1
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Bag D, Saini S, Rathod MS, Sawant SD. Divergent Synthesis of Unsymmetrical Bis-heteroaryl Ketones via Base-Promoted Cascade Reactions of 1,2-Alkynedione-Derived N-Propargylic β-Enaminones. J Org Chem 2024; 89:11665-11670. [PMID: 39106037 DOI: 10.1021/acs.joc.4c01407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/07/2024]
Abstract
Herein we disclose a transition-metal-free, one-pot two-step strategy for the synthesis of unsymmetrical bis-heteroaryl ketones. N-propargylic β-enaminones generated by the Michael addition of propargylamines onto heteroaryl 1,2-alkynediones have been utilized as synthetic equivalents of pyridine or pyrrole scaffolds. The use of alcohol as a solvent resulted in the formation of 2-alkoxylated pyridine scaffold, whereas the use of DMSO promoted the formation of a pyrrole motif.
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Affiliation(s)
- Debojyoti Bag
- Organic Chemistry Division, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pune 411008, India
- Natural Products and Medicinal Chemistry Division, CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu & Kashmir, 180001, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Sheetal Saini
- Organic Chemistry Division, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pune 411008, India
| | - Mahesh S Rathod
- School of Chemistry, University of Hyderabad, Gachibowli, Hyderabad 500046, India
| | - Sanghapal D Sawant
- Organic Chemistry Division, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pune 411008, India
- Natural Products and Medicinal Chemistry Division, CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu & Kashmir, 180001, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
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2
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Zou X, Lang Y, Han X, Zheng MW, Wang J, Li CJ, Zeng H. Visible-light-induced catalyst-free reductive coupling of aldehydes, ketones and imines with cyanopyridines. Chem Commun (Camb) 2024; 60:2926-2929. [PMID: 38372183 DOI: 10.1039/d4cc00044g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2024]
Abstract
This article introduces a reductive coupling driven by visible-light, facilitating the synthesis of pyridine-substituted alcohols and amines through the reaction of aldehydes, ketones and imines with cyanopyridines. Hantzsch esters serve as reductants in this process, eliminating the need for transition-metals or photosensitizers. The method demonstrates extensive compatibility and finds utility in the late-stage functionalization of both natural and pharmaceutical products, offering a sustainable pathway for the diversification of chemical compounds.
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Affiliation(s)
- Xiaoting Zou
- The State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China.
| | - Yatao Lang
- The State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China.
| | - Xinlong Han
- The State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China.
| | - Ming-Wei Zheng
- The State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China.
| | - Jiayuan Wang
- The State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China.
| | - Chao-Jun Li
- Department of Chemistry, and FRQNT Centre for Green Chemistry and Catalysis, McGill University, 801 Sherbrooke St. West, Montreal, QC H3A 0B8, Canada.
| | - Huiying Zeng
- The State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China.
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3
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Qian HD, Li ZH, Deng S, Yao C, Xiang HM, Xu G, Geng ZQ, Wang Z, Chen L, Liu C, Zhu C, Qi X, Xu H. Catalytic Asymmetric Vinylogous and Bisvinylogous Propargylic Substitution. J Am Chem Soc 2022; 144:15779-15785. [PMID: 35976107 DOI: 10.1021/jacs.2c06560] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Distinct regio- and enantioselectivity control in copper-catalyzed vinylogous and bisvinylogous propargylic substitution has been accomplished by using a novel chiral N,N,P ligand. The developed method provides an efficient and selective approach to an array of highly enantioenriched alkynyl unsaturated carbonyl compounds. Salient features include excellent functional group tolerance and broad substrate scope. The synthetic utility of the developed method is further demonstrated by a gram-scale synthesis and by application to a range of transformations including enantioselective synthesis of unique challenging compounds.
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Affiliation(s)
- Hao-Dong Qian
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticide & Chemical Biology Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P.R. China
| | - Zhi-Heng Li
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticide & Chemical Biology Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P.R. China
| | - Shuang Deng
- Engineering Research Center of Organosilicon Compounds & Materials Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P.R. China
| | - Chaochao Yao
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticide & Chemical Biology Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P.R. China
| | - Hua-Ming Xiang
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticide & Chemical Biology Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P.R. China
| | - Guang Xu
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticide & Chemical Biology Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P.R. China
| | - Zi-Qi Geng
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticide & Chemical Biology Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P.R. China
| | - Zihao Wang
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticide & Chemical Biology Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P.R. China
| | - Linfeng Chen
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticide & Chemical Biology Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P.R. China
| | - Chunrong Liu
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticide & Chemical Biology Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P.R. China
| | - Cuiju Zhu
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticide & Chemical Biology Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P.R. China
| | - Xiaotian Qi
- Engineering Research Center of Organosilicon Compounds & Materials Ministry of Education, College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P.R. China
| | - Hao Xu
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticide & Chemical Biology Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P.R. China
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4
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Miao R, Huang J, Xia Y, Wei Y, Luo R, Ouyang L. Selective Synthesis of Ketones and Chiral Allylic Alcohols from the Addition of Arylboronic Acids to α,β-Unsaturated Aldehydes Mediated by a Transition Metal/Monophosphorus Ligand System. J Org Chem 2022; 87:8576-8588. [PMID: 35713157 DOI: 10.1021/acs.joc.2c00703] [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
Here, we demonstrated a transition metal-mediated/monophosphorus ligand system for the selective synthesis of ketones or chiral allylic alcohols in high yields/enantiomeric excess from the 1,2-addition of arylboronic acids to α,β-unsaturated aldehydes. Notably, isomerization of the chiral allylic alcohols to ketones was suppressed by the Ru-catalyzed/monophosphorus ligand system. The asymmetric catalytic system provides an alternative and efficient method of preparing chiral allylic alcohols.
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Affiliation(s)
- Rui Miao
- School of Pharmacy, Gannan Medical University, Ganzhou 341000, Jiangxi Province, P. R. China
| | - Jinyong Huang
- School of Pharmacy, Gannan Medical University, Ganzhou 341000, Jiangxi Province, P. R. China
| | - Yanping Xia
- School of Pharmacy, Gannan Medical University, Ganzhou 341000, Jiangxi Province, P. R. China
| | - YiFei Wei
- School of Pharmacy, Gannan Medical University, Ganzhou 341000, Jiangxi Province, P. R. China
| | - Renshi Luo
- School of Pharmacy, Gannan Medical University, Ganzhou 341000, Jiangxi Province, P. R. China.,College of Chemistry and Environmental Engineering, Shaoguan University, Shaoguan 512005, Guangdong Province, P. R. China
| | - Lu Ouyang
- School of Pharmacy, Gannan Medical University, Ganzhou 341000, Jiangxi Province, P. R. China
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5
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Jiang X, Jiang H, Yang Q, Cheng Y, Lu LQ, Tunge JA, Xiao WJ. Photoassisted Cobalt-Catalyzed Asymmetric Reductive Grignard-Type Addition of Aryl Iodides. J Am Chem Soc 2022; 144:8347-8354. [PMID: 35481388 DOI: 10.1021/jacs.2c02481] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Grignard addition is one of the most important methods used for syntheses of alcohol compounds and has been known for over a hundred years. However, research on asymmetric catalysis relies on the use of organometallic nucleophiles. Here, we report the first visible-light-induced cobalt-catalyzed asymmetric reductive Grignard-type addition for synthesizing chiral benzyl alcohols (>50 examples, up to 99% yield, and 99% ee). This methodology has the advantages of mild reaction conditions, good functionality tolerance, excellent enantiocontrol, the avoidance of mass metal wastes, and the use of precious metal catalysts. Kinetic realization studies suggested that migratory insertion of an aryl cobalt species into the aldehyde was the rate-determining step of the reductive addition reaction.
