1
|
Govada GV, Pal S, Panjacharam P, Bhatt HS, Kumar S, Lin CC, Wang SK, Reddy SR. Pd(II)-Catalyzed Site-Selective Cross Coupling Reaction: Synthesis of Highly Fluorescent Aryl-Formyl-Chromenes and its Iminoantipyrine Analogues as Selective AChE Inhibitors. Chem Biodivers 2024; 21:e202400719. [PMID: 38958461 DOI: 10.1002/cbdv.202400719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Accepted: 05/21/2024] [Indexed: 07/04/2024]
Abstract
A versatile and efficient chemo selective synthesis of 4-aryl-3-formyl-2H-chromenes (AFC) was undertaken using Pd-catalyzed cross-coupling conditions. The key oxidative transmetalation was successfully applied to a significant range of substitutions on the chromene moiety and aryl ring in Ar(BOH)3, accommodating both electron-rich and electron-deficient groups. These π-extended scaffolds exhibited green-yellow fluorescence with a large Stokes shift and high quantum yield. Measurement of photophysical properties revealed that the compound with methoxy substitution in the chromene ring, 3t, caused a significant bathochromic shift. The AFCs obtained from this method can be transformed into biologically active 4-aryl-3-iminoantipyrine-2H-chromenes (AAC) through functionalization of the formyl chromenes. The AFCs and AACs with methoxy substitutions (3t and 4e) were docked against AChE inhibition, and compound 4e had the lowest binding energy of -11.20 kcal/mol. DFT calculations performed on representative compounds revealed that compound 4e is more reactive than 3t, which is in accordance with the docking studies.
Collapse
Affiliation(s)
- Grace Victoria Govada
- Advanced Catalysis laboratory, Vellore Institute of Technology (VIT), Vellore, 632014, India
| | - Sanjivani Pal
- Advanced Catalysis laboratory, Vellore Institute of Technology (VIT), Vellore, 632014, India
| | - Paranimuthu Panjacharam
- Advanced Catalysis laboratory, Vellore Institute of Technology (VIT), Vellore, 632014, India
| | - Harshil Samir Bhatt
- Centre for Bio Separation Technology, Vellore Institute of Technology (VIT), Vellore, 632014, India
| | - Sanjit Kumar
- Department of Biotechnology, School of Interdisciplinary Education and Research, Guru Ghasidas Vishwavidyalaya (Central university), Bilaspur, India
| | - Chun-Cheng Lin
- Department of Chemistry, National Tsing Hua University, Hsinchu, 300, Taiwan
| | - Sheng-Kai Wang
- Department of Chemistry, National Tsing Hua University, Hsinchu, 300, Taiwan
| | | |
Collapse
|
2
|
Arai N, Shibuya Y, Koguchi S, Yamamoto T. Halogen‐Substituted Mesoionic‐Carbene/Palladium Complexes for Catalytic Arylation of Aldehydes. ASIAN J ORG CHEM 2023. [DOI: 10.1002/ajoc.202300076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023]
Affiliation(s)
- Naoki Arai
- Department of Materials Science and Engineering Graduate School of Engineering Tokyo Denki University 5 Senju-Asahi-cho, Adachi-ku Tokyo 120-8551 Japan
| | - Yuga Shibuya
- Graduate School of Science Tokai University 4-1-1 Kitakaname, Hiratsuka-shi Kanagawa 259-1292 Japan
| | - Shinichi Koguchi
- Department of Chemistry Tokai University 4-1-1 Kitakaname, Hiratsuka-shi Kanagawa 259-1292 Japan
| | - Tetsuya Yamamoto
- Department of Materials Science and Engineering Graduate School of Engineering Tokyo Denki University 5 Senju-Asahi-cho, Adachi-ku Tokyo 120-8551 Japan
| |
Collapse
|
3
|
Zhang Q, Zou X, Zhang N, Liu B. Co-catalyzed arylation of aldehydes and aryltrimethylgermanes. RSC Adv 2023; 13:8043-8048. [PMID: 36909747 PMCID: PMC9999368 DOI: 10.1039/d3ra00836c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 03/06/2023] [Indexed: 03/12/2023] Open
Abstract
A novel cobalt-catalyzed protocol for the synthesis of carbinol derivatives and benzil derivatives has been developed. In the presence of CoI2 as the catalyst and tmphen (3,4,7,8-tetramethyl-1,10-phenanthroline) as the ligand, the corresponding arylated products were obtained from the addition of aryltrimethylgermanes to aromatic aldehydes and arylglyoxals in moderate to excellent yields under air atmosphere.
