1
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Lu Y, Wang Y, Li H, Li P, Feng X, Yamamoto Y, Bao M, Liu J. Unsupported nanoporous gold catalyst for highly selective hydroamination of alkynes. RSC Adv 2023; 13:3371-3376. [PMID: 36756435 PMCID: PMC9869862 DOI: 10.1039/d2ra07120g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 01/17/2023] [Indexed: 01/25/2023] Open
Abstract
An efficient and highly selective heterogeneous catalyst system for hydroamination of alkynes was developed using unsupported gold nanopores (AuNPore) for the first time. The AuNPore-catalyzed highly regioselective hydroamination of alkynes proceeded smoothly without any additive and solvent under mild conditions (rt-50 °C) to yield Markovnikov imines in satisfactory to excellent yields. No gold leached from AuNPore during the hydroamination of alkynes. Moreover, the catalyst was easily recovered and reused without any loss of catalytic activity. A one-pot, two-step procedure using a single AuNPore catalyst has been devised to produce secondary amines derived from readily available alkynes and anilines with high atom efficiency.
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Affiliation(s)
- Ye Lu
- Inner Mongolia Key Laboratory of Carbon Nanomaterials, Nano Innovation Institute (NII), College of Chemistry and Materials Science, Inner Mongolia Minzu University Tongliao 028000 China
| | - Ying Wang
- Inner Mongolia Key Laboratory of Carbon Nanomaterials, Nano Innovation Institute (NII), College of Chemistry and Materials Science, Inner Mongolia Minzu University Tongliao 028000 China
| | - He Li
- Inner Mongolia Key Laboratory of Carbon Nanomaterials, Nano Innovation Institute (NII), College of Chemistry and Materials Science, Inner Mongolia Minzu University Tongliao 028000 China
| | - Peihe Li
- Inner Mongolia Key Laboratory of Carbon Nanomaterials, Nano Innovation Institute (NII), College of Chemistry and Materials Science, Inner Mongolia Minzu University Tongliao 028000 China
| | - Xiujuan Feng
- State Key Laboratory of Fine Chemicals, Dalian University of Technology Dalian 116023 China
| | - Yoshinori Yamamoto
- State Key Laboratory of Fine Chemicals, Dalian University of Technology Dalian 116023 China .,Department of Chemistry, Graduate School of Science, Tohoku University Sendai 980-8577 Japan.,Research Organization of Science and Technology, Ritsumeikan University Kusatsu Shiga 525-8577 Japan
| | - Ming Bao
- State Key Laboratory of Fine Chemicals, Dalian University of Technology Dalian 116023 China
| | - Jinghai Liu
- Inner Mongolia Key Laboratory of Carbon Nanomaterials, Nano Innovation Institute (NII), College of Chemistry and Materials Science, Inner Mongolia Minzu University Tongliao 028000 China
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2
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Arabinogalactan propargyl ethers in the A3-coupling reaction with aldehydes and secondary cyclic amines. Carbohydr Polym 2022; 300:120239. [DOI: 10.1016/j.carbpol.2022.120239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 10/04/2022] [Accepted: 10/14/2022] [Indexed: 11/22/2022]
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3
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Chandran A, Léon Baeza JM, Timofeeva V, Nougué R, Takahashi S, Ohno R, Baceiredo A, Rojas Guerrero RS, Syroeshkin M, Matsuo T, Saffon-Merceron N, Kato T. Lewis Base Adducts of Phosphine-Stabilized Pb(II) Cations: Synthesis and Catalytic Hydroamination of Alkynes. Inorg Chem 2022; 61:16156-16162. [PMID: 36174242 DOI: 10.1021/acs.inorgchem.2c02727] [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
Phosphine-stabilized Pb(II) cations, generated by chloride abstraction from chloroplumbylene 1, readily react with Lewis bases (L) such as phosphines and amines to give the corresponding donor-acceptor complexes 3. These complexes 3 react with phenylacetlylene via alkyne insertion into the Pb-L bond to afford the corresponding vinylplumbylenes 4. Of particular interest, the stable complex 4-HNiPr2 (with a secondary amine) can be used as a hydroamination catalyst of phenylacetylene.