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Affiliation(s)
- Xuan Jiang
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P. R. China
| | - Hao Jiang
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P. R. China
| | - Qian Yang
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P. R. China
| | - Ying Cheng
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P. R. China
| | - Liang-Qiu Lu
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P. R. China.,State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics (LICP), Chinese Academy of Sciences, Lanzhou 730000, P. R. China.,School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, P. R. China
| | - Jon A Tunge
- Department of Chemistry, The University of Kansas, 1567 Irving Hill Rd., Lawrence, Kansas 66045, United States
| | - Wen-Jing Xiao
- CCNU-uOttawa Joint Research Centre, Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan 430079, P. R. China.,State Key Laboratory of Applied Organic Chemistry and Department of Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
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6
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Zhang S, Perveen S, Ouyang Y, Xu L, Yu T, Zhao M, Wang L, Song P, Li P. Design and Synthesis of Tunable Chiral 2,2'-Bipyridine Ligands: Application to the Enantioselective Nickel-Catalyzed Reductive Arylation of Aldehydes. Angew Chem Int Ed Engl 2022; 61:e202117843. [PMID: 35174597 DOI: 10.1002/anie.202117843] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Indexed: 11/11/2022]
Abstract
A new class of chiral 2,2'-bipyridine ligands, SBpy, featuring minimized short-range steric hindrance and structural tunability was rationally designed and developed, and the effectiveness was demonstrated in the first highly enantioselective Ni-catalyzed addition of aryl halides to aldehydes. In comparison with known approaches using preformed aryl metallic reagents, this reaction is more step-economical and functional group tolerant. The reaction mechanism and a model of stereocontrol were proposed based on experimental and computational results.
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Affiliation(s)
- Shuai Zhang
- Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi 710054, China
| | - Saima Perveen
- School of Chemistry, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
| | - Yizhao Ouyang
- Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi 710054, China
| | - Liang Xu
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi, 832003, China
| | - Tao Yu
- Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi 710054, China
| | - Min Zhao
- Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi 710054, China
| | - Linghua Wang
- Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi 710054, China
| | - Peidong Song
- Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi 710054, China
| | - Pengfei Li
- Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi 710054, China.,State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin, 300071, China
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7
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Zhang S, Perveen S, Ouyang Y, Xu L, Yu T, Zhao M, Wang L, Song P, Li P. Design and Synthesis of Tunable Chiral 2,2′‐Bipyridine Ligands: Application to the Enantioselective Nickel‐Catalyzed Reductive Arylation of Aldehydes. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202117843] [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)
- Shuai Zhang
- Frontier Institute of Science and Technology Xi'an Jiaotong University Xi'an Shaanxi 710054 China
| | - Saima Perveen
- School of Chemistry Xi'an Jiaotong University Xi'an Shaanxi 710049 China
| | - Yizhao Ouyang
- Frontier Institute of Science and Technology Xi'an Jiaotong University Xi'an Shaanxi 710054 China
| | - Liang Xu
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan Shihezi University Shihezi 832003 China
| | - Tao Yu
- Frontier Institute of Science and Technology Xi'an Jiaotong University Xi'an Shaanxi 710054 China
| | - Min Zhao
- Frontier Institute of Science and Technology Xi'an Jiaotong University Xi'an Shaanxi 710054 China
| | - Linghua Wang
- Frontier Institute of Science and Technology Xi'an Jiaotong University Xi'an Shaanxi 710054 China
| | - Peidong Song
- Frontier Institute of Science and Technology Xi'an Jiaotong University Xi'an Shaanxi 710054 China
| | - Pengfei Li
- Frontier Institute of Science and Technology Xi'an Jiaotong University Xi'an Shaanxi 710054 China
- State Key Laboratory of Elemento-Organic Chemistry Nankai University Tianjin 300071 China
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8
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Qian L, Tang X, Wang Y, Liu G, Huang Z. Asymmetric Transfer Hydrogenation of Diaryl Ketones with Ethanol Catalyzed by Chiral
NCP
Pincer Iridium Complexes. CHINESE J CHEM 2022. [DOI: 10.1002/cjoc.202100868] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Lu Qian
- School of Chemistry and Material Sciences, Hangzhou Institute of Advanced Study, University of Chinese Academy of Sciences, 1 Sub‐lane Xiangshan Hangzhou 310024 China
- The State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Xixia Tang
- School of Physical Science and Technology, Shanghai Tech University 100 Haike Road Shanghai 201210 China
| | - Yulei Wang
- The State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Guixia Liu
- The State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
- Chang‐Kung Chuang Institute East China Normal University Shanghai 200062 China
| | - Zheng Huang
- School of Chemistry and Material Sciences, Hangzhou Institute of Advanced Study, University of Chinese Academy of Sciences, 1 Sub‐lane Xiangshan Hangzhou 310024 China
- The State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
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9
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Pandit YB, Liu RS. Dynamic Kinetic Resolution in Gold-Catalyzed (4 + 2)-Annulations between Alkynyl Benzaldehydes and Allenamides to Yield Enantioenriched All-Carbon Diarylalkylmethane Derivatives. Org Lett 2021; 24:548-553. [PMID: 34967633 DOI: 10.1021/acs.orglett.1c03963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
This work reports the synthesis of diarylmethane derivatives via gold-catalyzed (4 + 2)-annulations between alkynyl benzaldehydes and allenamides, followed by an aza-Claisen rearrangement. Deuterium labeling and crossover experiments have been performed to confirm this proposed mechanism. With racemic 3-substituted allenamides in a substrate ratio (1:1), we employ chiral gold catalysts to achieve a dynamic kinetic resolution to obtain enantioenriched diarylalkylmethane derivatives with high e.r. levels (up to 93:7).