Collapse
Affiliation(s)
- Qiang Zhang
- Shaanxi Key Laboratory of Catalysis, School of Chemistry and Environmental Science, Shaanxi University of Technology Han zhong 723001 P. R. China
| | - Xiao Zou
- Shaanxi Key Laboratory of Catalysis, School of Chemistry and Environmental Science, Shaanxi University of Technology Han zhong 723001 P. R. China
| | - Ningqi Zhang
- Shaanxi Key Laboratory of Catalysis, School of Chemistry and Environmental Science, Shaanxi University of Technology Han zhong 723001 P. R. China
| | - Bo Liu
- Shaanxi Key Laboratory of Catalysis, School of Chemistry and Environmental Science, Shaanxi University of Technology Han zhong 723001 P. R. China
| |
Collapse
|
4
|
Abstract
We report an intermolecular Ni-catalyzed reductive coupling of aryl iodides and isatins to form 3-hydroxyoxindoles. In contrast to common metal-mediated methods, sec-butanol is used as a mild stoichiometric reductant resulting in benign waste products. This formal 1,2-addition reaction is facilitated by a 1,5-diaza-3,7-diphosphacyclooctane (P2N2) ligand. Two Ni(0)-P2N2 species are prepared and found to be catalytically active, supporting a mechanistic hypothesis that this reaction proceeds by a modified carbonyl-Heck-type pathway.
Collapse
Affiliation(s)
- Amrah Nasim
- Centre for Catalysis Research and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
| | - Gilian T Thomas
- Centre for Catalysis Research and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
| | - Jeffrey S Ovens
- Centre for Catalysis Research and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
| | - Stephen G Newman
- Centre for Catalysis Research and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
| |
Collapse
|
5
|
L N Rao M, Nand S. Pd-Catalyzed cross-coupling synthesis of 4-aryl-3-formylcoumarins. Org Biomol Chem 2022; 20:1053-1057. [PMID: 35040451 DOI: 10.1039/d1ob02016a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The threefold cross-coupling of triarylbismuth reagents with 4-chloro-3-formylcoumarins furnished the corresponding 4-aryl-3-formylcoumarins in a chemoselective manner with high yields under Pd-catalyzed conditions. This method was successfully applied to electronically different triarylbismuth reagents and 4-chloro-3-formylcoumarins preserving the 3-formyl group in the coumarin scaffold.
Collapse
Affiliation(s)
- Maddali L N Rao
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India.
| | - Sachchida Nand
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India.
| |
Collapse
|
6
|
Gong T, Chen Z, Liu M, Cheng J. Recent Progress in the Synthesis of 2-Benzofuran-1(3 H)-one. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202109006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
7
|
Liu Z, Kole GK, Budiman YP, Tian Y, Friedrich A, Luo X, Westcott SA, Radius U, Marder TB. Transition Metal Catalyst‐Free, Base‐Promoted 1,2‐Additions of Polyfluorophenylboronates to Aldehydes and Ketones. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202103686] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Zhiqiang Liu
- Institute of Inorganic Chemistry and Institute for Sustainable Chemistry & Catalysis with Boron Julius-Maximilians-Universität Würzburg Am Hubland 97074 Würzburg Germany
| | - Goutam Kumar Kole
- Institute of Inorganic Chemistry and Institute for Sustainable Chemistry & Catalysis with Boron Julius-Maximilians-Universität Würzburg Am Hubland 97074 Würzburg Germany
- Department of Chemistry College of Engineering and Technology SRM Institute of Science and Technology SRM Nagar Kattankulathur Tamil Nadu 603203 India
| | - Yudha P. Budiman
- Institute of Inorganic Chemistry and Institute for Sustainable Chemistry & Catalysis with Boron Julius-Maximilians-Universität Würzburg Am Hubland 97074 Würzburg Germany
- Department of Chemistry Faculty of Mathematics and Natural Sciences Universitas Padjadjaran 45363 Jatinangor Indonesia
| | - Ya‐Ming Tian
- Institute of Inorganic Chemistry and Institute for Sustainable Chemistry & Catalysis with Boron Julius-Maximilians-Universität Würzburg Am Hubland 97074 Würzburg Germany
| | - Alexandra Friedrich
- Institute of Inorganic Chemistry and Institute for Sustainable Chemistry & Catalysis with Boron Julius-Maximilians-Universität Würzburg Am Hubland 97074 Würzburg Germany
| | - Xiaoling Luo
- Chongqing Key Laboratory of Inorganic Functional Materials College of Chemistry Chongqing Normal University Chongqing 401331 China
| | - Stephen A. Westcott
- Department of Chemistry and Biochemistry Mount Allison University Sackville NB E4L 1G8 Canada
| | - Udo Radius
- Institute of Inorganic Chemistry and Institute for Sustainable Chemistry & Catalysis with Boron Julius-Maximilians-Universität Würzburg Am Hubland 97074 Würzburg Germany
| | - Todd B. Marder
- Institute of Inorganic Chemistry and Institute for Sustainable Chemistry & Catalysis with Boron Julius-Maximilians-Universität Würzburg Am Hubland 97074 Würzburg Germany
| |
Collapse
|
8
|
Liu Z, Kole GK, Budiman YP, Tian Y, Friedrich A, Luo X, Westcott SA, Radius U, Marder TB. Transition Metal Catalyst-Free, Base-Promoted 1,2-Additions of Polyfluorophenylboronates to Aldehydes and Ketones. Angew Chem Int Ed Engl 2021; 60:16529-16538. [PMID: 33901332 PMCID: PMC8362073 DOI: 10.1002/anie.202103686] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 04/18/2021] [Indexed: 12/23/2022]
Abstract
A novel protocol for the transition metal-free 1,2-addition of polyfluoroaryl boronate esters to aldehydes and ketones is reported, which provides secondary alcohols, tertiary alcohols, and ketones. Control experiments and DFT calculations indicate that both the ortho-F substituents on the polyfluorophenyl boronates and the counterion K+ in the carbonate base are critical. The distinguishing features of this procedure include the employment of commercially available starting materials and the broad scope of the reaction with a wide variety of carbonyl compounds giving moderate to excellent yields. Intriguing structural features involving O-H⋅⋅⋅O and O-H⋅⋅⋅N hydrogen bonding, as well as arene-perfluoroarene interactions, in this series of racemic polyfluoroaryl carbinols have also been addressed.