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Affiliation(s)
- Aswin Chandran
- Laboratoire Hétérochimie Fondamentale et Appliquée (UMR 5069), Université de Toulouse, CNRS, 118 route de Narbonne, F-31062 Toulouse, France
| | - José Miguel Léon Baeza
- Laboratoire Hétérochimie Fondamentale et Appliquée (UMR 5069), Université de Toulouse, CNRS, 118 route de Narbonne, F-31062 Toulouse, France.,Departamento de Química Inorganica, Facultad de Química, Pontificia Universidad Catolica de Chile, Casilla 306, Santiago 3580000, Chile
| | - Vladislava Timofeeva
- Laboratoire Hétérochimie Fondamentale et Appliquée (UMR 5069), Université de Toulouse, CNRS, 118 route de Narbonne, F-31062 Toulouse, France.,N. D. Zelinsky Institute of Organic Chemistry, Leninsky prosp. 47, 119991 Moscow, Russia
| | - Raphael Nougué
- Laboratoire Hétérochimie Fondamentale et Appliquée (UMR 5069), Université de Toulouse, CNRS, 118 route de Narbonne, F-31062 Toulouse, France
| | - Shintaro Takahashi
- Laboratoire Hétérochimie Fondamentale et Appliquée (UMR 5069), Université de Toulouse, CNRS, 118 route de Narbonne, F-31062 Toulouse, France
| | - Ryoma Ohno
- Department of Applied Chemistry, Faculty of Science and Engineering, Kindai University, 3-4-1 Kowakae, Higashi-Osaka, Osaka 577-8502, Japan
| | - Antoine Baceiredo
- Laboratoire Hétérochimie Fondamentale et Appliquée (UMR 5069), Université de Toulouse, CNRS, 118 route de Narbonne, F-31062 Toulouse, France
| | - Rene Segundo Rojas Guerrero
- Departamento de Química Inorganica, Facultad de Química, Pontificia Universidad Catolica de Chile, Casilla 306, Santiago 3580000, Chile
| | - Mikhail Syroeshkin
- N. D. Zelinsky Institute of Organic Chemistry, Leninsky prosp. 47, 119991 Moscow, Russia
| | - Tsukasa Matsuo
- Department of Applied Chemistry, Faculty of Science and Engineering, Kindai University, 3-4-1 Kowakae, Higashi-Osaka, Osaka 577-8502, Japan
| | - Nathalie Saffon-Merceron
- Institut de Chimie de Toulouse (UAR 2599), Université de Toulouse, CNRS, 118 route de Narbonne, F-31062 Toulouse, France
| | - Tsuyoshi Kato
- Laboratoire Hétérochimie Fondamentale et Appliquée (UMR 5069), Université de Toulouse, CNRS, 118 route de Narbonne, F-31062 Toulouse, France
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4
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Grishchenko LA, Parshina LN, Larina LI, Kostyro YA, Trofimov BA. Pd-catalyzed cross-coupling of arabinogalactan propargyl ethers with 5-bromosalicylic acid. Carbohydr Polym 2021; 273:118561. [PMID: 34560972 DOI: 10.1016/j.carbpol.2021.118561] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 08/11/2021] [Accepted: 08/12/2021] [Indexed: 11/28/2022]
Abstract
New salicylate derivatives of arabinogalactan have been synthesized in up to 90% yield by cross-coupling of propargyl ethers of arabinogalactan with 5-bromosalicylic acid salts. The reaction proceeds in the presence of the catalytic system Pd(PPh3)4/PPh3 with CuBr (CuI), and piperidine or 1,8-diazabicyclo-[5.4.0]-undec-7-ene (DBU) as a base in DMSO at 70-95 °С. The propargyl groups of the starting arabinogalactan ethers are converted into propinylsalicylate ones with 35 and 50% conversion depending on the nature of the base used. Degree of arabinogalactan substitution with propynyl salicylate fragments reaches 1.0 and 0.7 in the reactions with piperidine and DBU, respectively. In the case of piperidine, along with the main process, intensive unprecedented (for Sonogashira reaction) hydroamination of propargyl groups is also observed, followed by hydrolysis of unstable enamines. The products have been characterized by IR, 1Н and 13С NMR, UV spectroscopy as well as elemental analysis and gel permeation chromatography. Salicylate derivatives of arabinogalactan show high activity in prolonging the activated partial thromboplastin time (APTT), whereas neither the arabinogalactan nor propargyl ethers of arabinogalactan nor salicylic acid salts have obvious effects.
