1
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Zeng Z, Deng Y, Li L, Li C, Zhong M. Hydrogen Transfer Coupling with 100% Atom Economy: Synthesis of 2-Indolyltetrahydronaphthyridine Derivatives. J Org Chem 2022; 87:12257-12264. [PMID: 36045006 DOI: 10.1021/acs.joc.2c01436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
An iridium-catalyzed hydrogen transfer strategy, enabling straightforward access to tetrahydropyridine derivatives from aryl-1,8-naphthyridines and indolines was developed. This method has unprecedented advantages, including high step economy. In addition, it does not produce any byproducts or require an external high-pressure H2 gas source. The method offers an important platform for the transformation of 1,8-naphthyridines and indolines into functionalized products.
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Affiliation(s)
- Zheng Zeng
- Affiliated Hospital of Guilin Medical University, Guilin 541001, China
| | - Yiqiu Deng
- Affiliated Hospital of Guilin Medical University, Guilin 541001, China.,College of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou 310023, Zhejiang, China
| | - Lanyu Li
- Affiliated Hospital of Guilin Medical University, Guilin 541001, China
| | - Chungang Li
- The 926th Hospital of the Joint Logistics Support Force of the Chinese People's Liberation Army, Kaiyuan 661600, Yunnan, China
| | - Mingli Zhong
- College of Pharmacy, Guilin Medical University, Guilin 541199, China
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2
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Li X, Yuan Z, Liu Y, Yang H, Nie J, Wang G, Liu B. Nitrogen-Doped Carbon as a Highly Active Metal-Free Catalyst for the Selective Oxidative Dehydrogenation of N-Heterocycles. CHEMSUSCHEM 2022; 15:e202200753. [PMID: 35504842 DOI: 10.1002/cssc.202200753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 04/29/2022] [Indexed: 06/14/2023]
Abstract
N-heteroarenes represents one of the most important chemicals in pharmaceuticals and other bio-active molecules, which can be easily accessed from the oxidation of N-heterocycles over metal catalysts. Herein, the metal-free oxidative dehydrogenation of N-heterocycles into N-heteroarenes was developed using molecular oxygen as the terminal oxidant. The nitrogen-doped carbon materials were facilely prepared via the simple pyrolysis process using biomass (carboxymethyl cellulose sodium) and dicyandiamide as the carbon and nitrogen source, respectively, and they were discovered to be robust for the oxidative dehydrogenation of N-heterocycles into N-heteroarenes under mild conditions (80 °C under 1 bar O2 ) with water as the green solvent. Diverse N-heterocycles including 1,2,3,4-tetrahydroisoquinolines, indolines and 1,2,3,4-tetrahydroquinoxalines were smoothly converted into N-heteroarenes with high to excellent yields (76->99 %). Superoxide radical (⋅O2 - ) and hydroxyl radical (⋅OH) were probed as the reactive oxygen species for the oxidation of N-heterocycles into N-heteroarenes. More importantly, the nitrogen-doped carbon catalyst can be reused with a high stability. The method provides an environmentally friendly and economical route to access important N-hetero-aromatic commodities.
