1
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Lv Y, Wang Z, Song L, Hao J, Zhu S, Yue H, Wei W, Yi D. Copper-Catalyzed Three-Component Tandem Reaction of Alkynes, α-Diazo Esters, and TMSN 3 to Access N-Substituted 1,2,3-Triazoles. J Org Chem 2023. [PMID: 38047963 DOI: 10.1021/acs.joc.3c02112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2023]
Abstract
An efficient copper-catalyzed three-component tandem reaction of alkynes, α-diazo esters, and TMSN3 to construct triazoles has been developed. Through this strategy, a number of diverse N-substituted 1,2,3-triazoles were conveniently obtained in moderate to good yields from simple and readily available starting materials using K2CO3 as the base. The mechanism of the tandem Cu-catalyzed azide-alkyne cycloaddition (CuAAC) and Cu-carbenoid-participated C-N coupling reaction has been investigated.
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Affiliation(s)
- Yufen Lv
- Key Laboratory of Catalytic Conversion and Clean Energy in Universities of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, Shandong, China
| | - Zhiwei Wang
- Key Laboratory of Catalytic Conversion and Clean Energy in Universities of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, Shandong, China
| | - Lianhui Song
- Key Laboratory of Catalytic Conversion and Clean Energy in Universities of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, Shandong, China
| | - Jindong Hao
- Key Laboratory of Catalytic Conversion and Clean Energy in Universities of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, Shandong, China
| | - Shuyun Zhu
- Key Laboratory of Catalytic Conversion and Clean Energy in Universities of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, Shandong, China
| | - Huilan Yue
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research and Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Qinghai 810008, China
| | - Wei Wei
- Key Laboratory of Catalytic Conversion and Clean Energy in Universities of Shandong Province, School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu 273165, Shandong, China
| | - Dong Yi
- School of Pharmacy, Southwest Medical University, Luzhou 646000, Sichuan, P. R. China
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2
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Dang HT, Nguyen VD, Haug GC, Arman HD, Larionov OV. Decarboxylative Triazolation Enables Direct Construction of Triazoles from Carboxylic Acids. JACS AU 2023; 3:813-822. [PMID: 37006773 PMCID: PMC10052276 DOI: 10.1021/jacsau.2c00606] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 02/07/2023] [Accepted: 02/08/2023] [Indexed: 06/19/2023]
Abstract
Triazoles have major roles in chemistry, medicine, and materials science, as centrally important heterocyclic motifs and bioisosteric replacements for amides, carboxylic acids, and other carbonyl groups, as well as some of the most widely used linkers in click chemistry. Yet, the chemical space and molecular diversity of triazoles remains limited by the accessibility of synthetically challenging organoazides, thereby requiring preinstallation of the azide precursors and restricting triazole applications. We report herein a photocatalytic, tricomponent decarboxylative triazolation reaction that for the first time enables direct conversion of carboxylic acids to triazoles in a single-step, triple catalytic coupling with alkynes and a simple azide reagent. Data-guided inquiry of the accessible chemical space of decarboxylative triazolation indicates that the transformation can improve access to the structural diversity and molecular complexity of triazoles. Experimental studies demonstrate a broad scope of the synthetic method that includes a variety of carboxylic acid, polymer, and peptide substrates. When performed in the absence of alkynes, the reaction can also be used to access organoazides, thereby obviating preactivation and specialized azide reagents and providing a two-pronged approach to C-N bond-forming decarboxylative functional group interconversions.
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3
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Cui M, Wang R, Yang Q, Kuang C. Copper-Promoted One-Pot Sandmeyer-Type Reaction for the Synthesis of N-Aryltriazoles. J Org Chem 2022; 87:9654-9662. [PMID: 35880792 DOI: 10.1021/acs.joc.2c00697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Herein, we report the copper-catalyzed one-pot Sandmeyer-type reaction of aromatic amines with triazoles to afford N-aryl-1,2,3-triazoles. Diazonium salts, formed from aromatic amines and tert-butyl nitrite in the presence of fluoroboric acid, reacted with triazoles in a copper-catalyzed Sandmeyer-type reaction. The reaction proceeded under mild conditions to afford N-aryltriazoles in moderate to good yields. This method is amenable to a wide range of aromatic amines and triazoles and shows diverse functional group tolerance. Inhibition of the reaction upon the addition of free radical scavengers suggested a radical pathway, in which the aryl radical, copper, and triazole formed a complex that underwent reductive elimination to give aryltriazole compounds; this is consistent with the mechanism underlying the Sandmeyer reaction. Thus, we demonstrate a new effective strategy for the construction of C-N bonds via Sandmeyer-type reactions and a valuable alternative approach for the synthesis of aryltriazole derivatives.
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Affiliation(s)
- Menghan Cui
- Shanghai Key Lab of Chemical Assessment and Sustainability, School of Chemical Science and Engineering, Tongji University, Shanghai 200092, China
| | - Rong Wang
- Shanghai Key Lab of Chemical Assessment and Sustainability, School of Chemical Science and Engineering, Tongji University, Shanghai 200092, China
| | - Qing Yang
- State Key Laboratory of Genetic Engineering, Department of Biochemistry, School of Life Sciences, Fudan University, Shanghai 200438, China
| | - Chunxiang Kuang
- Shanghai Key Lab of Chemical Assessment and Sustainability, School of Chemical Science and Engineering, Tongji University, Shanghai 200092, China
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4
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Sarkar R, Gajurel S, Gupta A, Kumar Pal A. Synergistic Catalysis by Copper Oxide/Graphene Oxide Nanocomposites: A Facile Approach to Prepare Quinazolines and Quinazoline Containing Triazole/Tetrazole Moieties under Mild Reaction Conditions. ChemistrySelect 2022. [DOI: 10.1002/slct.202200297] [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)
- Rajib Sarkar
- Department of Chemistry, Centre for Advanced Studies North-Eastern Hill University Shillong 793022 India
| | - Sushmita Gajurel
- Department of Chemistry, Centre for Advanced Studies North-Eastern Hill University Shillong 793022 India
| | - Ajay Gupta
- Department of Chemistry, Centre for Advanced Studies North-Eastern Hill University Shillong 793022 India
| | - Amarta Kumar Pal
- Department of Chemistry, Centre for Advanced Studies North-Eastern Hill University Shillong 793022 India
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5
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Rai V, P K, Harmalkar SS, Dhuri SN, Maddani MR. 1,6-Addition of 1,2,3-NH triazoles to para-quinone methides: Facile access to highly selective N 1 and N 2 substituted triazoles. Org Biomol Chem 2022; 20:345-351. [PMID: 34908078 DOI: 10.1039/d1ob01717a] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The regioselective syntheses of N1 and N2 substituted triazoles through a 1,6-addition reaction of 1,2,3-NH triazoles to p-quinone methide were achieved under mild reaction conditions. The present reactions showed superior results in terms of selectivity, mild reaction conditions, short reaction time and broad substrate scope with good functional-group compatibility. Considering the high synthetic value of N1- and N2-substituted compounds and p-QM related research, the present strategy will greatly benefit researchers in various fields.