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Affiliation(s)
- Yashwant Bhaskar Pandit
- Frontier Research Center of Matter Science and Technology, Department of Chemistry, National Tsing Hua University, Hsinchu, 30013 Taiwan, ROC
| | - Rai-Shung Liu
- Frontier Research Center of Matter Science and Technology, Department of Chemistry, National Tsing Hua University, Hsinchu, 30013 Taiwan, ROC
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10
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Lainer B, Lichosyt D, Aleksandrova M, Dydio P. Enantioselective α-Arylation of Primary Alcohols under Sequential One-Pot Catalysis. J Org Chem 2021; 86:9253-9262. [PMID: 34114458 DOI: 10.1021/acs.joc.1c00983] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Secondary benzylic alcohols and diarylmethanols are common structural motifs of biologically active and medicinally relevant compounds. Here we report their enantioselective synthesis by α-arylation of primary aliphatic and benzylic alcohols under sequential catalysis integrating a Ru-catalyzed hydrogen transfer oxidation and a Ru-catalyzed nucleophilic addition. The method can be applied to various alcohols and aryl nucleophiles tolerating a range of functional groups, including secondary alcohols, ketones, alkenes, esters, NH amides, tertiary amines, aryl halides, and heterocycles.
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Affiliation(s)
- Bruno Lainer
- University of Strasbourg, CNRS, ISIS UMR 7006, 8 allée Gaspard Monge, 67000 Strasbourg, France
| | - Dawid Lichosyt
- University of Strasbourg, CNRS, ISIS UMR 7006, 8 allée Gaspard Monge, 67000 Strasbourg, France
| | - Maiia Aleksandrova
- University of Strasbourg, CNRS, ISIS UMR 7006, 8 allée Gaspard Monge, 67000 Strasbourg, France
| | - Paweł Dydio
- University of Strasbourg, CNRS, ISIS UMR 7006, 8 allée Gaspard Monge, 67000 Strasbourg, France
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11
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Asymmetric reduction of aromatic heterocyclic ketones with bio-based catalyst Lactobacillus kefiri P2. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-020-01364-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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12
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He D, Xu X, Lu Y, Zhou MJ, Xing X. Asymmetric Transfer Hydrogenation of Densely Functionalized Diheteroaryl and Diaryl Ketones by a Ru-Catalyst of Minimal Stereogenicity. Org Lett 2020; 22:8458-8463. [PMID: 33044077 DOI: 10.1021/acs.orglett.0c03064] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
A highly enantioselective asymmetric transfer hydrogenation (ATH) of densely functionalized diheteroaryl and diaryl ketones was developed using Ru-catalysts of minimal stereogenicity. Various ketone substrates with structurally and electronically similar groups attached to the prochiral centers were reduced successfully in good to excellent enantioselectivities and yields. This protocol provides practical and efficient access to chiral diheteroarylmethanols and benzhydrols, which are key intermediates in pharmaceuticals and biologically active compounds.
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Affiliation(s)
- Dongxu He
- Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China
| | - Xingjun Xu
- Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China.,College of Chemistry and Molecular Sciences, Wuhan University, Wuhan, Hubei 430072, China
| | - Yi Lu
- Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China
| | - Min-Jie Zhou
- Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China
| | - Xiangyou Xing
- Shenzhen Grubbs Institute and Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China
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13
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Liu W, Guo J, Xing S, Lu Z. Highly Enantioselective Cobalt-Catalyzed Hydroboration of Diaryl Ketones. Org Lett 2020; 22:2532-2536. [DOI: 10.1021/acs.orglett.0c00293] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Wenbo Liu
- Department of Chemistry, Zhejiang University, Hangzhou 310058, China
| | - Jun Guo
- Department of Chemistry, Zhejiang University, Hangzhou 310058, China
| | - Shipei Xing
- Department of Chemistry, Zhejiang University, Hangzhou 310058, China
| | - Zhan Lu
- Department of Chemistry, Zhejiang University, Hangzhou 310058, China
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14
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Şahin E. Production of enantiopure chiral aryl heteroaryl carbinols using whole‐cell Lactobacillus paracasei biotransformation. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1707226] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Engin Şahin
- Department of Food Engineering, Faculty of Engineering, Bayburt University, Bayburt, Turkey
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15
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Ono Y, Nakazaki A, Ueki K, Higuchi K, Sriphana U, Adachi M, Nishikawa T. Asymmetric Synthesis of the Aromatic Fragment of Sespendole. J Org Chem 2019; 84:9750-9757. [PMID: 31266301 DOI: 10.1021/acs.joc.9b01597] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Sespendole is an indole sesquiterpene alkaloid bearing two isoprenyl groups, one of which is highly oxidized. Herein, we disclose an eight-step synthesis of the aromatic fragment of sespendole in an optically pure form, starting from 4-bromo-2-fluoronitrobenzene. The key steps were a Claisen rearrangement at room temperature for introduction of the prenyl group and a coupling between the dianion generated from prenylated bromo-N-tosylanilide and a chiral epoxy aldehyde.
