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Kang B, Shimizu Y, Tamura Y, Fukuda E, Hamamoto KI, Uchida Y, Yasuno Y, Nakayama A, Satoh T, Kuse M, Shinada T. Formylation Reaction of Amines Using N-Formylcarbazole. Chem Pharm Bull (Tokyo) 2022; 70:492-497. [PMID: 35786568 DOI: 10.1248/cpb.c22-00161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Formamides are useful starting materials for pharmaceutical syntheses. Although various synthetic methods have been documented in this regard, the use of N-formylcarbazole as a formylation reagent for amines has not yet been reported. We report here the first examples of the use of N-formylcarbazole for the formylation of amines. The characteristic reactivity of N-formylcarbazole enables the selective formylation of sterically less hindered aliphatic primary and secondary amines. In contrast, sterically bulkier amines and weakly nucleophilic amines such as anilines are less reactive under the reaction conditions.
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Affiliation(s)
- Bubwoong Kang
- Graduate School of Agricultural Science, Kobe University
| | - Yuki Shimizu
- Graduate School of Agricultural Science, Kobe University
| | - Yusaku Tamura
- Graduate School of Science, Osaka City University (Currently known as Osaka Metropolitan University)
| | - Eigo Fukuda
- Graduate School of Science, Osaka City University (Currently known as Osaka Metropolitan University)
| | - Ken-Ichiro Hamamoto
- Graduate School of Science, Osaka City University (Currently known as Osaka Metropolitan University)
| | | | - Yoko Yasuno
- Graduate School of Science, Osaka City University (Currently known as Osaka Metropolitan University)
| | - Atsushi Nakayama
- Graduate School of Science, Osaka City University (Currently known as Osaka Metropolitan University)
| | - Tetsuya Satoh
- Graduate School of Science, Osaka City University (Currently known as Osaka Metropolitan University)
| | - Masaki Kuse
- Graduate School of Agricultural Science, Kobe University
| | - Tetsuro Shinada
- Graduate School of Science, Osaka City University (Currently known as Osaka Metropolitan University)
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2
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Du S, Yang Z, Tang J, Chen Z, Wu XF. Synthesis of 3 H-1,2,4-Triazol-3-ones via NiCl 2-Promoted Cascade Annulation of Hydrazonoyl Chlorides and Sodium Cyanate. Org Lett 2021; 23:2359-2363. [PMID: 33691408 DOI: 10.1021/acs.orglett.1c00568] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A nickel-promoted cascade annulation reaction for the facile synthesis of 3H-1,2,4-triazol-3-ones from readily available hydrazonoyl chlorides and sodium cyanate has been developed. The transformation occurs through a cascade nickel-promoted intermolecular nucleophilic addition-elimination process, intramolecular nucleophilic addition, and a hydrogen-transfer sequence. The method has been successfully applied for the construction of the core skeleton of the angiotensin II antagonist.
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Affiliation(s)
- Shiying Du
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Zuguang Yang
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Jianhua Tang
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Zhengkai Chen
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Xiao-Feng Wu
- Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, Liaoning, China.,Leibniz-Institut für Katalyse e. V. an der Universität Rostock, Albert-Einstein-Straβe 29a, 18059 Rostock, Germany
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3
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Du S, Wang WF, Song Y, Chen Z, Wu XF. Palladium-Catalyzed Cascade Carbonylative Synthesis of 1,2,4-Triazol-3-ones from Hydrazonoyl Chlorides and NaN 3. Org Lett 2021; 23:974-978. [PMID: 33433219 DOI: 10.1021/acs.orglett.0c04167] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A palladium-catalyzed three-component carbonylative reaction for the synthesis of 3H-1,2,4-triazol-3-ones from hydrazonoyl chlorides and NaN3 has been achieved. The reaction presumably proceeds through a cascade carbonylation, acyl azide formation, Curtius rearrangement, and intramolecular nucleophilic addition sequence. A wide variety of structurally diverse 3H-1,2,4-triazol-3-ones were constructed in moderate to excellent yields. Benzene-1,3,5-triyl triformate (TFBen) was applied as a solid and convenient CO surrogate.