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Affiliation(s)
- Xun Li
- Key Laboratory of Catalysis and Energy Materials Chemistry of Ministry of Education, South-Central Minzu University, Wuhan, 430074, P. R. China
| | - Ziliang Yuan
- Key Laboratory of Catalysis and Energy Materials Chemistry of Ministry of Education, South-Central Minzu University, Wuhan, 430074, P. R. China
- Hubei Coal Conversion and New Carbon Materials Key Laboratory, College of Chemical Engineering and Technology, Wuhan University of Science and Technology, Wuhan, 430081, P. R. China
| | - Yi Liu
- Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, 430079, P. R. China
| | - Hanmin Yang
- Key Laboratory of Catalysis and Energy Materials Chemistry of Ministry of Education, South-Central Minzu University, Wuhan, 430074, P. R. China
| | - Jiabao Nie
- Key Laboratory of Catalysis and Energy Materials Chemistry of Ministry of Education, South-Central Minzu University, Wuhan, 430074, P. R. China
| | - Guanghui Wang
- Hubei Coal Conversion and New Carbon Materials Key Laboratory, College of Chemical Engineering and Technology, Wuhan University of Science and Technology, Wuhan, 430081, P. R. China
| | - Bing Liu
- Key Laboratory of Catalysis and Energy Materials Chemistry of Ministry of Education, South-Central Minzu University, Wuhan, 430074, P. R. China
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3
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Shang S, Li Y, Lv Y, DAI WEN. Metal‐free Heterogeneous Catalytic Aromatization of N‐Heterocycles and Hydrocarbons by Carbocatalyst. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Sensen Shang
- Chinese Academy of Sciences Dalian Institute of Chemical Physics Fine Chemicals CHINA
| | - Yingguang Li
- Chinese Academy of Sciences Dalian Institute of Chemical Physics Fine Chemicals CHINA
| | - Ying Lv
- Chinese Academy of Sciences Dalian Institute of Chemical Physics Fine Chemicals CHINA
| | - WEN DAI
- Chinese Academy of Sciences Dalian Institute of Chemical Physics Fine Chemicals 457 Zhongshan Road 116023 Dalian CHINA
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4
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Nale SD, Aslam M, Lee YR. Installation of Diverse Succinimides at C‐8 Position of Quinoline
N
‐Oxides via Rhodium(III)‐Catalyzed C−H Functionalization. ChemistrySelect 2021. [DOI: 10.1002/slct.202102832] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Sagar D. Nale
- School of Chemical Engineering Yeungnam University Gyeongsan 38541 Republic of Korea
| | - Mohammad Aslam
- School of Chemical Engineering Yeungnam University Gyeongsan 38541 Republic of Korea
| | - Yong Rok Lee
- School of Chemical Engineering Yeungnam University Gyeongsan 38541 Republic of Korea
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5
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Kawauchi D, Noda K, Komatsu Y, Yoshida K, Ueda H, Tokuyama H. Aerobic Dehydrogenation of N-Heterocycles with Grubbs Catalyst: Its Application to Assisted-Tandem Catalysis to Construct N-Containing Fused Heteroarenes. Chemistry 2020; 26:15793-15798. [PMID: 32484596 DOI: 10.1002/chem.202001961] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Indexed: 01/10/2023]
Abstract
An aerobic dehydrogenation of nitrogen-containing heterocycles catalyzed by Grubbs catalyst is developed. The reaction is applicable to various nitrogen-containing heterocycles. The exceptionally high functional group compatibility of this method was confirmed by the oxidation of an unprotected dihydroindolactam V to indolactam V. Furthermore, by taking advantage of the oxygen-mediated structural change of the Grubbs catalyst, we integrated ring-closing metathesis and subsequent aerobic dehydrogenation to develop the novel assisted-tandem catalysis using molecular oxygen as a chemical trigger. The utility of the assisted-tandem catalysis was demonstrated by the concise synthesis of N-containing fused heteroarenes including a natural antibiotic, pyocyanine.
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Affiliation(s)
- Daichi Kawauchi
- Graduate School of Pharmaceutical Sciences, Tohoku University, Aoba 6-3, Aramaki, Aoba-ku, Sendai, Miyagi, 980-8578, Japan
| | - Kenta Noda
- Graduate School of Pharmaceutical Sciences, Tohoku University, Aoba 6-3, Aramaki, Aoba-ku, Sendai, Miyagi, 980-8578, Japan
| | - Yoshiyuki Komatsu
- Graduate School of Pharmaceutical Sciences, Tohoku University, Aoba 6-3, Aramaki, Aoba-ku, Sendai, Miyagi, 980-8578, Japan
| | - Kei Yoshida
- Graduate School of Pharmaceutical Sciences, Tohoku University, Aoba 6-3, Aramaki, Aoba-ku, Sendai, Miyagi, 980-8578, Japan
| | - Hirofumi Ueda
- Graduate School of Pharmaceutical Sciences, Tohoku University, Aoba 6-3, Aramaki, Aoba-ku, Sendai, Miyagi, 980-8578, Japan
| | - Hidetoshi Tokuyama
- Graduate School of Pharmaceutical Sciences, Tohoku University, Aoba 6-3, Aramaki, Aoba-ku, Sendai, Miyagi, 980-8578, Japan
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6
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Davis HJ, Häussinger D, Ward TR, Okamoto Y. A Visible-Light Promoted Amine Oxidation Catalyzed by a Cp*Ir Complex. ChemCatChem 2020; 12:4512-4516. [PMID: 33777249 PMCID: PMC7984327 DOI: 10.1002/cctc.202000488] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Revised: 06/11/2020] [Indexed: 12/21/2022]
Abstract
Through a rapid screening of Cp*Ir complexes based on a turn-on type fluorescence readout, a [Cp*Ir(dipyrido[3,2-a : 2',3'-c]phenazine)Cl]+ complex was found to catalyze the blue-light promoted dehydrogenation of N-heterocycles under physiological conditions. In the dehydrogenation of tetrahydroisoquinolines, the catalyst preferentially yielded the monodehydrogenated product, accompanying H2O2 generation. We surmise that this mechanism may be reminiscent of flavin-dependent oxidases.