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Affiliation(s)
- Yoshiki Ono
- Graduate School of Bioagricultural Sciences , Nagoya University , Furo-cho, Chikusa , Nagoya 464-8601 , Japan
| | - Atsuo Nakazaki
- Graduate School of Bioagricultural Sciences , Nagoya University , Furo-cho, Chikusa , Nagoya 464-8601 , Japan
| | - Kaori Ueki
- Graduate School of Bioagricultural Sciences , Nagoya University , Furo-cho, Chikusa , Nagoya 464-8601 , Japan
| | - Keiko Higuchi
- Graduate School of Bioagricultural Sciences , Nagoya University , Furo-cho, Chikusa , Nagoya 464-8601 , Japan
| | - Uraiwan Sriphana
- Graduate School of Bioagricultural Sciences , Nagoya University , Furo-cho, Chikusa , Nagoya 464-8601 , Japan
| | - Masaatsu Adachi
- Graduate School of Bioagricultural Sciences , Nagoya University , Furo-cho, Chikusa , Nagoya 464-8601 , Japan
| | - Toshio Nishikawa
- Graduate School of Bioagricultural Sciences , Nagoya University , Furo-cho, Chikusa , Nagoya 464-8601 , Japan
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16
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Nian S, Ling F, Chen J, Wang Z, Shen H, Yi X, Yang YF, She Y, Zhong W. Highly Enantioselective Hydrogenation of Non-ortho-Substituted 2-Pyridyl Aryl Ketones via Iridium-f-Diaphos Catalysis. Org Lett 2019; 21:5392-5396. [DOI: 10.1021/acs.orglett.9b01415] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sanfei Nian
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, People’s Republic of China
| | - Fei Ling
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, People’s Republic of China
| | - Jiachen Chen
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, People’s Republic of China
| | - Ze Wang
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, People’s Republic of China
| | - Haiwei Shen
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, People’s Republic of China
| | - Xiao Yi
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, People’s Republic of China
| | - Yun-Fang Yang
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, People’s Republic of China
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, United States
| | - Yuanbin She
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310014, People’s Republic of China
| | - Weihui Zhong
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, People’s Republic of China
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17
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Şahin E, Serencam H, Dertli E. Production of enantiomerically pure (S)-phenyl(pyridin-2-yl)methanol with Lactobacillus paracasei BD101. BIOCATAL BIOTRANSFOR 2019. [DOI: 10.1080/10242422.2019.1602611] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Engin Şahin
- Department of Food Engineering, Faculty of Engineering, Bayburt University, Bayburt, Turkey
| | - Hüseyin Serencam
- Department of Food Engineering, Faculty of Engineering, Bayburt University, Bayburt, Turkey
| | - Enes Dertli
- Department of Food Engineering, Faculty of Engineering, Bayburt University, Bayburt, Turkey
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18
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Chaumont‐Olive P, Rouen M, Barozzino‐Consiglio G, Ben Abdeladhim A, Maddaluno J, Harrison‐Marchand A. Chiral Lithium Amido Aryl Zincates: Simple and Efficient Chemo‐ and Enantio‐Selective Aryl Transfer Reagents. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201813510] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Pauline Chaumont‐Olive
- Normandie UnivUNIROUEN, INSA de RouenCNRSLaboratoire COBRA (UMR 6014 & FR 3038) 76000 Rouen France
| | - Mathieu Rouen
- Normandie UnivUNIROUEN, INSA de RouenCNRSLaboratoire COBRA (UMR 6014 & FR 3038) 76000 Rouen France
| | | | - Amel Ben Abdeladhim
- Normandie UnivUNIROUEN, INSA de RouenCNRSLaboratoire COBRA (UMR 6014 & FR 3038) 76000 Rouen France
| | - Jacques Maddaluno
- Normandie UnivUNIROUEN, INSA de RouenCNRSLaboratoire COBRA (UMR 6014 & FR 3038) 76000 Rouen France
| | - Anne Harrison‐Marchand
- Normandie UnivUNIROUEN, INSA de RouenCNRSLaboratoire COBRA (UMR 6014 & FR 3038) 76000 Rouen France
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19
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Chaumont‐Olive P, Rouen M, Barozzino‐Consiglio G, Ben Abdeladhim A, Maddaluno J, Harrison‐Marchand A. Chiral Lithium Amido Aryl Zincates: Simple and Efficient Chemo‐ and Enantio‐Selective Aryl Transfer Reagents. Angew Chem Int Ed Engl 2019; 58:3193-3197. [DOI: 10.1002/anie.201813510] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Indexed: 11/07/2022]
Affiliation(s)
- Pauline Chaumont‐Olive
- Normandie UnivUNIROUEN, INSA de RouenCNRSLaboratoire COBRA (UMR 6014 & FR 3038) 76000 Rouen France
| | - Mathieu Rouen
- Normandie UnivUNIROUEN, INSA de RouenCNRSLaboratoire COBRA (UMR 6014 & FR 3038) 76000 Rouen France
| | | | - Amel Ben Abdeladhim
- Normandie UnivUNIROUEN, INSA de RouenCNRSLaboratoire COBRA (UMR 6014 & FR 3038) 76000 Rouen France
| | - Jacques Maddaluno
- Normandie UnivUNIROUEN, INSA de RouenCNRSLaboratoire COBRA (UMR 6014 & FR 3038) 76000 Rouen France
| | - Anne Harrison‐Marchand
- Normandie UnivUNIROUEN, INSA de RouenCNRSLaboratoire COBRA (UMR 6014 & FR 3038) 76000 Rouen France
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20
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Abadie MA, MacIntyre K, Boulho C, Hoggan P, Capet F, Agbossou-Niedercorn F, Michon C. Development of Chiral C2-Symmetric N-Heterocyclic Carbene Rh(I) Catalysts through Control of Their Steric Properties. Organometallics 2019. [DOI: 10.1021/acs.organomet.8b00823] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Marc-Antoine Abadie
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
- ENSCL, UCCS-CCM, (Chimie-C7) CS 90108, 59652 Villeneuve d’Ascq Cedex, France
| | - Kirsty MacIntyre
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
- ENSCL, UCCS-CCM, (Chimie-C7) CS 90108, 59652 Villeneuve d’Ascq Cedex, France
| | - Cédric Boulho
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
- ENSCL, UCCS-CCM, (Chimie-C7) CS 90108, 59652 Villeneuve d’Ascq Cedex, France
| | - Peter Hoggan
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
- ENSCL, UCCS-CCM, (Chimie-C7) CS 90108, 59652 Villeneuve d’Ascq Cedex, France
| | - Frédéric Capet
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
- ENSCL, UCCS-CS, (Chimie-C7) CS 90108, 59652 Villeneuve d’Ascq Cedex, France
| | - Francine Agbossou-Niedercorn
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
- ENSCL, UCCS-CCM, (Chimie-C7) CS 90108, 59652 Villeneuve d’Ascq Cedex, France
| | - Christophe Michon
- Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181 - UCCS - Unité de Catalyse et Chimie du Solide, F-59000 Lille, France
- ENSCL, UCCS-CCM, (Chimie-C7) CS 90108, 59652 Villeneuve d’Ascq Cedex, France
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21
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Yabushita K, Yuasa A, Nagao K, Ohmiya H. Asymmetric Catalysis Using Aromatic Aldehydes as Chiral α-Alkoxyalkyl Anions. J Am Chem Soc 2018; 141:113-117. [PMID: 30561196 DOI: 10.1021/jacs.8b11495] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We have developed a new umpolung strategy for catalytically forming a chiral α-alkoxyalkyl anion from an aromatic aldehyde for use in asymmetric synthesis. The reaction between aromatic aldehydes and aryl or allyl electrophiles with a silylboronate utilizing a chiral copper-N-heterocyclic carbene catalyst and a palladium-bisphosphine catalyst in a synergistic manner occurred with high enantioselectivities to deliver the three-component coupling products, chiral silyl-protected secondary alcohol derivatives. Our method features the catalytic generation of enantioenriched chiral α-alkoxyalkylcopper(I) intermediates from aldehydes and their subsequent palladium-catalyzed stereospecific cross-coupling.