Collapse
Affiliation(s)
- Zhiqiang Liu
- Institute of Inorganic Chemistry and Institute for Sustainable Chemistry & Catalysis with BoronJulius-Maximilians-Universität WürzburgAm Hubland97074WürzburgGermany
| | - Goutam Kumar Kole
- Institute of Inorganic Chemistry and Institute for Sustainable Chemistry & Catalysis with BoronJulius-Maximilians-Universität WürzburgAm Hubland97074WürzburgGermany
- Department of ChemistryCollege of Engineering and TechnologySRM Institute of Science and TechnologySRM NagarKattankulathurTamil Nadu603203India
| | - Yudha P. Budiman
- Institute of Inorganic Chemistry and Institute for Sustainable Chemistry & Catalysis with BoronJulius-Maximilians-Universität WürzburgAm Hubland97074WürzburgGermany
- Department of ChemistryFaculty of Mathematics and Natural SciencesUniversitas Padjadjaran45363JatinangorIndonesia
| | - Ya‐Ming Tian
- Institute of Inorganic Chemistry and Institute for Sustainable Chemistry & Catalysis with BoronJulius-Maximilians-Universität WürzburgAm Hubland97074WürzburgGermany
| | - Alexandra Friedrich
- Institute of Inorganic Chemistry and Institute for Sustainable Chemistry & Catalysis with BoronJulius-Maximilians-Universität WürzburgAm Hubland97074WürzburgGermany
| | - Xiaoling Luo
- Chongqing Key Laboratory of Inorganic Functional MaterialsCollege of ChemistryChongqing Normal UniversityChongqing401331China
| | - Stephen A. Westcott
- Department of Chemistry and BiochemistryMount Allison UniversitySackvilleNBE4L 1G8Canada
| | - Udo Radius
- Institute of Inorganic Chemistry and Institute for Sustainable Chemistry & Catalysis with BoronJulius-Maximilians-Universität WürzburgAm Hubland97074WürzburgGermany
| | - Todd B. Marder
- Institute of Inorganic Chemistry and Institute for Sustainable Chemistry & Catalysis with BoronJulius-Maximilians-Universität WürzburgAm Hubland97074WürzburgGermany
| |
Collapse
|
9
|
Huang J, Isaac M, Watt R, Becica J, Dennis E, Saidaminov MI, Sabbers WA, Leitch DC. DMPDAB–Pd–MAH: A Versatile Pd(0) Source for Precatalyst Formation, Reaction Screening, and Preparative-Scale Synthesis. ACS Catal 2021. [DOI: 10.1021/acscatal.1c00288] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Jingjun Huang
- Department of Chemistry, University of Victoria, 3800 Finnerty Road, Victoria, BC V8P 5C2, Canada
| | - Matthew Isaac
- Department of Chemistry, University of Victoria, 3800 Finnerty Road, Victoria, BC V8P 5C2, Canada
| | - Ryan Watt
- Department of Chemistry, University of Victoria, 3800 Finnerty Road, Victoria, BC V8P 5C2, Canada
| | - Joseph Becica
- Department of Chemistry, University of Victoria, 3800 Finnerty Road, Victoria, BC V8P 5C2, Canada
| | - Emma Dennis
- Department of Chemistry, University of Victoria, 3800 Finnerty Road, Victoria, BC V8P 5C2, Canada
| | - Makhsud I. Saidaminov
- Department of Chemistry, University of Victoria, 3800 Finnerty Road, Victoria, BC V8P 5C2, Canada
| | - William A. Sabbers
- Department of Chemistry, Temple University, 1901 N. Broad Street, Philadelphia, Pennsylvania 19122, United States
| | - David C. Leitch
- Department of Chemistry, University of Victoria, 3800 Finnerty Road, Victoria, BC V8P 5C2, Canada
| |
Collapse
|
10
|
Zhu WQ, Zhang J, Fan P, Shi LT, Li H, Yang MG, Li Y. Photocyclization synthesis of phenanthridine and its derivatives under direct dehydrogenation conditions. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2020.152734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
11
|
Bie F, Liu X, Wang M, Cui H, Li T, Ma J, Cao H. Diarylmethanols Synthesis by Nickel(II)-catalyzed Addition of Arylboronic Acids to Aryl Aldehydes. LETT ORG CHEM 2020. [DOI: 10.2174/1570178616666190724124849] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A practical procedure for the addition of arylboronic acids to aromatic aldehydes has been
developed in the presence of NiCl2(PPh3)2/1,3-bis-(2,6-diisopropylphenyl)imidazolium chloride
(IPr·HCl) system with good yield. Generally, electron-rich and -neutral aryl aldehydes showed excellent
reactivity and provided desired products in high yields. This procedure will provide new way to
the synthesis of diarylmethanols.
Collapse
Affiliation(s)
- Fusheng Bie
- Engineering and Technology Institute of LuNan Coal Chemical Engineering, ZaoZhuang University, No. 1 Bei’an Road, Zaozhuang 277160, China
| | - Xuejing Liu
- Engineering and Technology Institute of LuNan Coal Chemical Engineering, ZaoZhuang University, No. 1 Bei’an Road, Zaozhuang 277160, China
| | - Meng Wang
- Longkou Entry-Exit Inspection and Quarantine Bureau, Longkou 265700, China
| | - Haizhu Cui
- College of Chemistry, Chemical Engineering and Materials Science, ZaoZhuang University, No. 1 Bei’an Road, Zaozhuang 277160, China
| | - Tang Li
- College of Chemistry, Chemical Engineering and Materials Science, ZaoZhuang University, No. 1 Bei’an Road, Zaozhuang 277160, China
| | - Jie Ma
- College of Chemistry, Chemical Engineering and Materials Science, ZaoZhuang University, No. 1 Bei’an Road, Zaozhuang 277160, China
| | - Han Cao
- Engineering and Technology Institute of LuNan Coal Chemical Engineering, ZaoZhuang University, No. 1 Bei’an Road, Zaozhuang 277160, China
| |
Collapse
|
12
|
Ishida S, Suzuki H, Uchida S, Yamaguchi E, Itoh A. Nickel Catalyzed Intermolecular Carbonyl Addition of Aryl Halide. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901367] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Seima Ishida
- Laboratory of Pharmaceutical Synthetic Chemistry; Gifu Pharmaceutical University; 1-25-4, Daigaku-nishi 501-1196 Gifu Japan
| | - Hiroyuki Suzuki
- Laboratory of Pharmaceutical Synthetic Chemistry; Gifu Pharmaceutical University; 1-25-4, Daigaku-nishi 501-1196 Gifu Japan
| | - Seiichiro Uchida
- Laboratory of Pharmaceutical Synthetic Chemistry; Gifu Pharmaceutical University; 1-25-4, Daigaku-nishi 501-1196 Gifu Japan
| | - Eiji Yamaguchi
- Laboratory of Pharmaceutical Synthetic Chemistry; Gifu Pharmaceutical University; 1-25-4, Daigaku-nishi 501-1196 Gifu Japan
| | - Akichika Itoh
- Laboratory of Pharmaceutical Synthetic Chemistry; Gifu Pharmaceutical University; 1-25-4, Daigaku-nishi 501-1196 Gifu Japan
| |
Collapse
|
13
|
Cheema ZM, Gondal HY, Raza AR, Abbaskhan A. Nucleophilic phenylation: a remarkable application of alkoxymethyltriphenylphosphonium salts. Mol Divers 2019; 24:455-462. [PMID: 31154589 DOI: 10.1007/s11030-019-09966-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 05/25/2019] [Indexed: 11/25/2022]
Abstract
A new application of α-alkoxymethylphosphonium salts in the nucleophilic phenylation of carbonyl compounds is demonstrated. Phenylation of aldehydes, ketones and acyl halides were studied by employing α-alkoxymethyltriphenylphosphonium halides in the presence of lithium hydroxide. New application of α-alkoxymethyltriphenylphosphonium salts. Metal-free, mild and selective phenylation. Easy preparation and handling of the reagent.
Collapse
Affiliation(s)
| | | | - Abdul Rauf Raza
- Department of Chemistry, University of Sargodha, Sargodha, 40100, Pakistan
| | - Ahmed Abbaskhan
- H.E.J. Research Institute of Chemistry, ICCBS, University of Karachi, Karachi, 75270, Pakistan
| |
Collapse
|
14
|
Zhou F, Li CJ. En route to metal-mediated and metal-catalysed reactions in water. Chem Sci 2019; 10:34-46. [PMID: 30746071 PMCID: PMC6334721 DOI: 10.1039/c8sc04271c] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Accepted: 11/03/2018] [Indexed: 01/11/2023] Open
Abstract
This perspective report presents the key approaches for the development of various organometallic reactions in aqueous media. In view of future sustainability, the efficient use of natural resources, such as renewable biomass-based feedstocks, constitutes an important aspect for sustainable chemical industry. The exploration and discovery of efficient organometallic reactions or equivalents in water enrich the toolbox of organic chemists for the direct conversion of biomass-derived feedstocks into high-valued chemicals and the direct modification of biomolecules in their native aqueous environment, which contributes to future sustainability.