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Affiliation(s)
- Vishakha Rai
- Department of Chemistry, Mangalore University, Mangalagangothri, Mangalore, Karnataka, India.
| | - Kavyashree P
- Department of Chemistry, Indian Institute of Science Education and Research, Bhopal, India
| | | | - Sundar N Dhuri
- School of Chemical Sciences, Goa University, Goa 403206, India
| | - Mahagundappa R Maddani
- Department of Chemistry, Mangalore University, Mangalagangothri, Mangalore, Karnataka, India.
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6
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Joseph M, Swarts A, Mapolie S. Cationic half-sandwich ruthenium (II) complexes ligated by pyridyl-triazole ligands: Transfer hydrogenation and mechanistic studies. Polyhedron 2022. [DOI: 10.1016/j.poly.2021.115579] [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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7
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Kumah RT, Vijayan P, Ojwach SO. Carboxamide carbonyl-ruthenium(ii) complexes: detailed structural and mechanistic studies in the transfer hydrogenation of ketones. NEW J CHEM 2022. [DOI: 10.1039/d1nj05657c] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The organo-carboxamide carbonyl-ruthenium(ii) complexes displayed moderate catalytic activities in the transfer hydrogenation of a broad spectrum of ketones.
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Affiliation(s)
- Robert T. Kumah
- School of Chemistry and Physics, University of KwaZulu-Natal, Pietermaritzburg Campus, Private Bag X01, Scottsville, Pietermaritzburg 3209, South Africa
| | - Paranthaman Vijayan
- School of Chemistry and Physics, University of KwaZulu-Natal, Pietermaritzburg Campus, Private Bag X01, Scottsville, Pietermaritzburg 3209, South Africa
| | - Stephen O. Ojwach
- School of Chemistry and Physics, University of KwaZulu-Natal, Pietermaritzburg Campus, Private Bag X01, Scottsville, Pietermaritzburg 3209, South Africa
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8
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Zhao Y, Zhang L, Pu M, Lei M. A phosphine-free Mn(I)-NNS catalyst for asymmetric transfer hydrogenation of acetophenone: a theoretical prediction. Dalton Trans 2021; 50:14738-14744. [PMID: 34590102 DOI: 10.1039/d1dt02410h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The density functional theory (DFT) method was employed to investigate the reaction mechanism of the hydrogen activation and asymmetric transfer hydrogenation (ATH) of acetophenone catalyzed by a well-defined phosphine-free Mn(I)-NNS complex. The calculation results indicate that the Mn-NNS complex has potential high catalytic hydrogenation activity. Meanwhile, the hydrogen transfer step of this reaction is proposed to be a concerted but asynchronous process, and the hydride transfer precedes proton transfer. This work also pointed out that the stereoselectivity of ATH catalyzed by the Mn(I)-NNS complex mainly originates from the noncovalent interaction between the substrate and the catalyst. Additionally, the catalytic activities of Mn-NNS complexes with different X ligands (X = CO, Cl, H, OMe, NCMe, CCMe, and CHCHMe) were compared, and the calculated total reaction energy barriers were all viable, which indicates that these Mn-NNS complexes show higher CO bond hydrogenation activity under mild conditions. This theoretical study predicts that the reactions catalyzed by complexes with H and NCMe ligands exhibit high stereoselectivity with enantiomeric excess (ee) values of 97% and 93%, respectively.
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Affiliation(s)
- Yaqi Zhao
- State Key Laboratory of Chemical Resource Engineering, Institute of Computational Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China.
| | - Lin Zhang
- State Key Laboratory of Chemical Resource Engineering, Institute of Computational Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China.
| | - Min Pu
- State Key Laboratory of Chemical Resource Engineering, Institute of Computational Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China.
| | - Ming Lei
- State Key Laboratory of Chemical Resource Engineering, Institute of Computational Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China.
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9
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Wang H, Wen J, Zhang X. Chiral Tridentate Ligands in Transition Metal-Catalyzed Asymmetric Hydrogenation. Chem Rev 2021; 121:7530-7567. [PMID: 34014646 DOI: 10.1021/acs.chemrev.1c00075] [Citation(s) in RCA: 79] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Asymmetric hydrogenation (AH) of double bonds has been one of the most effective methods for the preparation of chiral molecules and for the synthesis of important chiral building blocks. In the past 60 years, noble metals with bidentate ligands have shown marvelous reactivity and enantioselectivity in asymmetric hydrogenation of a series of prochiral substrates. In recent years, developing chiral tridentate ligands has played an increasingly important role in AH. With modular frameworks and a variety of functionalities on the side arms, chiral tridentate ligand complexes enable both reactivities and stereoselectivities. Although great achievements have been made for noble metal catalysts with chiral tridentate ligands since the 1990s, the design of chiral tridentate ligands for earth abundant metal catalysts has still been in high demand. This review summarizes the development of chiral tridentate ligands for homogeneous asymmetric hydrogenation. The philosophy of ligand design and the reaction mechanisms are highlighted and discussed as well.