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Affiliation(s)
- Kenya Yabushita
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences , Kanazawa University , Kakuma-machi, Kanazawa 920-1192 , Japan
| | - Akihiro Yuasa
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences , Kanazawa University , Kakuma-machi, Kanazawa 920-1192 , Japan
| | - Kazunori Nagao
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences , Kanazawa University , Kakuma-machi, Kanazawa 920-1192 , Japan
| | - Hirohisa Ohmiya
- Division of Pharmaceutical Sciences, Graduate School of Medical Sciences , Kanazawa University , Kakuma-machi, Kanazawa 920-1192 , Japan
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22
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A Straightforward Sequential Approach for the Enantioselective Synthesis of Optically Active α-Arylmethanol-1,2,3-Triazoles. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800751] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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23
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Critical view on the recent enantioselective synthesis of alcohols, amines and related molecules having tertiary benzylic stereocenter. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.07.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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24
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Liu Q, Wang C, Zhou H, Wang B, Lv J, Cao L, Fu Y. Iridium-Catalyzed Highly Enantioselective Transfer Hydrogenation of Aryl N-Heteroaryl Ketones with N-Oxide as a Removable ortho-Substituent. Org Lett 2018; 20:971-974. [PMID: 29363984 DOI: 10.1021/acs.orglett.7b03878] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A highly enantioselective transfer hydrogenation of non-ortho-substituted aryl N-heteroaryl ketones, using readily available chiral diamine-derived iridium complex (S,S)-1f as a catalyst and sodium formate as a hydrogen source in a mixture of H2O/i-PrOH (v/v = 1:1) under ambient conditions, is described. The chiral aryl N-heteroaryl methanols were obtained with up to 98.2% ee by introducing an N-oxide as a removable ortho-substituent. In contrast, no more than 15.1% ee was observed in the absence of an N-oxide moiety. Furthermore, the practical utility of this protocol was also demonstrated by gram-scale asymmetric synthesis of bepotastine besilate in 51% total yield and 99.9% ee.
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Affiliation(s)
- Qixing Liu
- Hubei Key Laboratory of Natural Products Research and Development, College of Biological and Pharmaceutical Sciences, China Three Gorges University , Yichang 443002, China
| | - Chunqin Wang
- Hubei Key Laboratory of Natural Products Research and Development, College of Biological and Pharmaceutical Sciences, China Three Gorges University , Yichang 443002, China
| | - Haifeng Zhou
- Hubei Key Laboratory of Natural Products Research and Development, College of Biological and Pharmaceutical Sciences, China Three Gorges University , Yichang 443002, China.,Yichang Humanwell Pharmaceutical Co., Ltd. , Yichang 443005, China
| | - Baigui Wang
- Hubei Key Laboratory of Natural Products Research and Development, College of Biological and Pharmaceutical Sciences, China Three Gorges University , Yichang 443002, China
| | - Jinliang Lv
- Yichang Humanwell Pharmaceutical Co., Ltd. , Yichang 443005, China
| | - Lu Cao
- Yichang Humanwell Pharmaceutical Co., Ltd. , Yichang 443005, China
| | - Yigang Fu
- Yichang Humanwell Pharmaceutical Co., Ltd. , Yichang 443005, China
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25
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Chen M, Zhao X, Yang C, Xia W. Visible-Light-Triggered Directly Reductive Arylation of Carbonyl/Iminyl Derivatives through Photocatalytic PCET. Org Lett 2017; 19:3807-3810. [DOI: 10.1021/acs.orglett.7b01677] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ming Chen
- State Key Lab of Urban Water
Resource and Environment, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China
| | - Xinxin Zhao
- State Key Lab of Urban Water
Resource and Environment, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China
| | - Chao Yang
- State Key Lab of Urban Water
Resource and Environment, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China
| | - Wujiong Xia
- State Key Lab of Urban Water
Resource and Environment, Harbin Institute of Technology (Shenzhen), Shenzhen 518055, China
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26
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Akai J, Watanabe S, Michikawa K, Harada T. Application of a Heterogeneous Chiral Titanium Catalyst Derived from Silica-Supported 3-Aryl H8-BINOL to Enantioselective Alkylation and Arylation of Aldehydes. Org Lett 2017. [DOI: 10.1021/acs.orglett.7b01625] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Junichiro Akai
- Faculty of Molecular Chemistry
and Engineering, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Satoshi Watanabe
- Faculty of Molecular Chemistry
and Engineering, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Kumiko Michikawa
- Faculty of Molecular Chemistry
and Engineering, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Toshiro Harada
- Faculty of Molecular Chemistry
and Engineering, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
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27
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Wang P, Liu Y, Zhang YL, Da CS. The inexpensive additive N
-methylmorpholine effectively decreases the equivalents of nucleophiles in the catalytic highly enantioselective arylation of aryl aldehydes. Chirality 2017; 29:443-450. [DOI: 10.1002/chir.22709] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Revised: 04/08/2017] [Accepted: 04/10/2017] [Indexed: 01/03/2023]
Affiliation(s)
- Pei Wang
- Institute of Biochemistry and Molecular Biology, School of Life Sciences; Lanzhou University; Lanzhou China
| | - Yue Liu
- Institute of Biochemistry and Molecular Biology, School of Life Sciences; Lanzhou University; Lanzhou China
| | - Ya-Lun Zhang
- Institute of Biochemistry and Molecular Biology, School of Life Sciences; Lanzhou University; Lanzhou China
| | - Chao-Shan Da
- Institute of Biochemistry and Molecular Biology, School of Life Sciences; Lanzhou University; Lanzhou China
- State Key Laboratory of Organic Chemistry; Lanzhou University; Lanzhou China
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28
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Wang B, Zhou H, Lu G, Liu Q, Jiang X. Bifunctional Oxo-Tethered Ruthenium Complex Catalyzed Asymmetric Transfer Hydrogenation of Aryl N-Heteroaryl Ketones. Org Lett 2017; 19:2094-2097. [DOI: 10.1021/acs.orglett.7b00691] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Baigui Wang
- Hubei Key Laboratory of Natural
Products Research and Development, College of Biological and Pharmaceutical
Sciences, China Three Gorges University, Yichang 443002, China
| | - Haifeng Zhou
- Hubei Key Laboratory of Natural
Products Research and Development, College of Biological and Pharmaceutical
Sciences, China Three Gorges University, Yichang 443002, China
| | - Guoren Lu
- Hubei Key Laboratory of Natural