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Affiliation(s)
- Holly Jane Davis
- Department of ChemistryUniversity of BaselMattenstrasse 24a BRP 1096 RosentalCH-4058BaselSwitzerland
| | - Daniel Häussinger
- Department of ChemistryUniversity of BaselSt. Johanns-Ring 19CH-4056BaselSwitzerland
| | - Thomas R. Ward
- Department of ChemistryUniversity of BaselMattenstrasse 24a BRP 1096 RosentalCH-4058BaselSwitzerland
| | - Yasunori Okamoto
- Department of ChemistryUniversity of BaselMattenstrasse 24a BRP 1096 RosentalCH-4058BaselSwitzerland
- Frontier Research Institute for Interdisciplinary SciencesTohoku University6-3 Aramaki aza AobaAoba-kuSendai980-8578Japan
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7
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Cui X, Li W, Junge K, Fei Z, Beller M, Dyson PJ. Selective Acceptorless Dehydrogenation of Primary Amines to Imines by Core-Shell Cobalt Nanoparticles. Angew Chem Int Ed Engl 2020; 59:7501-7507. [PMID: 32049401 PMCID: PMC7217016 DOI: 10.1002/anie.201915526] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 01/16/2020] [Indexed: 01/25/2023]
Abstract
Core-shell nanocatalysts are attractive due to their versatility and stability. Here, we describe cobalt nanoparticles encapsulated within graphitic shells prepared via the pyrolysis of a cationic poly-ionic liquid (PIL) with a cobalt(II) chloride anion. The resulting material has a core-shell structure that displays excellent activity and selectivity in the self-dehydrogenation and hetero-dehydrogenation of primary amines to their corresponding imines. Furthermore, the catalyst exhibits excellent activity in the synthesis of secondary imines from substrates with various reducible functional groups (C=C, C≡C and C≡N) and amino acid derivatives.
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Affiliation(s)
- Xinjiang Cui
- Institute of Chemical Sciences and EngineeringÉcole Polytechnique Fedérale de Lausanne (EPFL)1015LausanneSwitzerland
| | - Wu Li
- Leibniz-Institute for CatalysisAlbert Einstein Str. 29a18059RostockGermany
| | - Kathrin Junge
- Leibniz-Institute for CatalysisAlbert Einstein Str. 29a18059RostockGermany
| | - Zhaofu Fei
- Institute of Chemical Sciences and EngineeringÉcole Polytechnique Fedérale de Lausanne (EPFL)1015LausanneSwitzerland
| | - Matthias Beller
- Leibniz-Institute for CatalysisAlbert Einstein Str. 29a18059RostockGermany
| | - Paul J. Dyson
- Institute of Chemical Sciences and EngineeringÉcole Polytechnique Fedérale de Lausanne (EPFL)1015LausanneSwitzerland
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8
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Cui X, Li W, Junge K, Fei Z, Beller M, Dyson PJ. Selective Acceptorless Dehydrogenation of Primary Amines to Imines by Core–Shell Cobalt Nanoparticles. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201915526] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Xinjiang Cui
- Institute of Chemical Sciences and EngineeringÉcole Polytechnique Fedérale de Lausanne (EPFL) 1015 Lausanne Switzerland
| | - Wu Li
- Leibniz-Institute for Catalysis Albert Einstein Str. 29a 18059 Rostock Germany
| | - Kathrin Junge
- Leibniz-Institute for Catalysis Albert Einstein Str. 29a 18059 Rostock Germany
| | - Zhaofu Fei
- Institute of Chemical Sciences and EngineeringÉcole Polytechnique Fedérale de Lausanne (EPFL) 1015 Lausanne Switzerland
| | - Matthias Beller
- Leibniz-Institute for Catalysis Albert Einstein Str. 29a 18059 Rostock Germany
| | - Paul J. Dyson
- Institute of Chemical Sciences and EngineeringÉcole Polytechnique Fedérale de Lausanne (EPFL) 1015 Lausanne Switzerland
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9
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Bi X, Tang T, Meng X, Gou M, Liu X, Zhao P. Aerobic oxidative dehydrogenation of N-heterocycles over OMS-2-based nanocomposite catalysts: preparation, characterization and kinetic study. Catal Sci Technol 2020. [DOI: 10.1039/c9cy01968e] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
OMS-2-based nanocomposites doped with sodium phosphotungstate were prepared and their remarkably enhanced catalytic activity and recyclability in aerobic oxidative dehydrogenation of N-heterocycles were examined in detail.