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Affiliation(s)
- Lyudmila A Grishchenko
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky Str., 664033 Irkutsk, Russian Federation
| | - Lidiya N Parshina
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky Str., 664033 Irkutsk, Russian Federation
| | - Lyudmila I Larina
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky Str., 664033 Irkutsk, Russian Federation
| | - Yana A Kostyro
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky Str., 664033 Irkutsk, Russian Federation
| | - Boris A Trofimov
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 Favorsky Str., 664033 Irkutsk, Russian Federation.
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5
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Morimoto Y, Hamada M, Takano S, Mochizuki K, Kochi T, Kakiuchi F. 2:1 versus 1:1 Coupling of Alkylacetylenes with Secondary Amines: Selectivity Switching in 8-Quinolinolato Rhodium Catalysis. Org Lett 2021; 23:3803-3808. [PMID: 33683910 DOI: 10.1021/acs.orglett.1c00094] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Both 2:1 and 1:1 couplings of alkylacetylenes with secondary amines were achieved using 8-quinolinolato rhodium catalysts and CsF. The 2:1/1:1 selectivity was switched by choosing the reaction solvent. In DMA, an unprecedented 2:1 coupling reaction of alkylacetylenes with amines proceeded to give 2-aminodiene products. One-pot 2:1 coupling/reduction provided rapid access to various allylamines, while one-pot coupling/hydrolysis gave enones as products. In toluene, anti-Markovnikov hydroamination occurred under relatively mild conditions to give 1:1 coupling products.
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Affiliation(s)
- Yoshihiko Morimoto
- Department of Chemistry, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, Kanagawa 223-8522, Japan
| | - Moe Hamada
- Department of Chemistry, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, Kanagawa 223-8522, Japan
| | - Shotaro Takano
- Department of Chemistry, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, Kanagawa 223-8522, Japan
| | - Katsufumi Mochizuki
- Department of Chemistry, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, Kanagawa 223-8522, Japan
| | - Takuya Kochi
- Department of Chemistry, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, Kanagawa 223-8522, Japan
| | - Fumitoshi Kakiuchi
- Department of Chemistry, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, Kanagawa 223-8522, Japan
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6
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Wang Y, Zhao Z, Lv S, Ding L, Wang XN, Chang J. Nonmetal-catalyzed hydroamination of ynamides with amines. Org Chem Front 2021. [DOI: 10.1039/d1qo01052b] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
A TfOH-catalyzed hydroamination of ynamides with primary and secondary amines under mild reaction conditions is described for the efficient synthesis of N-arylimines and ethene-1,1-diamines.
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Affiliation(s)
- Yanru Wang
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Zhen Zhao
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Songkui Lv
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Lixia Ding
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Xiao-Na Wang
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Junbiao Chang
- Collaborative Innovation Center of New Drug Research and Safety Evaluation, Henan Province, Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, P. R. China
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7
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Arabinogalactan propargyl ethers: Au-catalysed hydroamination by imidazols. Carbohydr Polym 2020; 246:116638. [DOI: 10.1016/j.carbpol.2020.116638] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 06/07/2020] [Accepted: 06/10/2020] [Indexed: 01/05/2023]
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8
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Beletskaya IP, Naájera C, Yus M. Catalysis and regioselectivity in hydrofunctionalization reactions of unsaturated carbon bonds. Part II. Hydroamination. RUSSIAN CHEMICAL REVIEWS 2020. [DOI: 10.1070/rcr4953] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
This review continues consideration of the regioselectivity problem in the catalyzed hydrofunctionalization of unsaturated organic compounds and addresses hydroamination of unsaturated hydrocarbons. Particular parts of the review deal with reactions of alkenes, alkynes, allenes and dienes. It is shown that the selectivity of hydroamination depends on the natures of the reactants and the catalyst. Conditions of the reactions are described; in some cases, reaction mechanisms are discussed. Reactions for which divergent regioselectivity is possible are noted.
The bibliography includes 249 references.
Dedicated to the memory of V.V.Markovnikov.