Products Research and Development, College of Biological and Pharmaceutical
Sciences, China Three Gorges University, Yichang 443002, China
| | - Qixing Liu
- Hubei Key Laboratory of Natural
Products Research and Development, College of Biological and Pharmaceutical
Sciences, China Three Gorges University, Yichang 443002, China
| | - Xiaolan Jiang
- Hubei Key Laboratory of Natural
Products Research and Development, College of Biological and Pharmaceutical
Sciences, China Three Gorges University, Yichang 443002, China
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29
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Carrión MC, Torres J, Jalón FA, Rodríguez AM, Zirakzadeh A, Manzano BR. Phosphinofulvene Enolate Ligands in Ruthenium Complexes by Ferrocene Photolysis under Solar Radiation. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201601440] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- M. Carmen Carrión
- Departamento de Química Inorgánica Orgánica y Bioquímica Universidad de Castilla‐La Mancha Facultad de Ciencias y Tecnologías Químicas‐IRICA Avda. C. J. Cela, 10 13071 Ciudad Real Spain
- Fundación Parque Científico y Tecnológico de Castilla‐La Mancha (Fundación PCTCLM) Bulevar Río Alberche s/n 45007 Toledo Spain
| | - Javier Torres
- Departamento de Química Inorgánica Orgánica y Bioquímica Universidad de Castilla‐La Mancha Facultad de Ciencias y Tecnologías Químicas‐IRICA Avda. C. J. Cela, 10 13071 Ciudad Real Spain
| | - Félix A. Jalón
- Departamento de Química Inorgánica Orgánica y Bioquímica Universidad de Castilla‐La Mancha Facultad de Ciencias y Tecnologías Químicas‐IRICA Avda. C. J. Cela, 10 13071 Ciudad Real Spain
| | - Ana M. Rodríguez
- Departamento de Química Inorgánica Orgánica y Bioquímica Universidad de Castilla‐La Mancha Escuela Técnica Superior de Ingenieros Industriales Avda. C. J. Cela, 3 13071 Ciudad Real Spain
| | - Afrooz Zirakzadeh
- Institute of Applied Synthetic Chemistry Vienna University of Technology Getreidemarkt 9 1060 Vienna Austria
| | - Blanca R. Manzano
- Departamento de Química Inorgánica Orgánica y Bioquímica Universidad de Castilla‐La Mancha Facultad de Ciencias y Tecnologías Químicas‐IRICA Avda. C. J. Cela, 10 13071 Ciudad Real Spain
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30
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Touge T, Nara H, Fujiwhara M, Kayaki Y, Ikariya T. Efficient Access to Chiral Benzhydrols via Asymmetric Transfer Hydrogenation of Unsymmetrical Benzophenones with Bifunctional Oxo-Tethered Ruthenium Catalysts. J Am Chem Soc 2016; 138:10084-7. [DOI: 10.1021/jacs.6b05738] [Citation(s) in RCA: 85] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Taichiro Touge
- Corporate Research & Development Division, Takasago International Corporation, 1-4-11 Nishi-Yawata, Hiratsuka, Kanagawa 254-0073, Japan
| | - Hideki Nara
- Corporate Research & Development Division, Takasago International Corporation, 1-4-11 Nishi-Yawata, Hiratsuka, Kanagawa 254-0073, Japan
| | - Mitsuhiko Fujiwhara
- Corporate Research & Development Division, Takasago International Corporation, 1-4-11 Nishi-Yawata, Hiratsuka, Kanagawa 254-0073, Japan
| | - Yoshihito Kayaki
- Department
of Chemical Science and Engineering, School of Materials and Chemical
Technology, Tokyo Institute of Technology, 2-12-1-E4-1 O-okayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Takao Ikariya
- Department
of Chemical Science and Engineering, School of Materials and Chemical
Technology, Tokyo Institute of Technology, 2-12-1-E4-1 O-okayama, Meguro-ku, Tokyo 152-8552, Japan
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31
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Hayashi Y, Yamamura N, Kusukawa T, Harada T. Enhancement of the Catalytic Activity of Chiral H8-BINOL Titanium Complexes by Introduction of Sterically Demanding Groups at the 3-Position. Chemistry 2016; 22:12095-105. [PMID: 27407067 DOI: 10.1002/chem.201601854] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Yasuki Hayashi
- Faculty of Molecular Chemistry and Engineering; Kyoto Institute of Technology; Matsugasaki, Sakyo-ku Kyoto 606-8585 Japan
| | - Nobuaki Yamamura
- Faculty of Molecular Chemistry and Engineering; Kyoto Institute of Technology; Matsugasaki, Sakyo-ku Kyoto 606-8585 Japan
| | - Takahiro Kusukawa
- Faculty of Molecular Chemistry and Engineering; Kyoto Institute of Technology; Matsugasaki, Sakyo-ku Kyoto 606-8585 Japan
| | - Toshiro Harada
- Faculty of Molecular Chemistry and Engineering; Kyoto Institute of Technology; Matsugasaki, Sakyo-ku Kyoto 606-8585 Japan
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32
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Harada T. Development of Highly Active Chiral Titanium Catalysts for the Enantioselective Addition of Various Organometallic Reagents to Aldehydes. CHEM REC 2016; 16:1256-73. [DOI: 10.1002/tcr.201500269] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2015] [Indexed: 12/25/2022]
Affiliation(s)
- Toshiro Harada
- Faculty of Molecular Chemistry and Engineering; Kyoto Institute of Technology; Matsugasaki Sakyo-ku Kyoto 606-8585 Japan
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33
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Veguillas M, Solà R, Shaw L, Maciá B. Catalytic Asymmetric Addition of Organolithium Reagents to Aldehydes. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600104] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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34
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Gómez-Suárez A, Oonishi Y, Martin AR, Vummaleti SVC, Nelson DJ, Cordes DB, Slawin AMZ, Cavallo L, Nolan SP, Poater A. On the Mechanism of the Digold(I)-Hydroxide-Catalysed Hydrophenoxylation of Alkynes. Chemistry 2015; 22:1125-32. [DOI: 10.1002/chem.201503097] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2015] [Indexed: 12/26/2022]
Affiliation(s)
- Adrián Gómez-Suárez
- EaStCHEM School of Chemistry; University of St. Andrews; North Haugh St. Andrews, Fife KY16 9ST UK
| | - Yoshihiro Oonishi
- EaStCHEM School of Chemistry; University of St. Andrews; North Haugh St. Andrews, Fife KY16 9ST UK
- Faculty of Pharmaceutical Sciences; Hokkaido University; Sapporo 060-0812 Japan
| | - Anthony R. Martin
- EaStCHEM School of Chemistry; University of St. Andrews; North Haugh St. Andrews, Fife KY16 9ST UK
- Institut de Chimie de Nice; UMR 7272; Université de Nice Sophia Antipolis, CNRS; Parc Valrose 06108 Nice cedex 2 France
| | - Sai V. C. Vummaleti
- KAUST Catalysis Center; Physical Sciences and Engineering Division; King Abdullah University of Science and Technology; Thuwal 23955-6900 Saudi Arabia
| | - David J. Nelson
- EaStCHEM School of Chemistry; University of St. Andrews; North Haugh St. Andrews, Fife KY16 9ST UK
- WestCHEM Department of Pure & Applied Chemistry; University of Strathclyde, Thomas Graham Building; 295 Cathedral Street Glasgow G1 1XL UK
| | - David B. Cordes
- EaStCHEM School of Chemistry; University of St. Andrews; North Haugh St. Andrews, Fife KY16 9ST UK
| | - Alexandra M. Z. Slawin
- EaStCHEM School of Chemistry; University of St. Andrews; North Haugh St. Andrews, Fife KY16 9ST UK
| | - Luigi Cavallo
- KAUST Catalysis Center; Physical Sciences and Engineering Division; King Abdullah University of Science and Technology; Thuwal 23955-6900 Saudi Arabia