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Affiliation(s)
- Heng Wang
- Shenzhen Grubbs Institute and Department of Chemistry, Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, Shenzhen 518055, China.,Department of Chemistry, Temple University, Philadelphia, Pennsylvania 19122, United States
| | - Jialin Wen
- Shenzhen Grubbs Institute and Department of Chemistry, Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, Shenzhen 518055, China.,Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, Shenzhen 518055, China
| | - Xumu Zhang
- Shenzhen Grubbs Institute and Department of Chemistry, Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, Shenzhen 518055, China
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10
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Yang H, Xu TH, Lu SN, Chen Z, Wu XF. Synthesis of 5-trifluoromethyl-1,2,3-triazoles via base-mediated cascade annulation of diazo compounds with trifluoroacetimidoyl chlorides. Org Chem Front 2021. [DOI: 10.1039/d1qo00445j] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A metal-, azide- and CF3-reagent free approach for the synthesis of 5-trifluoromethyl-1,2,3-triazoles via base-mediated cascade annulation of diazo compounds with trifluoroacetimidoyl chlorides has been developed.
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Affiliation(s)
- Hefei Yang
- Department of Chemistry
- Zhejiang Sci-Tech University
- Hangzhou 310018
- People's Republic of China
| | - Tian-Hui Xu
- Department of Chemistry
- Zhejiang Sci-Tech University
- Hangzhou 310018
- People's Republic of China
| | - Shu-Ning Lu
- Department of Chemistry
- Zhejiang Sci-Tech University
- Hangzhou 310018
- People's Republic of China
| | - Zhengkai Chen
- Department of Chemistry
- Zhejiang Sci-Tech University
- Hangzhou 310018
- People's Republic of China
| | - Xiao-Feng Wu
- Dalian National Laboratory for Clean Energy
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
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11
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Su C, Zeng M, Zhang C, Cui DM. Ruthenium Catalyzed Divergent Alkylation and Olefination of Methyl 1,3,5-Triazines with Alcohols. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000781] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Chengwu Su
- College of Pharmaceutical Science; Zhejiang University of Technology; 310014 Hangzhou China
| | - Ming Zeng
- College of Pharmaceutical Science; Zhejiang University of Technology; 310014 Hangzhou China
| | - Chen Zhang
- College of Pharmaceutical Science; Zhejiang University of Technology; 310014 Hangzhou China
| | - Dong-Mei Cui
- College of Pharmaceutical Science; Zhejiang University of Technology; 310014 Hangzhou China
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12
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Zhao R, Liao Y, Yan T, Cai M. Practical one‐pot synthesis of 5‐alkynyl‐1,2,3‐triazoles via heterogeneous copper(I)‐catalyzed tandem three‐component click/alkynylation reaction. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5319] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Ruonan Zhao
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education and College of Chemistry & Chemical EngineeringJiangxi Normal University Nanchang 330022 China
| | - Yang Liao
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education and College of Chemistry & Chemical EngineeringJiangxi Normal University Nanchang 330022 China
| | - Tao Yan
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education and College of Chemistry & Chemical EngineeringJiangxi Normal University Nanchang 330022 China
| | - Mingzhong Cai
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education and College of Chemistry & Chemical EngineeringJiangxi Normal University Nanchang 330022 China
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13
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Sole R, Bortoluzzi M, Spannenberg A, Tin S, Beghetto V, de Vries JG. Synthesis, characterization and catalytic activity of novel ruthenium complexes bearing NNN click based ligands. Dalton Trans 2019; 48:13580-13588. [PMID: 31464307 DOI: 10.1039/c9dt01822k] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Novel air stable ruthenium(ii) complexes bearing tridentate ligands bis((1-benzyl-1H-1,2,3-triazol-4-yl)methyl)amine (L1), 1-(1-benzyl-1H-1,2,3-triazol-4-yl)-N-(pyridin-2-ylmethyl)methanamine (L2) or 2-(4-phenyl-1H-1,2,3-triazol-1-yl)-N-(pyridin-2-ylmethyl)ethan-1-amine (L3) were synthesised. The nitrogen based ligands were easily prepared by virtue of click chemistry using cheap and commercially available reagents. The ruthenium complexes were obtained by heating the Ru(PPh3)3Cl2 precursor and the tridentate NNN ligand in toluene under reflux for 2 hours, achieving yields of 82-87%. These complexes were fully characterized by means of NMR, FT-IR and high resolution ESI spectroscopy. The crystal structure of one of the complexes was determined. These complexes showed excellent activity and selectivity in the hydrogenation of ketones and aldehydes. DFT calculations show that complex 3 may react through an outer-sphere catalytic cycle rather than via an inner-sphere mechanism.
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Affiliation(s)
- Roberto Sole
- Dipartimento di Scienze Molecolari e Nanosistemi, Università Ca'Foscari Venezia, Via Torino 155, 30170, Venezia Mestre, Italy.
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14
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Barrios-Rivera J, Xu Y, Wills M. Probing the Effects of Heterocyclic Functionality in [(Benzene)Ru(TsDPENR)Cl] Catalysts for Asymmetric Transfer Hydrogenation. Org Lett 2019; 21:7223-7227. [PMID: 31361501 DOI: 10.1021/acs.orglett.9b02339] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A range of TsDPEN catalysts containing heterocyclic groups on the amine nitrogen atom were prepared and evaluated in the asymmetric transfer hydrogenation of ketones. Bidentate and tridentate ligands demonstrated a mutual exclusivity directly related to their function as catalysts. A broad series of ketones were reduced with these new catalysts, permitting the ready identification of an optimal catalyst for each substrate and revealing the subtle effects that changes to nearby donor groups can exhibit.