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9
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Abe T, Hirao S, Yamashiro T. A metal-, oxidant-, and fluorous solvent-free synthesis of α-indolylketones enabled by an umpolung strategy. Chem Commun (Camb) 2020; 56:10183-10186. [DOI: 10.1039/d0cc04795c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
We have developed the first transition metal-, oxidant-, and fluorous solvent-free α-indolization of ketones using ammonium salts and enamines.
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Affiliation(s)
- Takumi Abe
- Faculty of Pharmaceutical Sciences
- Health Sciences University of Hokkaido
- Ishikari-tobetsu
- Japan
| | - Seiya Hirao
- Faculty of Pharmaceutical Sciences
- Health Sciences University of Hokkaido
- Ishikari-tobetsu
- Japan
| | - Toshiki Yamashiro
- Faculty of Pharmaceutical Sciences
- Health Sciences University of Hokkaido
- Ishikari-tobetsu
- Japan
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10
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Park S, Kang S, Lee Y. Copper-Catalyzed Intermolecular Hydroamination of Arylamines or Aza-Heterocycles with Nitrostyrene Derivatives. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201801582] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Subin Park
- Department of Chemistry; Kwangwoon University; Seoul 01897 Republic of Korea
| | - Seongil Kang
- Department of Chemistry; Kwangwoon University; Seoul 01897 Republic of Korea
| | - Yunmi Lee
- Department of Chemistry; Kwangwoon University; Seoul 01897 Republic of Korea
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11
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Tan QW, Chovatia P, Willis MC. Copper-catalysed synthesis of alkylidene 2-pyrrolinone derivatives from the combination of α-keto amides and alkynes. Org Biomol Chem 2018; 16:7797-7800. [PMID: 30327813 DOI: 10.1039/c8ob02205d] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
A Cu(i)-catalysed addition and cyclisation sequence has been developed for the synthesis of (E)-alkylidene pyrrolinone derivatives. The reactions incorporate simple α-keto amides and alkynes as substrates, and employ a commercially available Cu(i) catalyst. The process tolerates good variation of both starting materials, and delivers the desired pyrrolinones in good yields, with high levels of stereocontrol.
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Affiliation(s)
- Qian Wen Tan
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Mansfield Road, Oxford, OX1 3TA, UK.
| | - Praful Chovatia
- Evotec, 114 Innovation Drive, Milton Park, Abingdon, Oxfordshire OX14 4RZ, UK
| | - Michael C Willis
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, Mansfield Road, Oxford, OX1 3TA, UK.
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12
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Liu D, Nie Q, Zhang R, Cai M. Regiospecific Hydroamination of Unsymmetrical Electron-Rich and Electron-Poor Alkynes with Anilines Catalyzed by Gold(I) Immobilized in MCM-41. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800621] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Dayi Liu
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education and College of Chemistry & Chemical Engineering; Jiangxi Normal University; Nanchang 330022 People's Republic of China
| | - Quan Nie
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education and College of Chemistry & Chemical Engineering; Jiangxi Normal University; Nanchang 330022 People's Republic of China
| | - Rongli Zhang
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education and College of Chemistry & Chemical Engineering; Jiangxi Normal University; Nanchang 330022 People's Republic of China
| | - Mingzhong Cai
- Key Laboratory of Functional Small Organic Molecule, Ministry of Education and College of Chemistry & Chemical Engineering; Jiangxi Normal University; Nanchang 330022 People's Republic of China
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13
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Blieck R, Abed Ali Abdine R, Taillefer M, Monnier F. Regio- and Stereoselective Copper-Catalyzed Allylation of 1,3-Dicarbonyl Compounds with Terminal Allenes. Org Lett 2018; 20:2232-2235. [PMID: 29600714 DOI: 10.1021/acs.orglett.8b00575] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Simple ligand-free copper systems were found as efficient catalysts for the addition of 1,3-dicarbonyl compounds to N-allenyl derivatives. This highly regio- and stereoselective reaction has been accomplished in the presence of malonates, 1,3-ketoesters, and 1,3-diketones with good to excellent yields under mild conditions. This methodology represents the first allylation of 1,3-dicarbonyl compounds with allenes catalyzed by copper.