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Affiliation(s)
- Shiying Du
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
| | - Wei-Feng Wang
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
| | - Yufei Song
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
| | - Zhengkai Chen
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou 310018, P. R. China
| | - Xiao-Feng Wu
- Leibniz-Institut für Katalyse e. V. an der Universität Rostock, Albert-Einstein-Straβe 29a, 18059 Rostock, Germany.,Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 116023 Dalian, Liaoning, China
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4
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Recent advances in the catalytic fixation of carbon dioxide to value-added chemicals over alkali metal salts. J CO2 UTIL 2020. [DOI: 10.1016/j.jcou.2020.101252] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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5
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Shee S, Panja D, Kundu S. Nickel-Catalyzed Direct Synthesis of Quinoxalines from 2-Nitroanilines and Vicinal Diols: Identifying Nature of the Active Catalyst. J Org Chem 2020; 85:2775-2784. [DOI: 10.1021/acs.joc.9b03104] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Sujan Shee
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208016, India
| | - Dibyajyoti Panja
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208016, India
| | - Sabuj Kundu
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur, Uttar Pradesh 208016, India
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6
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Zhou C, Dong Y, Yu JT, Sun S, Cheng J. Palladium/copper-catalyzed multicomponent reactions of propargylic amides, halohydrocarbons and CO 2 toward functionalized oxazolidine-2,4-diones. Chem Commun (Camb) 2019; 55:13685-13688. [PMID: 31650995 DOI: 10.1039/c9cc07027c] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
A palladium/copper-catalyzed oxy-carbonation of propargylic amides by halohydrocarbons and CO2 has been developed toward functionalized oxazolidine-2,4-diones. This multi-component reaction (MCR) was triggered by the oxidative addition of RX to Pd(0), followed by the sequential carboxylation of amide and trans-oxopalladation of an electron-deficient triple bond by RPdX species. Finally, the reductive elimination afforded products possessing tetra-substituted vinyl motifs and Pd(0). This protocol features simultaneous formation of three bonds, representing an efficient method for incorporation of CO2 into value-added heterocycles.
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Affiliation(s)
- Cong Zhou
- School of Petrochemical Engineering, Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Jiangsu Province Key Laboratory of Fine Petrochemical Engineering, Changzhou University, Gehu Road 1, Changzhou, 213164, P. R. China.
| | - Yaqun Dong
- School of Petrochemical Engineering, Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Jiangsu Province Key Laboratory of Fine Petrochemical Engineering, Changzhou University, Gehu Road 1, Changzhou, 213164, P. R. China.
| | - Jin-Tao Yu
- School of Petrochemical Engineering, Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Jiangsu Province Key Laboratory of Fine Petrochemical Engineering, Changzhou University, Gehu Road 1, Changzhou, 213164, P. R. China.
| | - Song Sun
- School of Petrochemical Engineering, Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Jiangsu Province Key Laboratory of Fine Petrochemical Engineering, Changzhou University, Gehu Road 1, Changzhou, 213164, P. R. China.
| | - Jiang Cheng
- School of Petrochemical Engineering, Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Jiangsu Province Key Laboratory of Fine Petrochemical Engineering, Changzhou University, Gehu Road 1, Changzhou, 213164, P. R. China.
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7
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Cerveri A, Pace S, Monari M, Lombardo M, Bandini M. Redox‐Neutral Metal‐Free Three‐Component Carbonylative Dearomatization of Pyridine Derivatives with CO
2. Chemistry 2019; 25:15272-15276. [DOI: 10.1002/chem.201904359] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Indexed: 12/14/2022]
Affiliation(s)
- Alessandro Cerveri
- Dipartimento di Chimica “G. Ciamician”Alma Mater Studiorum–Università di Bologna via Selmi 2 40126 Bologna Italy
| | - Stefano Pace
- Dipartimento di Chimica “G. Ciamician”Alma Mater Studiorum–Università di Bologna via Selmi 2 40126 Bologna Italy
| | - Magda Monari
- Dipartimento di Chimica “G. Ciamician”Alma Mater Studiorum–Università di Bologna via Selmi 2 40126 Bologna Italy
| | - Marco Lombardo
- