes via C–H activation catalyzed by NiCl2. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.08.043] [Citation(s) in RCA: 122] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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30
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Biyikal M, Porta M, Roesky P, Blechert S. Zinc‐Catalyzed Domino Hydroamination–Alkyne Addition. Adv Synth Catal 2010. [DOI: 10.1002/adsc.201000211] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Mustafa Biyikal
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 135, 10623 Berlin, Germany, Fax: (+49)‐30‐3142‐3619
| | - Marta Porta
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 135, 10623 Berlin, Germany, Fax: (+49)‐30‐3142‐3619
| | - Peter W. Roesky
- Institut für Anorganische Chemie, Karlsruher Institut für Technologie (KIT), Engesserstr. 15, 76128 Karlsruhe, Germany, Fax: (+49)‐721‐608‐4854
| | - Siegfried Blechert
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 135, 10623 Berlin, Germany, Fax: (+49)‐30‐3142‐3619
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31
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Kaur P, Shakya G, Sun H, Pan Y, Li G. Chiral N-phosphonyl imine chemistry: an efficient asymmetric synthesis of chiral N-phosphonyl propargylamines. Org Biomol Chem 2010; 8:1091-6. [PMID: 20165799 DOI: 10.1039/b923914f] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A variety of substituted chiral propargylamines have been synthesized by reacting chiral N-phosphonylimines with lithium aryl/alkyl acetylides. Seventeen examples were studied to give excellent yields (>90%) and diastereoselectivities (96 : 4 to 99 : 1). It was found that the types of bases for generating acetylides and solvents are crucial for effectiveness of this asymmetric reaction. In addition, N,N-isopropyl group on chiral N-phosphonylimine auxiliary was proven to be superior to other protecting groups in controlling diastereoselectivity.
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Affiliation(s)
- Parminder Kaur
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409-1061, USA
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32
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Mukhopadhyay C, Rana S. Nanopowder zinc titanate in aqueous medium: An expeditious catalyst for the synthesis of propargylamines via C–H bond activation. CATAL COMMUN 2009. [DOI: 10.1016/j.catcom.2009.10.016] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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33
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Yin C, Hu XQ, Hui XP, Xu PF. Alkylzinc-Mediated Addition of Alkynes toN-Tosylaldimines: Enantioselective Synthesis of (E)-(2-En-3-ynyl)-amines. Adv Synth Catal 2009. [DOI: 10.1002/adsc.200900219] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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34
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Mitamura T, Ogawa A. Copper(0)-Induced Deselenative Insertion of N,N-Disubstituted Selenoamides into Acetylenic C−H Bond Leading to Propargylamines. Org Lett 2009; 11:2045-8. [DOI: 10.1021/ol9001976] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Takenori Mitamura
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
| | - Akiya Ogawa
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
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35
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Wang L, Cai C. Reusable Polymer-Anchored Amino Acid Copper Complex for the Synthesis of Propargylamines. JOURNAL OF CHEMICAL RESEARCH 2008. [DOI: 10.3184/030823408x349989] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
An amino acid was anchored to chloroacetylated polystyrene beads and the polymeric ligand containing N, O donor sites was treated with a solution of CuI to form the supported copper complex. The one-pot synthesis of propargylamines was then achieved efficiently via a three-component coupling of aldehydes, alkynes and amines using the supported copper catalyst under mild conditions. The catalyst could be recovered by simple filtration and reused several times without significant loss of activity.
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Affiliation(s)
- Liang Wang
- Chemical Engineering College, Nanjing University of Science & Technology, Nanjing 210094, P.R. China
| | - Chun Cai
- Chemical Engineering College, Nanjing University of Science & Technology, Nanjing 210094, P.R. China
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36
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AuCl3-Catalyzed Propargylation of Arenes with N-Tosylpropargyl Amine: Synthesis of 1,3-Diarylpropynes. B KOREAN CHEM SOC 2008. [DOI: 10.5012/bkcs.2008.29.8.1441] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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37
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Ramu E, Varala R, Sreelatha N, Adapa SR. Zn(OAc)2·2H2O: a versatile catalyst for the one-pot synthesis of propargylamines. Tetrahedron Lett 2007. [DOI: 10.1016/j.tetlet.2007.07.196] [Citation(s) in RCA: 93] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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38
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39
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Murai M, Kawai S, Miki K, Ohe K. Copper-catalyzed transformation of carbonyl-ene-nitrile compounds: Vinylation, imino ene reaction, and alkynylation of 2-aza-2,4-cyclopentadienone intermediates generated via Ritter-type hydration and dehydrative cyclization reactions. J Organomet Chem 2007. [DOI: 10.1016/j.jorganchem.2006.04.053] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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40
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Synthesis of 3-Aryl-3-hydroxypyrrolidin-2-ones and 2-Benzyl-9b-hydroxy-3,3a,5,9b-tetrahydro-2H-pyrrolo[3,4-c]quinoline-1,4-dione Derivatives from the Baylis-Hillman Adducts of Isatins. B KOREAN CHEM SOC 2006. [DOI: 10.5012/bkcs.2006.27.8.1133] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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41
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Kim SC, Gowrisankar S, Kim JN. Synthesis of 3-aryl-3-hydroxypyrrolidin-2-ones and 2-benzyl-9b-hydroxy-3,3a,5,9b-tetrahydro-2H-pyrrolo[3,4-c]quinoline-1,4-dione derivatives from the Baylis–Hillman adducts of isatins. Tetrahedron Lett 2006. [DOI: 10.1016/j.tetlet.2006.03.074] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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42
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Abstract
The treatment of various aromatic and aliphatic aldimines with a mixture of a terminal alkyne and a commercially available dimethylzinc solution in toluene yields the corresponding protected propargylic amines in moderate to excellent yields. The reaction proceeds in the absence of any activator. These observations led to the development of a three-component synthesis of propargylic amines in which the product was obtained upon mixing an aldehyde with ortho-methoxyaniline and phenylacetylene in the presence of dimethylzinc, through in situ formation of the corresponding imine.
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Affiliation(s)
- Lorenzo Zani
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, D-52056 Aachen, Germany
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43
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Zani L, Bolm C. Direct addition of alkynes to imines and related CN electrophiles: A convenient access to propargylamines. Chem Commun (Camb) 2006:4263-75. [PMID: 17047838 DOI: 10.1039/b607986p] [Citation(s) in RCA: 299] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Propargylic amines are highly useful building blocks in organic synthesis, and the corresponding structural motif has been found in various natural products and compounds of pharmaceutical relevance. This article provides an overview of the most significant advances in the preparation of propargylic amines via the direct addition of alkynes to imines and related carbon-nitrogen electrophiles in the presence of metal catalysts or promoters.
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Affiliation(s)
- Lorenzo Zani
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
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44
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45
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Lee KY, Lee MJ, Kim JN. Facile synthesis of α,β-acetylenic ketones and 2,5-disubstituted furans: consecutive activation of triple and double bond with ZnBr2 toward the synthesis of furan ring. Tetrahedron 2005. [DOI: 10.1016/j.tet.2005.06.104] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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46
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Efficient Introduction of Aryl Acetylenes to Quinolinium and Pyridinium Salts: Synthesis of 1-Acyl-1,2-dihydroquinolines and 1-Acyl-1,2-dihydropyridines. B KOREAN CHEM SOC 2005. [DOI: 10.5012/bkcs.2005.26.4.665] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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