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Affiliation(s)
- Rémi Blieck
- Ecole Nationale Supérieure de Chimie de Montpellier , Institut Charles Gerhardt Montpellier UMR 5253 CNRS, AM2N , 8 rue de l'Ecole Normale , Montpellier 34296 Cedex 5, France
| | - Racha Abed Ali Abdine
- Ecole Nationale Supérieure de Chimie de Montpellier , Institut Charles Gerhardt Montpellier UMR 5253 CNRS, AM2N , 8 rue de l'Ecole Normale , Montpellier 34296 Cedex 5, France
| | - Marc Taillefer
- Ecole Nationale Supérieure de Chimie de Montpellier , Institut Charles Gerhardt Montpellier UMR 5253 CNRS, AM2N , 8 rue de l'Ecole Normale , Montpellier 34296 Cedex 5, France
| | - Florian Monnier
- Ecole Nationale Supérieure de Chimie de Montpellier , Institut Charles Gerhardt Montpellier UMR 5253 CNRS, AM2N , 8 rue de l'Ecole Normale , Montpellier 34296 Cedex 5, France.,Institut Universitaire de France, IUF , 1 rue Descartes , 75231 Paris cedex 5 , France
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14
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Dutta PK, Sen S, Saha D, Dhar B. Solid Supported Nano Structured Cu-Catalyst for Solvent/Ligand Free C2Amination of Azoles. European J Org Chem 2018. [DOI: 10.1002/ejoc.201701669] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Pratip Kumar Dutta
- Department of Chemistry; School of Natural Sciences; Shiv Nadar University; Chithera 201314 Dadri, Gautam Buddha Nagar Uttar Pradesh India
| | - Subhabrata Sen
- Department of Chemistry; School of Natural Sciences; Shiv Nadar University; Chithera 201314 Dadri, Gautam Buddha Nagar Uttar Pradesh India
| | - Debasree Saha
- Department of Chemistry; School of Natural Sciences; Shiv Nadar University; Chithera 201314 Dadri, Gautam Buddha Nagar Uttar Pradesh India
- Department of Chemistry; Raidighi College; South 24 743383 Parganas West Bengal India
| | - Basabbijayi Dhar
- Department of Chemistry; School of Natural Sciences; Shiv Nadar University; Chithera 201314 Dadri, Gautam Buddha Nagar Uttar Pradesh India
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15
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Perego LA, Blieck R, Michel J, Ciofini I, Grimaud L, Taillefer M, Monnier F. Copper-Catalyzed Hydroamination of N
-Allenylazoles: Access to Amino-Substituted N
-Vinylazoles. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700965] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Luca Alessandro Perego
- Chimie ParisTech; PSL Research University; CNRS, Institut de Recherche de Chimie Paris (IRCP); 75005 Paris France
- PASTEUR, Département de Chimie, École Normale Supérieure; PSL Research University, Sorbonne Universités, UPMC Univ. Paris 06, CNRS; 75005 Paris France
| | - Rémi Blieck
- Ecole Nationale Supérieure de Chimie de Montpellier; Institut Charles Gerhardt Montpellier UMR 5253 CNRS, AM2 N; 8 rue de l'Ecole Normale Montpellier 34296 Cedex 5 France
| | - Julie Michel
- Ecole Nationale Supérieure de Chimie de Montpellier; Institut Charles Gerhardt Montpellier UMR 5253 CNRS, AM2 N; 8 rue de l'Ecole Normale Montpellier 34296 Cedex 5 France
| | - Ilaria Ciofini
- Chimie ParisTech; PSL Research University; CNRS, Institut de Recherche de Chimie Paris (IRCP); 75005 Paris France