Collapse
Affiliation(s)
- Feng Zhou
- Department of Chemistry , FRQNT Center for Green Chemistry and Catalysis , McGill University , Montreal , Quebec H3A 0B8 , Canada .
| | - Chao-Jun Li
- Department of Chemistry , FRQNT Center for Green Chemistry and Catalysis , McGill University , Montreal , Quebec H3A 0B8 , Canada .
| |
Collapse
|
15
|
Hu K, Ye P, Zhen Q, Yao X, Xu T, Shao Y, Chen J. Efficient Approach to Carbinol Derivatives through Palladium-Catalyzed Base-Free Addition of Aryltriolborates to Aldehydes. Molecules 2017; 22:molecules22091580. [PMID: 28930180 PMCID: PMC6151780 DOI: 10.3390/molecules22091580] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2017] [Revised: 09/15/2017] [Accepted: 09/20/2017] [Indexed: 11/30/2022] Open
Abstract
Palladium-catalyzed base-free addition of aryltriolborates to aldehydes has been developed, leading to a wide range of carbinol derivatives in good to excellent yields. The efficiency of this transformation was demonstrated by compatibility with a wide range of functional groups. The present synthetic route to carbinol derivatives could be readily scaled up to gram quantity without difficulty. Thus, this method represents a simple and practical procedure to access carbinol derivatives.
Collapse
Affiliation(s)
- Kun Hu
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, China.
| | - Pengqing Ye
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, China.
| | - Qianqian Zhen
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, China.
| | - Xinrong Yao
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, China.
| | - Tong Xu
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, China.
| | - Yinlin Shao
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, China.
| | - Jiuxi Chen
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, China.
| |
Collapse
|
16
|
Sable V, Maindan K, Kapdi AR, Shejwalkar PS, Hara K. Active Palladium Colloids via Palladacycle Degradation as Efficient Catalysts for Oxidative Homocoupling and Cross-Coupling of Aryl Boronic Acids. ACS OMEGA 2017; 2:204-217. [PMID: 31457222 PMCID: PMC6641007 DOI: 10.1021/acsomega.6b00326] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2016] [Accepted: 01/09/2017] [Indexed: 05/06/2023]
Abstract
Active palladium colloids formed upon degradation of a palladacyclic complex (Herrmann-Beller 1) have been isolated for the first time and thoroughly characterized with techniques such as transmission electron microscopy (TEM), high-resolution TEM, X-ray photoelectron spectroscopy (XPS), and extended X-ray absorption fine structure spectroscopy. The synthesized palladium colloids have been utilized as efficient catalysts for the oxidative homocoupling of aryl boronic acids. Cross-coupling of two different aryl boronic acids has also been made possible using these active palladium colloids. This is the first report of this kind of coupling between aryl boronic acids.
Collapse
Affiliation(s)
- Vaibhav Sable
- Department
of Chemistry, Institute of Chemical Technology, Nathalal Parekh Road, Matunga, Mumbai 400019, India
| | - Karan Maindan
- Department
of Chemistry, Institute of Chemical Technology, Nathalal Parekh Road, Matunga, Mumbai 400019, India
| | - Anant R. Kapdi
- Department
of Chemistry, Institute of Chemical Technology, Nathalal Parekh Road, Matunga, Mumbai 400019, India
- E-mail: ,
| | - Pushkar Sudhakar Shejwalkar
- Department
of Applied Chemistry, School of Engineering, Tokyo University of Technology, Hachioji, Tokyo 192-0982, Japan
| | - Kenji Hara
- Department
of Applied Chemistry, School of Engineering, Tokyo University of Technology, Hachioji, Tokyo 192-0982, Japan
| |
Collapse
|
17
|
Schrapel C, Frey W, Garnier D, Peters R. Highly Enantioselective Ferrocenyl Palladacycle-Acetate Catalysed Arylation of Aldimines and Ketimines with Arylboroxines. Chemistry 2017; 23:2448-2460. [PMID: 27983770 DOI: 10.1002/chem.201605244] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2016] [Indexed: 01/02/2023]
Affiliation(s)
- Carmen Schrapel
- Institut für Organische Chemie; Universität Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
| | - Wolfgang Frey
- Institut für Organische Chemie; Universität Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
| | - Delphine Garnier
- Institut für Organische Chemie; Universität Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
| | - René Peters
- Institut für Organische Chemie; Universität Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
| |
Collapse
|
18
|
He WP, Zhou BH, Zhou YL, Li XR, Fan LM, Shou HW, Li J. Synthesis of new benzimidazolium salts and their application in the asymmetric arylation of aldehydes. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.06.023] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
19
|
Deng Z, Lin JH, Xiao JC. Nucleophilic arylation with tetraarylphosphonium salts. Nat Commun 2016; 7:10337. [PMID: 26822205 PMCID: PMC4740112 DOI: 10.1038/ncomms10337] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Accepted: 11/30/2015] [Indexed: 12/30/2022] Open
Abstract
Organic phosphonium salts have served as important intermediates in synthetic chemistry. But the use of a substituent on the positive phosphorus as a nucleophile to construct C–C bond remains a significant challenge. Here we report an efficient transition-metal-free protocol for the direct nucleophilic arylation of carbonyls and imines with tetraarylphosphonium salts in the presence of caesium carbonate. The aryl nucleophile generated from phosphonium salt shows low basicity and good nucleophilicity, as evidenced by the successful conversion of enolizable aldehydes and ketones. The reaction is not particularly sensitive to water, shows wide substrate scope, and is compatible with a variety of functional groups including cyano and ester groups. Compared with the arylmetallic reagents that are usually moisture sensitive, the phosphonium salts are shelf-stable and can be easily handled. Carbon based nucleophiles often are synthetically limited by the high basicity/reactivity of the starting materials. Here, the authors show that tetraarylphosphonium salts can be induced to act as C-aryl nucleophiles for the addition to carbonyls and imines.
Collapse
Affiliation(s)
- Zuyong Deng
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Jin-Hong Lin
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Ji-Chang Xiao
- Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| |
Collapse
|
20
|
Liu X, Li B, Gu Z. Palladium-Catalyzed Heck-type Domino Cyclization and Carboxylation to Synthesize Carboxylic Acids by Utilizing Chloroform as the Carbon Monoxide Source. J Org Chem 2015; 80:7547-54. [DOI: 10.1021/acs.joc.5b01126] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xianglei Liu
- Department of Chemistry, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, PR China
| | - Bin Li
- Department of Chemistry, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, PR China
| | - Zhenhua Gu
- Department of Chemistry, University of Science and Technology of China, 96 Jinzhai Road, Hefei, Anhui 230026, PR China
| |
Collapse
|
21
|
Schrapel C, Peters R. Palladacyclus-katalysierte, hoch enantioselektive Arylierung von Iminen mit Arylboroxinen ohne Verwendung einer exogenen Base. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201501846] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
22
|
Schrapel C, Peters R. Exogenous-Base-Free Palladacycle-Catalyzed Highly Enantioselective Arylation of Imines with Arylboroxines. Angew Chem Int Ed Engl 2015; 54:10289-93. [DOI: 10.1002/anie.201501846] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Revised: 04/30/2015] [Indexed: 12/18/2022]
|
23
|
Panahi F, Bahmani M, Iranpoor N. Nickel-Catalyzed Reductive Benzylation of Aldehydes with Benzyl Halides and Pseudohalides. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201400970] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
24
|
Zhao H, Cheng M, Zhang T, Cai M. Recyclable and reusable Pd(OAc)2/P(1-Nap)3/[bmim][PF6]/H2O system for the addition of arylboronic acids to aldehydes. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2014.11.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
25
|
Kuriyama M, Shirai R, Onomura O. Design and Synthesis of Functionalized NHC Ligands for Transition Metal-Catalyzed Arylation Reactions. J SYN ORG CHEM JPN 2015. [DOI: 10.5059/yukigoseikyokaishi.73.361] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | - Ryuichi Shirai
- Faculty of Pharmaceutical Sciences, Doshisha Women's College of Liberal Arts
| | - Osamu Onomura
- Graduate School of Biomedical Sciences, Nagasaki University
| |
Collapse
|
26
|
Palladium-catalyzed arylation of aldehydes with bromo-substituted 1,3-diaryl-imidazoline carbene ligand. Tetrahedron 2015. [DOI: 10.1016/j.tet.2014.11.051] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
|
27
|
Marques CS, Peixoto D, Burke AJ. Transition-metal-catalyzed intramolecular cyclization of amido(hetero)arylboronic acid aldehydes to isoquinolinones and derivatives. RSC Adv 2015. [DOI: 10.1039/c5ra00404g] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
We report an innovative and simple three step high yielding synthesis of a library of 14 chiral isoquinolinone and azepinone derivatives with benzyl, pyridyl and thiophene cores starting from amidoarylboronic acid aldehydes.
Collapse
Affiliation(s)
- C. S. Marques
- Department of Chemistry and Centro de Química de Évora
- University of Évora
- School of Science and Technology and Institute for Research and Advanced Training
- 7000 Évora
- Portugal
| | - D. Peixoto
- Department of Chemistry and Centro de Química de Évora
- University of Évora
- School of Science and Technology and Institute for Research and Advanced Training
- 7000 Évora
- Portugal
| | - A. J. Burke
- Department of Chemistry and Centro de Química de Évora
- University of Évora
- School of Science and Technology and Institute for Research and Advanced Training
- 7000 Évora
- Portugal
| |
Collapse
|
28
|
Walker SE, Lamb CJC, Beattie NA, Nikodemiak P, Lee AL. Oxidative Heck desymmetrisation of 2,2-disubstituted cyclopentene-1,3-diones. Chem Commun (Camb) 2015; 51:4089-92. [DOI: 10.1039/c5cc00407a] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Oxidative Heck couplings have been successfully developed for 2,2-disubstituted cyclopentene-1,3-diones. The direct coupling onto the 2,2-disubstituted cyclopentene-1,3-dione core provides a novel, expedient and useful way of desymmetrising all-carbon quaternary centres.