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Affiliation(s)
- Xiuru Bi
- State Key Laboratory for Oxo Synthesis and Selective Oxidation
- Suzhou Research Institute of LICP
- Lanzhou Institute of Chemical Physics (LICP), Chinese Academy of Sciences
- Lanzhou 730000
- China
| | - Tao Tang
- State Key Laboratory for Oxo Synthesis and Selective Oxidation
- Suzhou Research Institute of LICP
- Lanzhou Institute of Chemical Physics (LICP), Chinese Academy of Sciences
- Lanzhou 730000
- China
| | - Xu Meng
- State Key Laboratory for Oxo Synthesis and Selective Oxidation
- Suzhou Research Institute of LICP
- Lanzhou Institute of Chemical Physics (LICP), Chinese Academy of Sciences
- Lanzhou 730000
- China
| | - Mingxia Gou
- State Key Laboratory for Oxo Synthesis and Selective Oxidation
- Suzhou Research Institute of LICP
- Lanzhou Institute of Chemical Physics (LICP), Chinese Academy of Sciences
- Lanzhou 730000
- China
| | - Xiang Liu
- College of Materials and Chemical Engineering
- Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials
- China Three Gorges University
- Yichang
- China
| | - Peiqing Zhao
- State Key Laboratory for Oxo Synthesis and Selective Oxidation
- Suzhou Research Institute of LICP
- Lanzhou Institute of Chemical Physics (LICP), Chinese Academy of Sciences
- Lanzhou 730000
- China
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10
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Liu T, Wu K, Wang L, Yu Z. Potassium
tert
‐Butoxide‐Promoted Acceptorless Dehydrogenation of N‐Heterocycles. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900499] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Tingting Liu
- Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian, Liaoning 116023 People's Republic of China
- University of Chinese Academy of Sciences Beijing 100049 People's Republic of China
- Institute of Chemistry Henan Academy of Sciences Zhengzhou 450002 People's Republic of China
| | - Kaikai Wu
- Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian, Liaoning 116023 People's Republic of China
| | - Liandi Wang
- Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian, Liaoning 116023 People's Republic of China
| | - Zhengkun Yu
- Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian, Liaoning 116023 People's Republic of China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry Chinese Academy of Sciences 354 Fenglin Road Shanghai 200032 People's Republic of China
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11
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Zumbrägel N, Sako M, Takizawa S, Sasai H, Gröger H. Vanadium-Catalyzed Dehydrogenation of N-Heterocycles in Water. Org Lett 2018; 20:4723-4727. [DOI: 10.1021/acs.orglett.8b01484] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Nadine Zumbrägel
- Chair of Organic Chemistry I, Faculty of Chemistry, Bielefeld University, Universitätsstraße 25, 33615 Bielefeld, Germany
- The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - Makoto Sako
- The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - Shinobu Takizawa
- The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - Hiroaki Sasai
- The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - Harald Gröger
- Chair of Organic Chemistry I, Faculty of Chemistry, Bielefeld University, Universitätsstraße 25, 33615 Bielefeld, Germany
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12
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Li J, Liu G, Long X, Gao G, Wu J, Li F. Different active sites in a bifunctional Co@N-doped graphene shells based catalyst for the oxidative dehydrogenation and hydrogenation reactions. J Catal 2017. [DOI: 10.1016/j.jcat.2017.09.007] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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13
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Liu J, Zhao S, Yan X, Zhang Y, Zhao S, Zhuo K, Yue Y. Elemental-Sulfur-Promoted C(sp3
)−H Activation of Methyl Heteroarenes Leading to Thioamides. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700532] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Jianming Liu
- Collaborative Innovation Center of Henan Province for Green; Manufacturing of Fine Chemicals; Key Laboratory of Green Chemical Media and Reactions; Ministry of Education; Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials; School of Chemistry and Chemical Engineering; Henan Normal University; Xinxiang Henan 453007 P. R. China
| | - Shanshan Zhao
- Collaborative Innovation Center of Henan Province for Green; Manufacturing of Fine Chemicals; Key Laboratory of Green Chemical Media and Reactions; Ministry of Education; Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials; School of Chemistry and Chemical Engineering; Henan Normal University; Xinxiang Henan 453007 P. R. China
| | - Xuyang Yan
- Collaborative Innovation Center of Henan Province for Green; Manufacturing of Fine Chemicals; Key Laboratory of Green Chemical Media and Reactions; Ministry of Education; Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials; School of Chemistry and Chemical Engineering; Henan Normal University; Xinxiang Henan 453007 P. R. China
| | - Yanyan Zhang
- Collaborative Innovation Center of Henan Province for Green; Manufacturing of Fine Chemicals; Key Laboratory of Green Chemical Media and Reactions; Ministry of Education; Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials; School of Chemistry and Chemical Engineering; Henan Normal University; Xinxiang Henan 453007 P. R. China
| | - Shufang Zhao
- Collaborative Innovation Center of Henan Province for Green; Manufacturing of Fine Chemicals; Key Laboratory of Green Chemical Media and Reactions; Ministry of Education; Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials; School of Chemistry and Chemical Engineering; Henan Normal University; Xinxiang Henan 453007 P. R. China
| | - Kelei Zhuo
- Collaborative Innovation Center of Henan Province for Green; Manufacturing of Fine Chemicals; Key Laboratory of Green Chemical Media and Reactions; Ministry of Education; Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials; School of Chemistry and Chemical Engineering; Henan Normal University; Xinxiang Henan 453007 P. R. China
| | - Yuanyuan Yue
- Collaborative Innovation Center of Henan Province for Green; Manufacturing of Fine Chemicals; Key Laboratory of Green Chemical Media and Reactions; Ministry of Education; Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials; School of Chemistry and Chemical Engineering; Henan Normal University; Xinxiang Henan 453007 P. R. China
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14
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Li J, Liu Y, Tang W, Xue D, Li C, Xiao J, Wang C. Atmosphere-Controlled Chemoselectivity: Rhodium-Catalyzed Alkylation and Olefination of Alkylnitriles with Alcohols. Chemistry 2017; 23:14445-14449. [DOI: 10.1002/chem.201704037] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Indexed: 12/25/2022]
Affiliation(s)
- Junjun Li
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710119 P. R. China
| | - Yuxuan Liu
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710119 P. R. China
| | - Weijun Tang
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710119 P. R. China
| | - Dong Xue
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710119 P. R. China
| | - Chaoqun Li
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710119 P. R. China
| | - Jianliang Xiao
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710119 P. R. China
- Department of Chemistry; University of Liverpool; Liverpool L69 7ZD UK
| | - Chao Wang
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shaanxi Normal University; Xi'an 710119 P. R. China
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15
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Sahoo MK, Jaiswal G, Rana J, Balaraman E. Organo-Photoredox Catalyzed Oxidative Dehydrogenation of N-Heterocycles. Chemistry 2017; 23:14167-14172. [PMID: 28805268 DOI: 10.1002/chem.201703642] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Indexed: 02/03/2023]
Abstract
We report here for the first time the catalytic oxidative dehydrogenation of N-heterocycles by a visible-light organo-photoredox catalyst with low catalyst loading (0.1-1 mol %). The reaction proceeds efficiently under base- and additive-free conditions with ambient air at room temperature. The utility of this benign approach is demonstrated by the synthesis of various pharmaceutically relevant N-heteroarenes such as quinoline, quinoxaline, quinazoline, acridine, and indole.