| | - Laurence Grimaud
- PASTEUR, Département de Chimie, École Normale Supérieure; PSL Research University, Sorbonne Universités, UPMC Univ. Paris 06, CNRS; 75005 Paris France
| | - Marc Taillefer
- Ecole Nationale Supérieure de Chimie de Montpellier; Institut Charles Gerhardt Montpellier UMR 5253 CNRS, AM2 N; 8 rue de l'Ecole Normale Montpellier 34296 Cedex 5 France
| | - Florian Monnier
- Ecole Nationale Supérieure de Chimie de Montpellier; Institut Charles Gerhardt Montpellier UMR 5253 CNRS, AM2 N; 8 rue de l'Ecole Normale Montpellier 34296 Cedex 5 France
- Institut Universitaire de France, IUF; 1 rue Descartes 75231 Paris cedex 5 France
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16
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Perego LA, Blieck R, Groué A, Monnier F, Taillefer M, Ciofini I, Grimaud L. Copper-Catalyzed Hydroamination of Allenes: from Mechanistic Understanding to Methodology Development. ACS Catal 2017. [DOI: 10.1021/acscatal.7b00911] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Luca Alessandro Perego
- Chimie ParisTech, PSL Research University, CNRS, Institut de Recherche de Chimie Paris (IRCP), 75005 Paris, France
- 1 Ecole Normale
Supérieure, PSL Research University, UPMC Univ Paris 06, CNRS, Département de Chimie, PASTEUR, 24, rue Lhomond, 75005 Paris, France
- 2 Sorbonne Universités, UPMC Univ Paris 06, ENS, CNRS, PASTEUR, 75005 Paris, France
| | - Rémi Blieck
- Ecole Nationale Supérieure de Chimie De Montpellier, Institut Charles Gerhardt Montpellier UMR 5253 CNRS, AM2N, 8 rue de l’Ecole
Normale, Montpellier Cedex 5 34296, France
| | - Antoine Groué
- 1 Ecole Normale
Supérieure, PSL Research University, UPMC Univ Paris 06, CNRS, Département de Chimie, PASTEUR, 24, rue Lhomond, 75005 Paris, France
- 2 Sorbonne Universités, UPMC Univ Paris 06, ENS, CNRS, PASTEUR, 75005 Paris, France
| | - Florian Monnier
- Ecole Nationale Supérieure de Chimie De Montpellier, Institut Charles Gerhardt Montpellier UMR 5253 CNRS, AM2N, 8 rue de l’Ecole
Normale, Montpellier Cedex 5 34296, France
- Institut Universitaire de France, IUF, 1 rue Descartes, 75231 Paris Cedex 5, France
| | - Marc Taillefer
- Ecole Nationale Supérieure de Chimie De Montpellier, Institut Charles Gerhardt Montpellier UMR 5253 CNRS, AM2N, 8 rue de l’Ecole
Normale, Montpellier Cedex 5 34296, France
| | - Ilaria Ciofini
- Chimie ParisTech, PSL Research University, CNRS, Institut de Recherche de Chimie Paris (IRCP), 75005 Paris, France
| | - Laurence Grimaud
- 1 Ecole Normale
Supérieure, PSL Research University, UPMC Univ Paris 06, CNRS, Département de Chimie, PASTEUR, 24, rue Lhomond, 75005 Paris, France
- 2 Sorbonne Universités, UPMC Univ Paris 06, ENS, CNRS, PASTEUR, 75005 Paris, France
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17
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Nisa RU, Ayub K. Mechanism of Zn(OTf)2catalyzed hydroamination–hydrogenation of alkynes with amines: insight from theory. NEW J CHEM 2017. [DOI: 10.1039/c7nj00312a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Zn(OTf)2catalyzed hydroamination of alkynes with amines proceeds through an outer sphere mechanism which is contrary to other late transition metals.