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Affiliation(s)
| | - Yingjian Xu
- GoldenKeys High-Tech Materials Co., Ltd. , Building B, Innovation & Entrepreneurship Park , Guian New Area , Guizhou Province 550025 , China
| | - Martin Wills
- Department of Chemistry , University of Warwick , Coventry , CV4 7AL , United Kingdom
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15
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Bao P, Yue H, Meng N, Zhao X, Li J, Wei W. Copper-Catalyzed Three-Component Reaction of Alkynes, TMSN3, and Ethers: Regiocontrollable Synthesis of N1- and N2-Oxyalkylated 1,2,3-Triazoles. Org Lett 2019; 21:7218-7222. [DOI: 10.1021/acs.orglett.9b02295] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Pengli Bao
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu, 273165 Shandong, China
| | - Huilan Yue
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research and Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Qinghai 810008, China
| | - Na Meng
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu, 273165 Shandong, China
| | - Xiaohui Zhao
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research and Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Qinghai 810008, China
| | - Jiangsheng Li
- School of Chemistry and Food Engineering, Changsha University of Science and Technology, Changsha 410114, China
| | - Wei Wei
- School of Chemistry and Chemical Engineering, Qufu Normal University, Qufu, 273165 Shandong, China
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research and Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau Biology, Chinese Academy of Sciences, Qinghai 810008, China
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16
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Zhang D, Iwai T, Sawamura M. Iridium-Catalyzed Alkene-Selective Transfer Hydrogenation with 1,4-Dioxane as Hydrogen Donor. Org Lett 2019; 21:5867-5872. [DOI: 10.1021/acs.orglett.9b01989] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Deliang Zhang
- Department of Chemistry, Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan
| | - Tomohiro Iwai
- Department of Chemistry, Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan
| | - Masaya Sawamura
- Department of Chemistry, Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University, Sapporo 001-0021, Japan
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17
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Regioselective Synthesis, Molecular Descriptors of (1,5‐Disubstituted 1,2,3‐Triazolyl)Coumarin/Quinolone Derivatives and Their Docking Studies against Cancer Targets. ChemistrySelect 2019. [DOI: 10.1002/slct.201900114] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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18
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Xu L, Jiang L, Li S, Zhang G, Zhang W, Gao Z. Unexpected formation and conversion: role of substituents of 1,3-ynones in the reactivity and product distribution during their reactions with Ru 3(CO) 12. NEW J CHEM 2019. [DOI: 10.1039/c8nj05573d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Electronic and steric effects of the substituents in 1,3-ynones play key roles in the product distribution and molecular structures.
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Affiliation(s)
- Lei Xu
- Key Laboratory of Applied Surface and Colloid Chemistry
- MOE/School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi’an 710062
- China
| | - Liping Jiang
- Key Laboratory of Applied Surface and Colloid Chemistry
- MOE/School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi’an 710062
- China
| | - Shasha Li
- Key Laboratory of Applied Surface and Colloid Chemistry
- MOE/School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi’an 710062
- China
| | - Guofang Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry
- MOE/School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi’an 710062
- China
| | - Weiqiang Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry
- MOE/School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi’an 710062
- China
| | - Ziwei Gao
- Key Laboratory of Applied Surface and Colloid Chemistry
- MOE/School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi’an 710062
- China
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19
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Barrios-Rivera J, Xu Y, Wills M. Applications of N′-monofunctionalised TsDPEN derivatives in asymmetric catalysis. Org Biomol Chem 2019; 17:1301-1321. [DOI: 10.1039/c8ob02889c] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
N′-Monoalkylated or N′-mono(thio)acylated(N-sulfonyl)-1,2-diphenylethylene-1,2-diamine (TsDPEN) derivatives are have found extensive applications in asymmetric catalysis of a wide range of synthetic applications.
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Affiliation(s)
| | - Yingjian Xu
- GoldenKeys High-tech Materials Co. Ltd
- Building B
- Innovation & Entrepreneurship Park
- Guian New Area
- China
| | - Martin Wills
- Department of Chemistry
- Warwick University
- Coventry CV4 7AL
- UK
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20
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Li S, Xu L, Jiang L, Zhang G, Zhang W, Gao Z. Activation reactions of 2-pyridyl and 2-pyrimidinyl alkynes with Ru 3(CO) 12. NEW J CHEM 2019. [DOI: 10.1039/c9nj04958d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The strong coordination ability of nitrogen atoms of N-heterocyclic groups plays key roles in the product distribution and molecular structures.
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Affiliation(s)
- Shasha Li
- Key Laboratory of Applied Surface and Colloid Chemistry
- MOE/School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi’an 710062
- China
| | - Lei Xu
- Key Laboratory of Applied Surface and Colloid Chemistry
- MOE/School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi’an 710062
- China
| | - Liping Jiang
- Key Laboratory of Applied Surface and Colloid Chemistry
- MOE/School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi’an 710062
- China
| | - Guofang Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry
- MOE/School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi’an 710062
- China
| | - Weiqiang Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry
- MOE/School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi’an 710062
- China
| | - Ziwei Gao
- Key Laboratory of Applied Surface and Colloid Chemistry
- MOE/School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi’an 710062
- China
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21
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Payra S, Saha A, Banerjee S. On Water Cu@g‐C
3
N
4
Catalyzed Synthesis of NH‐1,2,3‐Triazoles via [2+3] Cycloadditions of Nitroolefins/Alkynes and Sodium Azide. ChemCatChem 2018. [DOI: 10.1002/cctc.201801524] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Soumen Payra
- Department of ChemistryGuru Ghasidas Vishwavidyalaya Bilaspur 495009 India
| | - Arijit Saha
- Department of ChemistryGuru Ghasidas Vishwavidyalaya Bilaspur 495009 India
| | - Subhash Banerjee
- Department of ChemistryGuru Ghasidas Vishwavidyalaya Bilaspur 495009 India
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22
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Gholinejad M, Zareh F, Najera C. Iron oxide modified with pyridyl-triazole ligand for stabilization of gold nanoparticles: An efficient heterogeneous catalyst for A3
coupling reaction in water. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4454] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Mohammad Gholinejad
- Department of Chemistry; Institute for Advanced Studies in Basic Sciences (IASBS); PO Box 45195-1159, Gavazang Zanjan 45137-66731 Iran
- Research Center for Basic Sciences & Modern Technologies (RBST); Institute for Advanced Studies in Basic Sciences (IASBS); Zanjan 45137-66731 Iran