| | - Steven P. Nolan
- Chemistry Department; College of Science; King Saud University; P.O. Box 2455 Riyadh 11451 Saudi Arabia
| | - Albert Poater
- Institut de Química Computacional i Catàlisi and Departament de Química; Universitat de Girona; Campus Montilivi 17071 Girona, Catalonia Spain
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35
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Mendis SN, Tunge JA. Palladium-Catalyzed Stereospecific Decarboxylative Benzylation of Alkynes. Org Lett 2015; 17:5164-7. [DOI: 10.1021/acs.orglett.5b02410] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Shehani N. Mendis
- Department
of Chemistry, The University of Kansas, 2010 Malott Hall, 1251 Wescoe Hall
Drive, Lawrence, Kansas 66045, United States
| | - Jon A. Tunge
- Department
of Chemistry, The University of Kansas, 2010 Malott Hall, 1251 Wescoe Hall
Drive, Lawrence, Kansas 66045, United States
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36
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Tatina MB, Kusunuru AK, Mukherjee D. Organo-zinc Promoted Diastereoselective C-Arylation of 1,2-Anhydrosugars from Arylboronic Acids. Org Lett 2015; 17:4624-7. [DOI: 10.1021/acs.orglett.5b02364] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Madhu Babu Tatina
- Academy of Scientific
and Innovative Research (AcSIR), Indian Institute of Integrative Medicine
(IIIM-CSIR), NPC-Division, Jammu-180001, India
| | - Anil Kumar Kusunuru
- Academy of Scientific
and Innovative Research (AcSIR), Indian Institute of Integrative Medicine
(IIIM-CSIR), NPC-Division, Jammu-180001, India
| | - Debaraj Mukherjee
- Academy of Scientific
and Innovative Research (AcSIR), Indian Institute of Integrative Medicine
(IIIM-CSIR), NPC-Division, Jammu-180001, India
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37
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Zhang L, Tu B, Ge M, Li Y, Chen L, Wang W, Zhou S. Asymmetric Addition of Pyridyl Aluminum Reagents to Aldehydes Catalyzed by a Titanium(IV) Catalytic System of (R)-H8-BINOLate. J Org Chem 2015. [PMID: 26221910 DOI: 10.1021/acs.joc.5b01410] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The asymmetric addition of pyridyl aluminum reagents to aldehydes has been successfully developed by employing a titanium(IV) catalytic system of (R)-H8-BINOLate, which affords a series of valuable optically active diarylmethanols containing various pyridyl groups in high yields with excellent enantioselectivities of up to 98% ee.
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Affiliation(s)
- Lijun Zhang
- Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
| | - Bing Tu
- Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
| | - Min Ge
- Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
| | - Yimei Li
- Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
| | - Liangyu Chen
- Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
| | - Wei Wang
- Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
| | - Shuangliu Zhou
- Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science, Anhui Normal University, Wuhu, Anhui 241000, China
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38
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Lee J, Oh Y, Choi YK, Choi E, Kim K, Park J, Kim MJ. Dynamic Kinetic Resolution of Diarylmethanols with an Activated Lipoprotein Lipase. ACS Catal 2014. [DOI: 10.1021/cs501629m] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Jusuk Lee
- Department of Chemistry, Pohang University of Science and Technology, 77 Cheongam-ro, Pohang 790-784, Republic of Korea
| | - Yeonock Oh
- Department of Chemistry, Pohang University of Science and Technology, 77 Cheongam-ro, Pohang 790-784, Republic of Korea
| | - Yoon Kyung Choi
- Department of Chemistry, Pohang University of Science and Technology, 77 Cheongam-ro, Pohang 790-784, Republic of Korea
| | - Eunjeong Choi
- Department of Chemistry, Pohang University of Science and Technology, 77 Cheongam-ro, Pohang 790-784, Republic of Korea
| | - Kyungwoo Kim
- Department of Chemistry, Pohang University of Science and Technology, 77 Cheongam-ro, Pohang 790-784, Republic of Korea
| | - Jaiwook Park
- Department of Chemistry, Pohang University of Science and Technology, 77 Cheongam-ro, Pohang 790-784, Republic of Korea
| | - Mahn-Joo Kim
- Department of Chemistry, Pohang University of Science and Technology, 77 Cheongam-ro, Pohang 790-784, Republic of Korea
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39
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Yang YX, Liu Y, Zhang L, Jia YE, Wang P, Zhuo FF, An XT, Da CS. Aryl Bromides as Inexpensive Starting Materials in the Catalytic Enantioselective Arylation of Aryl Aldehydes: The Additive TMEDA Enhances the Enantioselectivity. J Org Chem 2014; 79:10696-702. [DOI: 10.1021/jo502070r] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Yong-Xin Yang
- Institute of Biochemistry & Molecular Biology, School of Life Sciences, Lanzhou University, Lanzhou 730000, China
| | - Yue Liu
- Institute of Biochemistry & Molecular Biology, School of Life Sciences, Lanzhou University, Lanzhou 730000, China
| | - Lei Zhang
- Institute of Biochemistry & Molecular Biology, School of Life Sciences, Lanzhou University, Lanzhou 730000, China
| | - Yan-E Jia
- Institute of Biochemistry & Molecular Biology, School of Life Sciences, Lanzhou University, Lanzhou 730000, China
| | - Pei Wang
- Institute of Biochemistry & Molecular Biology, School of Life Sciences, Lanzhou University, Lanzhou 730000, China
| | - Fang-Fang Zhuo
- Institute of Biochemistry & Molecular Biology, School of Life Sciences, Lanzhou University, Lanzhou 730000, China
| | - Xian-Tao An
- Institute of Biochemistry & Molecular Biology, School of Life Sciences, Lanzhou University, Lanzhou 730000, China
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Chao-Shan Da
- Institute of Biochemistry & Molecular Biology, School of Life Sciences, Lanzhou University, Lanzhou 730000, China
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
- Key
Lab of Preclinical Study for New Drugs of Gansu Province, Lanzhou University, Lanzhou 730000, China
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40
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Fernández-Mateos E, Maciá B, Yus M. Catalytic Enantioselective Addition of Aryl Grignard Reagents to Ketones. European J Org Chem 2014. [DOI: 10.1002/ejoc.201402935] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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41
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Bluemke TD, Clegg W, García-Alvarez P, Kennedy AR, Koszinowski K, McCall MD, Russo L, Hevia E. Structural and reactivity insights in Mg–Zn hybrid chemistry: Zn–I exchange and Pd-catalysed cross-coupling applications of aromatic substrates. Chem Sci 2014. [DOI: 10.1039/c4sc01263a] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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42
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Song X, Hua YZ, Shi JG, Sun PP, Wang MC, Chang J. Diastereomeric Aziridine Carbinol Catalyzed Enantioselective Arylation Reaction: Toward the Asymmetric Synthesis of Both Enantiomers of Chiral 3-Aryl Phthalide. J Org Chem 2014; 79:6087-93. [DOI: 10.1021/jo500796w] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Xixi Song