Collapse
Affiliation(s)
- S. E. Walker
- Institute of Chemical Sciences
- School of Engineering and Physical Sciences
- Heriot-Watt University
- Edinburgh
- UK
| | - C. J. C. Lamb
- Institute of Chemical Sciences
- School of Engineering and Physical Sciences
- Heriot-Watt University
- Edinburgh
- UK
| | - N. A. Beattie
- Institute of Chemical Sciences
- School of Engineering and Physical Sciences
- Heriot-Watt University
- Edinburgh
- UK
| | - P. Nikodemiak
- Institute of Chemical Sciences
- School of Engineering and Physical Sciences
- Heriot-Watt University
- Edinburgh
- UK
| | - A.-L. Lee
- Institute of Chemical Sciences
- School of Engineering and Physical Sciences
- Heriot-Watt University
- Edinburgh
- UK
| |
Collapse
|
29
|
Wong J, Gan K, Chen HJ, Pullarkat SA. Evaluation of Palladacycles as a Non-Rhodium Based Alternative for the Asymmetric Conjugate 1,4-Addition of Arylboronic Acids to α,β-Unsaturated Enones. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201400473] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
30
|
Solé D, Mariani F, Fernández I. Synthesis of Isoquinolin-4-ols by Palladium-Catalysed Intramolecular Nucleophilic Addition of Aryl Iodides to Aldehydes. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201400408] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
31
|
Solvent control of product diversity in palladium-catalyzed addition of arylboronic acid to aryl aldehydes. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.07.073] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
32
|
|
33
|
Yiğit M, Yiğit B, Özdemir İ. Rhodium(I)-N-Heterocyclic Carbene-Catalyzed Addition of Sodium Tetraphenylborate to Ketones to Form Tertiary Alcohols. HETEROCYCLES 2014. [DOI: 10.3987/com-14-13092] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
34
|
Loxq P, Debono N, Gülcemal S, Daran JC, Manoury E, Poli R, Çetinkaya B, Labande A. Palladium(ii) complexes with planar chiral ferrocenyl phosphane–(benz)imidazol-2-ylidene ligands. NEW J CHEM 2014. [DOI: 10.1039/c3nj00863k] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
35
|
Mondal S, Panda G. Synthetic methodologies of achiral diarylmethanols, diaryl and triarylmethanes (TRAMs) and medicinal properties of diaryl and triarylmethanes-an overview. RSC Adv 2014. [DOI: 10.1039/c4ra01341g] [Citation(s) in RCA: 184] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
This review covers the synthesis of achiral diarylmethanols, diaryl and triarylmethanes and the bioactivities of diaryl and triarylmethanes during 1995 to 2013.
Collapse
Affiliation(s)
- Sankalan Mondal
- Central Drug Research Institute
- Medicinal and Process Chemistry Division
- Lucknow, India
| | - Gautam Panda
- Central Drug Research Institute
- Medicinal and Process Chemistry Division
- Lucknow, India
| |
Collapse
|
36
|
Noverges B, Mollar C, Medio-Simón M, Asensio G. Palladium-Catalyzed Suzuki-Miyaura Cross-Coupling of α-Halomethyl Oxime Ethers and Site-Selective Cross-Coupling of Dihalo Derivatives. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201300444] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
|
37
|
Kuriyama M, Hamaguchi N, Sakata K, Onomura O. One-Pot Synthesis of Heteroaryl and Diheteroaryl Ketones through Palladium-Catalyzed 1,2-Addition and Oxidation. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300269] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
|
38
|
Phan NT, Nguyen TT, Ta AH. The arylation of aldehydes with arylboronic acids using metal-organic framework Ni(HBTC)BPY as an efficient heterogeneous catalyst. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.molcata.2012.08.015] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
39
|
Peng Q, Yan H, Zhang X, Wu YD. Conjugate Addition vs Heck Reaction: A Theoretical Study on Competitive Coupling Catalyzed by Isoelectronic Metal (Pd(II) and Rh(I)). J Org Chem 2012; 77:7487-96. [DOI: 10.1021/jo301319j] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Qian Peng
- Shanghai-HongKong Joint Laboratory in Chemical Synthesis, Shanghai Institute of Organic Chemistry, Chinese Academy
of Sciences, 345 Ling Ling Road, Shanghai, 200032, China
| | - Hong Yan
- Lab of Computational Chemistry
and Drug Design, Laboratory of Chemical Genomics, Peking University Shenzhen Graduate School, Shenzhen 518055,
China
- State Key Laboratory
of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Xinhao Zhang
- Lab of Computational Chemistry
and Drug Design, Laboratory of Chemical Genomics, Peking University Shenzhen Graduate School, Shenzhen 518055,
China
| | - Yun-Dong Wu
- Shanghai-HongKong Joint Laboratory in Chemical Synthesis, Shanghai Institute of Organic Chemistry, Chinese Academy
of Sciences, 345 Ling Ling Road, Shanghai, 200032, China
- Lab of Computational Chemistry
and Drug Design, Laboratory of Chemical Genomics, Peking University Shenzhen Graduate School, Shenzhen 518055,
China
- Department of Chemistry, The Hong Kong University of Science & Technology, Kowloon, Hong Kong, China
| |
Collapse
|
40
|
Cao LL, Li XN, Meng FY, Jiang GF. Pd-catalyzed addition of boronic acids to vinylogous imines: a convenient approach to 3-sec-alkyl substituted indoles. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.05.056] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
41
|
Kuriyama M. Development of Efficient Catalytic Arylation of Aldehydes with Thioether-Imidazolinium Carbene Ligands. Chem Pharm Bull (Tokyo) 2012; 60:419-28. [DOI: 10.1248/cpb.60.419] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Masami Kuriyama
- Graduate School of Biomedical Sciences, Nagasaki University. 1–14 Bunkyo-machi, Nagasaki, Japan.