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Affiliation(s)
- Manoj K Sahoo
- Catalysis Division, CSIR-National Chemical Laboratory (CSIR-NCL), Dr. Homi Bhabha Road, Pune -, 411008, India
| | - Garima Jaiswal
- Catalysis Division, CSIR-National Chemical Laboratory (CSIR-NCL), Dr. Homi Bhabha Road, Pune -, 411008, India
| | - Jagannath Rana
- Catalysis Division, CSIR-National Chemical Laboratory (CSIR-NCL), Dr. Homi Bhabha Road, Pune -, 411008, India
| | - Ekambaram Balaraman
- Catalysis Division, CSIR-National Chemical Laboratory (CSIR-NCL), Dr. Homi Bhabha Road, Pune -, 411008, India
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16
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Sun XT, Zhu J, Xia YT, Wu L. Palladium Nanoparticles Stabilized by Metal-Carbon Covalent Bonds as an Expeditious Catalyst for the Oxidative Dehydrogenation of Nitrogen Heterocycles. ChemCatChem 2017. [DOI: 10.1002/cctc.201700370] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Xiao-Tao Sun
- Jiangsu Key Laboratory of Pesticide Science; Department of Chemistry; College of Sciences; Nanjing Agricultural University; Nanjing 210095 P.R. China
| | - Jie Zhu
- Jiangsu Key Laboratory of Pesticide Science; Department of Chemistry; College of Sciences; Nanjing Agricultural University; Nanjing 210095 P.R. China
| | - Yun-Tao Xia
- Jiangsu Key Laboratory of Pesticide Science; Department of Chemistry; College of Sciences; Nanjing Agricultural University; Nanjing 210095 P.R. China
| | - Lei Wu
- Jiangsu Key Laboratory of Pesticide Science; Department of Chemistry; College of Sciences; Nanjing Agricultural University; Nanjing 210095 P.R. China
- Beijing National Laboratory for Molecular Sciences; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P.R. China
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17
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Yin Q, Oestreich M. Photokatalyse ermöglicht die akzeptorfreie Dehydrierung von benzanellierten gesättigten Ringen bei Raumtemperatur. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201703536] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Qin Yin
- Institut für Chemie; Technische Universität Berlin; Straße des 17. Juni 115 10623 Berlin Deutschland
| | - Martin Oestreich
- Institut für Chemie; Technische Universität Berlin; Straße des 17. Juni 115 10623 Berlin Deutschland
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18
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Yin Q, Oestreich M. Photocatalysis Enabling Acceptorless Dehydrogenation of Benzofused Saturated Rings at Room Temperature. Angew Chem Int Ed Engl 2017; 56:7716-7718. [DOI: 10.1002/anie.201703536] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Indexed: 01/16/2023]
Affiliation(s)
- Qin Yin
- Institut für Chemie; Technische Universität Berlin; Strasse des 17. Juni 115 10623 Berlin Germany
| | - Martin Oestreich
- Institut für Chemie; Technische Universität Berlin; Strasse des 17. Juni 115 10623 Berlin Germany
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19
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Kojima M, Kanai M. Tris(pentafluorophenyl)borane‐Catalyzed Acceptorless Dehydrogenation of N‐Heterocycles. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201606177] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Masahiro Kojima
- Graduate School of Pharmaceutical Sciences The University of Tokyo Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Motomu Kanai
- Graduate School of Pharmaceutical Sciences The University of Tokyo Hongo, Bunkyo-ku Tokyo 113-0033 Japan
- Japan Science and Technology Agency, ERATO Kanai Life Science Catalysis Project Hongo, Bunkyo-ku Tokyo 113-0033 Japan
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Kojima M, Kanai M. Tris(pentafluorophenyl)borane-Catalyzed Acceptorless Dehydrogenation of N-Heterocycles. Angew Chem Int Ed Engl 2016; 55:12224-7. [DOI: 10.1002/anie.201606177] [Citation(s) in RCA: 102] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2016] [Revised: 07/24/2016] [Indexed: 01/11/2023]
Affiliation(s)
- Masahiro Kojima
- Graduate School of Pharmaceutical Sciences; The University of Tokyo; Hongo, Bunkyo-ku Tokyo 113-0033 Japan
| | - Motomu Kanai
- Graduate School of Pharmaceutical Sciences; The University of Tokyo; Hongo, Bunkyo-ku Tokyo 113-0033 Japan
- Japan Science and Technology Agency, ERATO; Kanai Life Science Catalysis Project; Hongo, Bunkyo-ku Tokyo 113-0033 Japan