| | - Fatemeh Zareh
- Department of Chemistry; Institute for Advanced Studies in Basic Sciences (IASBS); PO Box 45195-1159, Gavazang Zanjan 45137-66731 Iran
| | - Carmen Najera
- Departamento de Química Orgánica and Centro de Innovación en Química Avanzada (ORFEO-CINQA); Universidad de Alicante; Apdo. 99 E-03080 Alicante Spain
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23
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Huang W, Zhu C, Li M, Yu Y, Wu W, Tu Z, Jiang H. TBAI or KI-Promoted Oxidative Coupling of Enamines and N
-Tosylhydrazine: An Unconventional Method toward 1,5- and 1,4,5-Substituted 1,2,3-Triazoles. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800487] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Wei Huang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, Guangdong Engineering Research Center for Green Fine Chemicals, School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 People's Republic of China
| | - Chuanle Zhu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, Guangdong Engineering Research Center for Green Fine Chemicals, School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 People's Republic of China
| | - Minke Li
- Drug Discovery Pipeline & Guangdong Provincial Key Laboratory of Biocomputing; Guangzhou Institutes of Biomedicine and Health; Guangzhou 510530 People's Republic of China
| | - Yue Yu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, Guangdong Engineering Research Center for Green Fine Chemicals, School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 People's Republic of China
| | - Wanqing Wu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, Guangdong Engineering Research Center for Green Fine Chemicals, School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 People's Republic of China
| | - Zhengchao Tu
- Drug Discovery Pipeline & Guangdong Provincial Key Laboratory of Biocomputing; Guangzhou Institutes of Biomedicine and Health; Guangzhou 510530 People's Republic of China
| | - Huanfeng Jiang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province, Guangdong Engineering Research Center for Green Fine Chemicals, School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 People's Republic of China
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24
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Giboulot S, Baldino S, Ballico M, Nedden HG, Zuccaccia D, Baratta W. Cyclometalated Dicarbonyl Ruthenium Catalysts for Transfer Hydrogenation and Hydrogenation of Carbonyl Compounds. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00267] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Steven Giboulot
- Dipartimento DI4A - Università di Udine, Via Cotonificio 108, I-33100 Udine, Italy
- Johnson Matthey, 28 Cambridge Science Park, Milton Road, Cambridge, CB4 0FP, United Kingdom
| | - Salvatore Baldino
- Dipartimento DI4A - Università di Udine, Via Cotonificio 108, I-33100 Udine, Italy
| | - Maurizio Ballico
- Dipartimento DI4A - Università di Udine, Via Cotonificio 108, I-33100 Udine, Italy
| | - Hans Günter Nedden
- Johnson Matthey, 28 Cambridge Science Park, Milton Road, Cambridge, CB4 0FP, United Kingdom
| | - Daniele Zuccaccia
- Dipartimento DI4A - Università di Udine, Via Cotonificio 108, I-33100 Udine, Italy
| | - Walter Baratta
- Dipartimento DI4A - Università di Udine, Via Cotonificio 108, I-33100 Udine, Italy
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25
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Sato H, Turnbull BWH, Fukaya K, Krische MJ. Ruthenium(0)-Catalyzed Cycloaddition of 1,2-Diols, Ketols, or Diones via Alcohol-Mediated Hydrogen Transfer. Angew Chem Int Ed Engl 2018; 57:3012-3021. [PMID: 29068505 PMCID: PMC5842109 DOI: 10.1002/anie.201709916] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Indexed: 02/01/2023]
Abstract
Merging the characteristics of transfer hydrogenation and carbonyl addition, a broad new class of ruthenium(0)-catalyzed cycloadditions has been developed. As discussed in this Minireview, fused or bridged bicyclic ring systems are accessible in a redox-independent manner in C-C bond-forming hydrogen transfer reactions of diols, α-ketols, or 1,2-diones with diverse unsaturated reactants.
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Affiliation(s)
- Hiroki Sato
- University of Texas at Austin, Department of Chemistry, Welch Hall (A5300), 105 E 24th St., Austin, TX, 78712, USA
| | - Ben W H Turnbull
- University of Texas at Austin, Department of Chemistry, Welch Hall (A5300), 105 E 24th St., Austin, TX, 78712, USA
| | - Keisuke Fukaya
- University of Texas at Austin, Department of Chemistry, Welch Hall (A5300), 105 E 24th St., Austin, TX, 78712, USA
| | - Michael J Krische
- University of Texas at Austin, Department of Chemistry, Welch Hall (A5300), 105 E 24th St., Austin, TX, 78712, USA
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26
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Sato H, Turnbull BWH, Fukaya K, Krische MJ. Ruthenium(0)‐katalysierte Cycloaddition von 1,2‐Diolen, Ketolen oder Dionen durch Alkohol‐vermittelte Wasserstoffübertragung. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201709916] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Hiroki Sato
- University of Texas at Austin Department of Chemistry Welch Hall (A5300), 105 E 24th St. Austin TX 78712 USA
| | - Ben W. H. Turnbull
- University of Texas at Austin Department of Chemistry Welch Hall (A5300), 105 E 24th St. Austin TX 78712 USA
| | - Keisuke Fukaya
- University of Texas at Austin Department of Chemistry Welch Hall (A5300), 105 E 24th St. Austin TX 78712 USA
| | - Michael J. Krische
- University of Texas at Austin Department of Chemistry Welch Hall (A5300), 105 E 24th St. Austin TX 78712 USA
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27
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Rohini G, Haribabu J, Sheeba MM, K. N. A, Bhuvanesh NSP, Balachandran C, Karvembu R, Sreekanth A. Ru(II)-η
6
-benzene Complexes of Dibenzosuberenyl Appended Aroyl/Acylthiourea Ligands: In vitro
Biomolecular Interaction Studies and Catalytic Transfer Hydrogenation. ChemistrySelect 2018. [DOI: 10.1002/slct.201702538] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Gandhaveeti Rohini
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India, Tel: +91 431 2503642
| | - Jebiti Haribabu
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India, Tel: +91 431 2503642
| | - Mani M. Sheeba
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India, Tel: +91 431 2503642
| | - Aneesrahman K. N.
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India, Tel: +91 431 2503642
| | | | - Chandrasekhar Balachandran
- Division of Natural Drug Discovery; Institute of Natural Medicine; University of Toyama; 2630 Sugitani Toyama 930-0194 Japan
| | - Ramasamy Karvembu
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India, Tel: +91 431 2503642
| | - Anandaram Sreekanth
- Department of Chemistry; National Institute of Technology; Tiruchirappalli 620015 India, Tel: +91 431 2503642
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28
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Pellegrino S, Facchetti G, Gandolfi R, Fusè M, Erba E, Rimoldi I. Ruthenium(II) complexes bearing (NNN) ligand: catalytic evaluation of different solvent-mediated coordination modes. CAN J CHEM 2018. [DOI: 10.1139/cjc-2017-0487] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A new (NNN) tridentate ligand was prepared, and its ability to coordinate ruthenium(II) was evaluated. The presence of different functional groups on the ligand allows bi- or tri-coordinated complexes to be obtained depending on complexation conditions. The catalytic activity of both bidentate and tridentate complexes was studied in asymmetric transfer hydrogenation of different aryl ketones, showing a comparable behavior of the two complexes in terms of efficiency and stereoselectivity.