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Affiliation(s)
- Riffat Un Nisa
- Department of Chemistry
- COMSATS Institute for Information Technology
- Campus Abbottabad
- Abbottabad
- Pakistan
| | - Khurshid Ayub
- Department of Chemistry
- COMSATS Institute for Information Technology
- Campus Abbottabad
- Abbottabad
- Pakistan
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18
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Commercial Supported Gold Nanoparticles Catalyzed Alkyne Hydroamination and Indole Synthesis. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600804] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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19
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Blieck R, Bahri J, Taillefer M, Monnier F. Copper-Catalyzed Hydroamination of Terminal Allenes. Org Lett 2016; 18:1482-5. [DOI: 10.1021/acs.orglett.6b00452] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Rémi Blieck
- Ecole Nationale Supérieure de Chimie De Montpellier, Institut Charles Gerhardt Montpellier UMR 5253 CNRS, AM2N, 8 rue
de l’Ecole Normale, Montpellier 34296 Cedex 5, France
| | - Janet Bahri
- Ecole Nationale Supérieure de Chimie De Montpellier, Institut Charles Gerhardt Montpellier UMR 5253 CNRS, AM2N, 8 rue
de l’Ecole Normale, Montpellier 34296 Cedex 5, France
| | - Marc Taillefer
- Ecole Nationale Supérieure de Chimie De Montpellier, Institut Charles Gerhardt Montpellier UMR 5253 CNRS, AM2N, 8 rue
de l’Ecole Normale, Montpellier 34296 Cedex 5, France
| | - Florian Monnier
- Ecole Nationale Supérieure de Chimie De Montpellier, Institut Charles Gerhardt Montpellier UMR 5253 CNRS, AM2N, 8 rue
de l’Ecole Normale, Montpellier 34296 Cedex 5, France
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20
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Ishikawa T, Sonehara T, Minakawa M, Kawatsura M. Copper-Catalyzed Intermolecular Hydroamination of Internal Alkynes with Anilines and Amines. Org Lett 2016; 18:1422-5. [DOI: 10.1021/acs.orglett.6b00352] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tomoki Ishikawa
- Department of Chemistry, College of Humanities & Sciences, Nihon University, Sakurajosui, Setagaya-ku, Tokyo 156-8550, Japan
| | - Taro Sonehara
- Department of Chemistry, College of Humanities & Sciences, Nihon University, Sakurajosui, Setagaya-ku, Tokyo 156-8550, Japan
| | - Maki Minakawa
- Department of Chemistry, College of Humanities & Sciences, Nihon University, Sakurajosui, Setagaya-ku, Tokyo 156-8550, Japan
| | - Motoi Kawatsura
- Department of Chemistry, College of Humanities & Sciences, Nihon University, Sakurajosui, Setagaya-ku, Tokyo 156-8550, Japan
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21
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Peltier JL, Jazzar R, Melaimi M, Bertrand G. Ancillary ligand-free copper catalysed hydrohydrazination of terminal alkynes with NH2NH2. Chem Commun (Camb) 2016; 52:2733-5. [DOI: 10.1039/c5cc10427k] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An atom-efficient route for the formation of CN bonds containing products from bulk materials and a cheap catalyst.
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Affiliation(s)
- Jesse L. Peltier
- UCSD-CNRS Joint Research Laboratory (UMI 3555)
- Department of Chemistry and Biochemistry
- University of California
- San Diego
- La Jolla
| | - Rodolphe Jazzar
- UCSD-CNRS Joint Research Laboratory (UMI 3555)
- Department of Chemistry and Biochemistry
- University of California
- San Diego
- La Jolla
| | - Mohand Melaimi
- UCSD-CNRS Joint Research Laboratory (UMI 3555)
- Department of Chemistry and Biochemistry
- University of California
- San Diego
- La Jolla
| | - Guy Bertrand
- UCSD-CNRS Joint Research Laboratory (UMI 3555)
- Department of Chemistry and Biochemistry
- University of California
- San Diego
- La Jolla
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22
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Bahri J, Blieck R, Jamoussi B, Taillefer M, Monnier F. Hydroamination of terminal alkynes with secondary amines catalyzed by copper: regioselective access to amines. Chem Commun (Camb) 2015; 51:11210-2. [DOI: 10.1039/c5cc02677f] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A simple and convenient copper-catalyzed hydroamination of arylacetylenes with secondary amines has been performed giving a simple access to aliphatic amines after reduction of the hydroaminated products (E-enamines).
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Affiliation(s)
- Janet Bahri
- Ecole Nationale Supérieure de Chimie de Montpellier
- Institut Charles Gerhardt
- CNRS UMR 5253
- AM2N
- 34296 Montpellier Cedex 05
| | - Rémi Blieck
- Ecole Nationale Supérieure de Chimie de Montpellier
- Institut Charles Gerhardt
- CNRS UMR 5253
- AM2N
- 34296 Montpellier Cedex 05
| | - Bassem Jamoussi
- Laboratoire de Chimie
- Institut Supérieur d'Education et de Formation Continue
- Le Bardo
- Tunisia
| | - Marc Taillefer
- Ecole Nationale Supérieure de Chimie de Montpellier
- Institut Charles Gerhardt
- CNRS UMR 5253
- AM2N
- 34296 Montpellier Cedex 05
| | - Florian Monnier
- Ecole Nationale Supérieure de Chimie de Montpellier
- Institut Charles Gerhardt
- CNRS UMR 5253
- AM2N
- 34296 Montpellier Cedex 05
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