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Michon C, MacIntyre K, Corre Y, Agbossou-Niedercorn F. Pentamethylcyclopentadienyl Iridium(III) Metallacycles Applied to Homogeneous Catalysis for Fine Chemical Synthesis. ChemCatChem 2016. [DOI: 10.1002/cctc.201600238] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- 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-CASECO, (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-CASECO, (Chimie-C7) CS 90108; 59652 Villeneuve d'Ascq Cedex France
| | - Yann Corre
- 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-CASECO, (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-CASECO, (Chimie-C7) CS 90108; 59652 Villeneuve d'Ascq Cedex France
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22
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Zhao W, Liu P, Li F. Quinazolinones from o
-Aminobenzonitriles by One-Pot Sequential Selective Hydration/Condensation/Acceptorless Dehydrogenation Catalyzed by an Iridium Complex. ChemCatChem 2016. [DOI: 10.1002/cctc.201501385] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Wei Zhao
- School of Chemical Engineering; Nanjing University of Science & Technology; 200 Xiaolingwei Street Nanjing 210094 P.R. China
| | - Pengcheng Liu
- School of Chemical Engineering; Nanjing University of Science & Technology; 200 Xiaolingwei Street Nanjing 210094 P.R. China
| | - Feng Li
- School of Chemical Engineering; Nanjing University of Science & Technology; 200 Xiaolingwei Street Nanjing 210094 P.R. China
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; 2 Lingong Road Dalian 116024 P.R. China
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23
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Chen HYT, Wang C, Wu X, Jiang X, Catlow CRA, Xiao J. Iridicycle-Catalysed Imine Reduction: An Experimental and Computational Study of the Mechanism. Chemistry 2015; 21:16564-77. [PMID: 26406610 DOI: 10.1002/chem.201501074] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Indexed: 01/17/2023]
Abstract
The mechanism of imine reduction by formic acid with a single-site iridicycle catalyst has been investigated by density functional theory (DFT), NMR spectroscopy, and kinetic measurements. The NMR and kinetic studies suggest that the transfer hydrogenation is turnover-limited by the hydride formation step. The calculations reveal that, amongst a number of possibilities, hydride formation from the iridicycle and formate probably proceeds by an ion-pair mechanism, whereas the hydride transfer to the imino bond occurs in an outer-sphere manner. In the gas phase, in the most favourable pathway, the activation energies in the hydride formation and transfer steps are 26-28 and 7-8 kcal mol(-1) , respectively. Introducing one explicit methanol molecule into the modelling alters the energy barrier significantly, reducing the energies to around 18 and 2 kcal mol(-1) for the two steps, respectively. The DFT investigation further shows that methanol participates in the transition state of the turnover-limiting hydride formation step by hydrogen-bonding to the formate anion and thereby stabilising the ion pair.
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Affiliation(s)
- Hsin-Yi Tiffany Chen
- Kathleen Lonsdale Materials Chemistry, Department of Chemistry, University College London, 20 Gordon Street, London, WC1H 0AJ (UK).,Current address: Quantum Chemistry Laboratory, Department of Materials Science, University of Milan-Bicocca (Italy)
| | - Chao Wang
- Liverpool Centre for Materials and Catalysis, Department of Chemistry, University of Liverpool, Liverpool, L69 7ZD (UK).,Key Laboratory of Applied Surface and Colloid Chemistry of Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062 ( P. R. China)
| | - Xiaofeng Wu
- Liverpool Centre for Materials and Catalysis, Department of Chemistry, University of Liverpool, Liverpool, L69 7ZD (UK)
| | - Xue Jiang
- Key Laboratory of Applied Surface and Colloid Chemistry of Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, 710062 ( P. R. China)
| | - C Richard A Catlow
- Kathleen Lonsdale Materials Chemistry, Department of Chemistry, University College London, 20 Gordon Street, London, WC1H 0AJ (UK). .,Current address: Quantum Chemistry Laboratory, Department of Materials Science, University of Milan-Bicocca (Italy).
| | - Jianliang Xiao
- Liverpool Centre for Materials and Catalysis, Department of Chemistry, University of Liverpool, Liverpool, L69 7ZD (UK).
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