- The College of Chemistry and Molecular Engineering, Zhengzhou University, No. 75 Daxue Road, Zhengzhou, Henan Province 450052, P. R. China
| | - Yuan-Zhao Hua
- The College of Chemistry and Molecular Engineering, Zhengzhou University, No. 75 Daxue Road, Zhengzhou, Henan Province 450052, P. R. China
| | - Jing-Guo Shi
- The College of Chemistry and Molecular Engineering, Zhengzhou University, No. 75 Daxue Road, Zhengzhou, Henan Province 450052, P. R. China
| | - Ping-Ping Sun
- The College of Chemistry and Molecular Engineering, Zhengzhou University, No. 75 Daxue Road, Zhengzhou, Henan Province 450052, P. R. China
| | - Min-Can Wang
- The College of Chemistry and Molecular Engineering, Zhengzhou University, No. 75 Daxue Road, Zhengzhou, Henan Province 450052, P. R. China
| | - Junbiao Chang
- The College of Chemistry and Molecular Engineering, Zhengzhou University, No. 75 Daxue Road, Zhengzhou, Henan Province 450052, P. R. China
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43
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Diastereoselective deprotonative metalation of chiral ferrocene derived acetals and esters using mixed lithium–cadmium and lithium–zinc combinations. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.02.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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44
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Ye F, Zheng ZJ, Li L, Yang KF, Xia CG, Xu LW. Development of a Novel Multifunctional N,P Ligand for Highly Enantioselective Palladium-Catalyzed Asymmetric Allylic Etherification of Alcohols and Silanols. Chemistry 2013; 19:15452-7. [DOI: 10.1002/chem.201303233] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2013] [Indexed: 11/06/2022]
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45
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Baguley TD, Xu HC, Chatterjee M, Nairn AC, Lombroso PJ, Ellman JA. Substrate-based fragment identification for the development of selective, nonpeptidic inhibitors of striatal-enriched protein tyrosine phosphatase. J Med Chem 2013; 56:7636-50. [PMID: 24083656 DOI: 10.1021/jm401037h] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
High levels of striatal-enriched protein tyrosine phosphatase (STEP) activity are observed in a number of neuropsychiatric disorders such as Alzheimer's disease. Overexpression of STEP results in the dephosphorylation and inactivation of many key neuronal signaling molecules, including ionotropic glutamate receptors. Moreover, genetically reducing STEP levels in AD mouse models significantly reversed cognitive deficits and decreased glutamate receptor internalization. These results support STEP as a potential target for drug discovery for the treatment of Alzheimer's disease. Herein, a substrate-based approach for the discovery and optimization of fragments called substrate activity screening (SAS) has been applied to the development of low molecular weight (<450 Da) and nonpeptidic, single-digit micromolar mechanism-based STEP inhibitors with greater than 20-fold selectivity across multiple tyrosine and dual specificity phosphatases. Significant levels of STEP inhibition in rat cortical neurons are also observed.
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Affiliation(s)
- Tyler D Baguley
- Department of Chemistry, Yale University , New Haven, Connecticut 06520, United States
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46
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Murray PRD, Browne DL, Pastre JC, Butters C, Guthrie D, Ley SV. Continuous Flow-Processing of Organometallic Reagents Using an Advanced Peristaltic Pumping System and the Telescoped Flow Synthesis of (E/Z)-Tamoxifen. Org Process Res Dev 2013. [DOI: 10.1021/op4001548] [Citation(s) in RCA: 121] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Philip R. D. Murray
- Department
of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Duncan L. Browne
- Department
of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Julio C. Pastre
- Department
of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
- Instituto
de Química, University of Campinas - UNICAMP, CP 6154, 13083-970 Campinas, São Paulo, Brazil
| | - Chris Butters
- Vapourtec Ltd., Park Farm Business
Centre, Bury St. Edmunds IP28 6TS, United Kingdom
| | - Duncan Guthrie
- Vapourtec Ltd., Park Farm Business
Centre, Bury St. Edmunds IP28 6TS, United Kingdom
| | - Steven V. Ley
- Department
of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
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47
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Li K, Hu N, Luo R, Yuan W, Tang W. A Chiral Ruthenium-Monophosphine Catalyst for Asymmetric Addition of Arylboronic Acids to Aryl Aldehydes. J Org Chem 2013; 78:6350-5. [DOI: 10.1021/jo400850m] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Ke Li
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu
610041, China
| | - Naifu Hu
- State Key
Laboratory of Bi-organic
and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai
200032, China
| | - Renshi Luo
- State Key
Laboratory of Bi-organic
and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai
200032, China
| | - Weicheng Yuan
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu
610041, China
| | - Wenjun Tang
- State Key
Laboratory of Bi-organic
and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai
200032, China
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48
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Toh QY, McNally A, Vera S, Erdmann N, Gaunt MJ. Organocatalytic C–H Bond Arylation of Aldehydes to Bis-heteroaryl Ketones. J Am Chem Soc 2013; 135:3772-5. [DOI: 10.1021/ja400051d] [Citation(s) in RCA: 105] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Qiao Yan Toh
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United
Kingdom
| | - Andrew McNally
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United
Kingdom
| | - Silvia Vera
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United
Kingdom
| | - Nico Erdmann
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United
Kingdom
| | - Matthew J. Gaunt
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United
Kingdom
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49
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Uenishi A, Nakagawa Y, Osumi H, Harada T. Practical Enantioselective Arylation and Heteroarylation of Aldehydes with In Situ Prepared Organotitanium Reagents Catalyzed by 3-Aryl-H8-BINOL-Derived Titanium Complexes. Chemistry 2013; 19:4896-905. [DOI: 10.1002/chem.201203946] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2012] [Indexed: 11/06/2022]
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50
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Hussain N, Hussain MM, Carroll PJ, Walsh PJ. Chemo- and diastereoselective tandem dual oxidation of B(pin)-substituted allylic alcohols: synthesis of B(pin)-substituted epoxy alcohols, 2-keto-anti-1,3-diols and dihydroxy-tetrahydrofuran-3-ones. Chem Sci 2013. [DOI: 10.1039/c3sc51616d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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