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Affiliation(s)
- Sara Pellegrino
- Dipartimento di Scienze Farmaceutiche, Università degli Studi di Milano, Via Venezian 21, 20133 Milano, Italy
| | - Giorgio Facchetti
- Dipartimento di Scienze Farmaceutiche, Università degli Studi di Milano, Via Venezian 21, 20133 Milano, Italy
| | - Raffella Gandolfi
- Dipartimento di Scienze Farmaceutiche, Università degli Studi di Milano, Via Venezian 21, 20133 Milano, Italy
| | - Marco Fusè
- Scuola Normale Superiore, Piazza dei Cavalieri 7, 56126 Pisa, Italy
| | - Emanuela Erba
- Dipartimento di Scienze Farmaceutiche, Università degli Studi di Milano, Via Venezian 21, 20133 Milano, Italy
| | - Isabella Rimoldi
- Dipartimento di Scienze Farmaceutiche, Università degli Studi di Milano, Via Venezian 21, 20133 Milano, Italy
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29
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Xu L, Li S, Jiang L, Zhang G, Zhang W, Gao Z. Electronic and steric effects of substituents in 1,3-diphenylprop-2-yn-1-one during its reaction with Ru3(CO)12. RSC Adv 2018. [DOI: 10.1039/c7ra13626a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Electronic and steric effects of substituents of alkynyl ketones play important roles in regulating reaction pathways.
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Affiliation(s)
- Lei Xu
- Key Laboratory of Applied Surface and Colloid Chemistry
- MOE/School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi'an 710062
- China
| | - Shasha Li
- Key Laboratory of Applied Surface and Colloid Chemistry
- MOE/School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi'an 710062
- China
| | - Liping Jiang
- Key Laboratory of Applied Surface and Colloid Chemistry
- MOE/School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi'an 710062
- China
| | - Guofang Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry
- MOE/School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi'an 710062
- China
| | - Weiqiang Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry
- MOE/School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi'an 710062
- China
| | - Ziwei Gao
- Key Laboratory of Applied Surface and Colloid Chemistry
- MOE/School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi'an 710062
- China
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30
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Aboo AH, Bennett EL, Deeprose M, Robertson CM, Iggo JA, Xiao J. Methanol as hydrogen source: transfer hydrogenation of aromatic aldehydes with a rhodacycle. Chem Commun (Camb) 2018; 54:11805-11808. [DOI: 10.1039/c8cc06612d] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A rhodacycle catalyses efficient hydrogenation of aldehydes, deriving the hydrogen from methanol.
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Affiliation(s)
- Ahmed H. Aboo
- Department of Chemistry, University of Liverpool
- Liverpool
- UK
| | | | - Mark Deeprose
- Department of Chemistry, University of Liverpool
- Liverpool
- UK
| | | | | | - Jianliang Xiao
- Department of Chemistry, University of Liverpool
- Liverpool
- UK
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31
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Bender M, Turnbull BWH, Ambler BR, Krische MJ. Ruthenium-catalyzed insertion of adjacent diol carbon atoms into C-C bonds: Entry to type II polyketides. Science 2017; 357:779-781. [PMID: 28839069 DOI: 10.1126/science.aao0453] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Accepted: 07/24/2017] [Indexed: 12/26/2022]
Abstract
Current catalytic processes involving carbon-carbon bond activation rely on π-unsaturated coupling partners. Exploiting the concept of transfer hydrogenative coupling, we report a ruthenium(0)-catalyzed cycloaddition of benzocyclobutenones that functionalizes two adjacent saturated diol carbon-hydrogen bonds. These regio- and diastereoselective processes enable convergent construction of type II polyketide substructures.
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Affiliation(s)
- Matthias Bender
- Department of Chemistry, University of Texas, Austin, TX 78712, USA
| | - Ben W H Turnbull
- Department of Chemistry, University of Texas, Austin, TX 78712, USA
| | - Brett R Ambler
- Department of Chemistry, University of Texas, Austin, TX 78712, USA
| | - Michael J Krische
- Department of Chemistry, University of Texas, Austin, TX 78712, USA.
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32
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Sato H, Fukaya K, Poudel BS, Krische MJ. Diols as Dienophiles: Bridged Carbocycles via Ruthenium(0)-Catalyzed Transfer Hydrogenative Cycloadditions of Cyclohexadiene or Norbornadiene. Angew Chem Int Ed Engl 2017; 56:14667-14671. [PMID: 28941001 PMCID: PMC5677533 DOI: 10.1002/anie.201708189] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2017] [Revised: 09/07/2017] [Indexed: 12/16/2022]
Abstract
Highly exo-selective ruthenium(0) catalyzed transfer hydrogenative cycloadditions of 1,2-diols with cyclohexadiene or norbornadiene are described. Novel bridged bicyclic ring systems are accessible from the diol, α-ketol or 1,2-dione oxidation levels with complete control of diastereoselectivity.
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Affiliation(s)
- Hiroki Sato
- University of Texas at Austin, Department of Chemistry, 105 E 24th St. (A5300), Austin, TX, 78712-1167, USA
| | - Keisuke Fukaya
- University of Texas at Austin, Department of Chemistry, 105 E 24th St. (A5300), Austin, TX, 78712-1167, USA
| | - Binit Sharma Poudel
- University of Texas at Austin, Department of Chemistry, 105 E 24th St. (A5300), Austin, TX, 78712-1167, USA
| | - Michael J Krische
- University of Texas at Austin, Department of Chemistry, 105 E 24th St. (A5300), Austin, TX, 78712-1167, USA
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33
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Sato H, Fukaya K, Poudel BS, Krische MJ. Diols as Dienophiles: Bridged Carbocycles via Ruthenium(0)-Catalyzed Transfer Hydrogenative Cycloadditions of Cyclohexadiene or Norbornadiene. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201708189] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Hiroki Sato
- University of Texas at Austin; Department of Chemistry; 105 E 24th St. (A5300) Austin TX 78712-1167 USA
| | - Keisuke Fukaya
- University of Texas at Austin; Department of Chemistry; 105 E 24th St. (A5300) Austin TX 78712-1167 USA
| | - Binit Sharma Poudel
- University of Texas at Austin; Department of Chemistry; 105 E 24th St. (A5300) Austin TX 78712-1167 USA
| | - Michael J. Krische
- University of Texas at Austin; Department of Chemistry; 105 E 24th St. (A5300) Austin TX 78712-1167 USA
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34
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Sangwan R, Javed, Dubey A, Mandal PK. Organocatalytic [3+2] Cycloadditions: Toward Facile Synthesis of Sulfonyl-1,2,3-Triazolyl and Fully Substituted 1,2,3-Triazolyl Glycoconjugates. ChemistrySelect 2017. [DOI: 10.1002/slct.201700805] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Rekha Sangwan
- Medicinal and Process Chemistry Division; CSIR-Central Drug Research Institute, BS-10/1, Sector 10, Jankipuram extension; Sitapur Road, P.O. Box 173 Lucknow 226 031 India
| | - Javed
- Medicinal and Process Chemistry Division; CSIR-Central Drug Research Institute, BS-10/1, Sector 10, Jankipuram extension; Sitapur Road, P.O. Box 173 Lucknow 226 031 India
| | - Atul Dubey
- Medicinal and Process Chemistry Division; CSIR-Central Drug Research Institute, BS-10/1, Sector 10, Jankipuram extension; Sitapur Road, P.O. Box 173 Lucknow 226 031 India
| | - Pintu K. Mandal
- Medicinal and Process Chemistry Division; CSIR-Central Drug Research Institute, BS-10/1, Sector 10, Jankipuram extension; Sitapur Road, P.O. Box 173 Lucknow 226 031 India
- Academy of Scientific and Innovative Research; New Delhi- 11000 India
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35
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Deng X, Lei X, Nie G, Jia L, Li Y, Chen Y. Copper-Catalyzed Cross-Dehydrogenative N 2-Coupling of NH-1,2,3-Triazoles with N,N -Dialkylamides: N-Amidoalkylation of NH-1,2,3-Triazoles. J Org Chem 2017; 82:6163-6171. [PMID: 28558242 DOI: 10.1021/acs.joc.7b00752] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
An efficient copper-catalyzed C-N bond formation by N-H/C-H cross-dehydrogenative coupling (CDC) between NH-1,2,3-triazoles and N,N-dialkylamides has been developed. The method provided N-amidoalkylated 1,2,3-triazoles with moderate to high yields, and the reactions showed high N2-selectivities when 4,5-disubstituted NH-1,2,3-triazoles served as the substrates.
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Affiliation(s)
- Xiaocong Deng
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology , Wuhan 430073, People's Republic of China
| | - Xue Lei
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology , Wuhan 430073, People's Republic of China
| | - Gang Nie
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology , Wuhan 430073, People's Republic of China
| | - Lihui Jia
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology , Wuhan 430073, People's Republic of China
| | - Yuanxiang Li
- College of Chemistry and Materials Engineering, Huaihua University , Huaihua 418008, People's Republic of China
| | - Yunfeng Chen
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology , Wuhan 430073, People's Republic of China
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36
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Mizota I, Nakajima Y, Higashino A, Shimizu M. Synthesis of 1,2-Diamino Acid Derivatives Utilizing Diastereoselective Tandem N-Alkylation/Homo- and Cross-Addition Reaction of
$$\alpha $$
α
-Aldimino Thioesters. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2017. [DOI: 10.1007/s13369-017-2615-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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37
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Schweinfurth D, Hettmanczyk L, Suntrup L, Sarkar B. Metal Complexes of Click-Derived Triazoles and Mesoionic Carbenes: Electron Transfer, Photochemistry, Magnetic Bistability, and Catalysis. Z Anorg Allg Chem 2017. [DOI: 10.1002/zaac.201700030] [Citation(s) in RCA: 131] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- David Schweinfurth
- Institut für Chemie und Biochemie, Anorganische Chemie; Freie Universität Berlin; Fabeckstraße 34-36 14195 Berlin Germany
| | - Lara Hettmanczyk
- Institut für Chemie und Biochemie, Anorganische Chemie; Freie Universität Berlin; Fabeckstraße 34-36 14195 Berlin Germany
| | - Lisa Suntrup
- Institut für Chemie und Biochemie, Anorganische Chemie; Freie Universität Berlin; Fabeckstraße 34-36 14195 Berlin Germany
| | - Biprajit Sarkar
- Institut für Chemie und Biochemie, Anorganische Chemie; Freie Universität Berlin; Fabeckstraße 34-36 14195 Berlin Germany
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38
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Cyclopentadienyl-ruthenium(II) complexes as efficient catalysts for the reduction of carbonyl compounds. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.01.067] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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39
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40
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Margalef J, Slagbrand T, Tinnis F, Adolfsson H, Diéguez M, Pàmies O. Third-Generation Amino Acid Furanoside-Based Ligands from d
-Mannose for the Asymmetric Transfer Hydrogenation of Ketones: Catalysts with an Exceptionally Wide Substrate Scope. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600903] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Jèssica Margalef
- Universitat Rovira i Virgili; Departament de Química Física i Inorgànica; C/Marcel.lí Domingo 1 ES 43007 Tarragona Spain
| | - Tove Slagbrand
- Stockholm University; Department of Organic Chemistry, Arrheniuslaboratoriet; SE-106 91 Stockholm Sweden
| | - Fredrik Tinnis
- Stockholm University; Department of Organic Chemistry, Arrheniuslaboratoriet; SE-106 91 Stockholm Sweden
| | - Hans Adolfsson
- Stockholm University; Department of Organic Chemistry, Arrheniuslaboratoriet; SE-106 91 Stockholm Sweden
- Umeå University; Department of Chemistry; SE-901 87 Umeå Sweden
| | - Montserrat Diéguez
- Universitat Rovira i Virgili; Departament de Química Física i Inorgànica; C/Marcel.lí Domingo 1 ES 43007 Tarragona Spain
| | - Oscar Pàmies
- Universitat Rovira i Virgili; Departament de Química Física i Inorgànica; C/Marcel.lí Domingo 1 ES 43007 Tarragona Spain
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41
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Wang W, Wei F, Ma Y, Tung CH, Xu Z. Copper(I)-Catalyzed Three-Component Click/Alkynylation: One-Pot Synthesis of 5-Alkynyl-1,2,3-triazoles. Org Lett 2016; 18:4158-61. [DOI: 10.1021/acs.orglett.6b02199] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Weiguo Wang
- Key
Lab for Colloid and Interface Chemistry of Education Ministry, School
of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, PR China
| | - Fang Wei
- Key
Lab for Colloid and Interface Chemistry of Education Ministry, School
of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, PR China
| | - Yudao Ma
- Key
Lab for Colloid and Interface Chemistry of Education Ministry, School
of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, PR China
| | - Chen-Ho Tung
- Key
Lab for Colloid and Interface Chemistry of Education Ministry, School
of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, PR China
| | - Zhenghu Xu
- Key
Lab for Colloid and Interface Chemistry of Education Ministry, School
of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, PR China
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of
Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
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42
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Hu Q, Liu Y, Deng X, Li Y, Chen Y. Aluminium(III) Chloride-Catalyzed Three-Component Condensation of Aromatic Aldehydes, Nitroalkanes and Sodium Azide for the Synthesis of 4-Aryl-NH-1,2,3-triazoles. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600098] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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43
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Štefane B, Požgan F. Metal-Catalysed Transfer Hydrogenation of Ketones. Top Curr Chem (Cham) 2016; 374:18. [DOI: 10.1007/s41061-016-0015-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Accepted: 02/17/2016] [Indexed: 12/31/2022]
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44
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Margalef J, Pàmies O, Diéguez M. Designing new readily available sugar-based ligands for asymmetric transfer hydrogenation of ketones. In the quest to expand the substrate scope. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.02.022] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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45
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Gu J, Fang Z, Yang Z, Li X, Zhu N, Wan L, Wei P, Guo K. A two-step continuous flow synthesis of 1,4-disubstituted 1,2,3-triazoles under metal- and azide-free conditions. RSC Adv 2016. [DOI: 10.1039/c6ra19022g] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A new method for the formation of 1,4-disubstituted 1,2,3-triazoles in a continuous flow system under metal- and azide-free conditions has been developed. The corresponding products were obtained in moderate to good yields.
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Affiliation(s)
- Jiajia Gu
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing 211816
- China
| | - Zheng Fang
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing 211816
- China
| | - Zhao Yang
- School of Engineering
- China Pharmaceutical University
- Nanjing 211198
- China
| | - Xin Li
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing 211816
- China
| | - Ning Zhu
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing 211816
- China
| | - Li Wan
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing 211816
- China
| | - Ping Wei
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing 211816
- China
| | - Kai Guo
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing 211816
- China
- State Key Laboratory of Materials-Oriented Chemical Engineering
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Zeng M, Wang T, Cui DM, Zhang C. Ruthenium-catalyzed synthesis of tri-substituted 1,3,5-triazines from alcohols and biguanides. NEW J CHEM 2016. [DOI: 10.1039/c6nj01620k] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient method for the synthesis of tri-substituted 1,3,5-triazine derivatives based on Ru-catalyzed reaction of alcohols with biguanides is presented.
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Affiliation(s)
- Ming Zeng
- College of Pharmaceutical Science
- Zhejiang University of Technology
- Hangzhou 310014
- China
| | - Tao Wang
- College of Pharmaceutical Science
- Zhejiang University of Technology
- Hangzhou 310014
- China
| | - Dong-Mei Cui
- College of Pharmaceutical Science
- Zhejiang University of Technology
- Hangzhou 310014
- China
| | - Chen Zhang
- School of Pharmaceutical Sciences
- Zhejiang University
- Hangzhou 310058
- China
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47
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Rohilla S, Patel SS, Jain N. Copper Acetate Catalyzed Regioselective Synthesis of Substituted 1,2,3-Triazoles: A Versatile Azide-Alkene Cycloaddition/Oxidation Approach. European J Org Chem 2015. [DOI: 10.1002/ejoc.201501301] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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48
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AgN(CN)2/DIPEA/H2O-EG: a highly efficient catalytic system for synthesis of 1,4-disubstituted-1,2,3 triazoles at room temperature. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.09.025] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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49
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Weismann J, Gessner VH. Catalytic Transfer Hydrogenation with a Methandiide‐Based Carbene Complex: An Experimental and Computational Study. Chemistry 2015; 21:16103-12. [DOI: 10.1002/chem.201502116] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2015] [Indexed: 11/10/2022]
Affiliation(s)
- Julia Weismann
- Institut für Anorganische Chemie, Julius‐Maximilians‐Universität Würzburg, Am Hubland, 97074 Würzburg, (Germany) http://www‐anorganik.chemie.uni‐wuerzburg.de/forschungsgruppen/dr_v_gessner/
| | - Viktoria H. Gessner
- Institut für Anorganische Chemie, Julius‐Maximilians‐Universität Würzburg, Am Hubland, 97074 Würzburg, (Germany) http://www‐anorganik.chemie.uni‐wuerzburg.de/forschungsgruppen/dr_v_gessner/
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50
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Slagbrand T, Kivijärvi T, Adolfsson H. Bimetallic Catalysis: Asymmetric Transfer Hydrogenation of Sterically Hindered Ketones Catalyzed by Ruthenium and Potassium. ChemCatChem 2015. [DOI: 10.1002/cctc.201500718] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Tove Slagbrand
- Department of Organic Chemistry; Stockholm University, The Arrhenius Laboratory; SE-10691 Stockholm Sweden
| | - Tove Kivijärvi
- Department of Organic Chemistry; Stockholm University, The Arrhenius Laboratory; SE-10691 Stockholm Sweden
| | - Hans Adolfsson
- Department of Organic Chemistry; Stockholm University, The Arrhenius Laboratory; SE-10691 Stockholm Sweden
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