| |
Collapse
|
42
|
Chen W, Baghbanzadeh M, Kappe CO. Microwave-assisted nickel(II) acetylacetonate-catalyzed arylation of aldehydes with arylboronic acids. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.01.147] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
43
|
Partyka DV. Transmetalation of Unsaturated Carbon Nucleophiles from Boron-Containing Species to the Mid to Late d-Block Metals of Relevance to Catalytic C−X Coupling Reactions (X = C, F, N, O, Pb, S, Se, Te). Chem Rev 2011; 111:1529-95. [DOI: 10.1021/cr1002276] [Citation(s) in RCA: 251] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- David V. Partyka
- Creative Chemistry LLC, 2074 Adelbert Road, Cleveland, Ohio 44106, United States
| |
Collapse
|
44
|
Li Y, Li BJ, Wang WH, Huang WP, Zhang XS, Chen K, Shi ZJ. Rhodium-Catalyzed Direct Addition of Aryl CH Bonds to N-Sulfonyl Aldimines. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201007464] [Citation(s) in RCA: 87] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
45
|
Li Y, Li BJ, Wang WH, Huang WP, Zhang XS, Chen K, Shi ZJ. Rhodium-Catalyzed Direct Addition of Aryl CH Bonds to N-Sulfonyl Aldimines. Angew Chem Int Ed Engl 2011; 50:2115-9. [DOI: 10.1002/anie.201007464] [Citation(s) in RCA: 252] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2011] [Indexed: 11/10/2022]
|
46
|
Liao YX, Hu QS. Aryl ketone synthesis via tandem orthoplatinated triarylphosphite-catalyzed addition reactions of arylboronic acids with aldehydes followed by oxidation. J Org Chem 2011; 75:6986-9. [PMID: 20849092 DOI: 10.1021/jo101469s] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Tandem orthoplatinated triaryl phosphite-catalyzed addition reactions of arylboronic acids with aldehydes followed by oxidation to yield aryl ketones is described. 3-Pentanone was identified as a suitable oxidant for the tandem aryl ketone formation reaction. By using microwave energy, aryl ketones were obtained in high yields with the catalyst loading as low as 0.01%.
Collapse
Affiliation(s)
- Yuan-Xi Liao
- Department of Chemistry, College of Staten Island and the Graduate Center of the City University of New York, Staten Island, New York 10314, USA
| | | |
Collapse
|
47
|
Mbatia HW, Kennedy DP, Camire CE, Incarvito CD, Burdette SC. Buffering Heavy Metal Ions with Photoactive CrownCast Cages. Eur J Inorg Chem 2010. [DOI: 10.1002/ejic.201000673] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
48
|
Kuriyama M, Ishiyama N, Shimazawa R, Onomura O. Palladium-imidazolinium carbene-catalyzed arylation of aldehydes with arylboronic acids in water. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.06.049] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
49
|
Axially chiral C2-symmetric N-heterocyclic carbene (NHC) palladium complexes-catalyzed asymmetric arylation of aldehydes with arylboronic acids. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.tetasy.2010.06.041] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
50
|
Ye Z, Qian P, Lv G, Luo F, Cheng J. Palladium-Catalyzed Cascade Aryl Addition/Intramolecular Lactonization of Phthalaldehyde To Access 3-Aryl- and Alkenylphthalides. J Org Chem 2010; 75:6043-5. [DOI: 10.1021/jo101203b] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zhishi Ye
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325027, People’s Republic of China
| | - Pengcheng Qian
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325027, People’s Republic of China
| | - Guanglei Lv
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325027, People’s Republic of China
| | - Fang Luo
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325027, People’s Republic of China
| | - Jiang Cheng
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325027, People’s Republic of China
- State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210093, People’s Republic of China
| |
Collapse
|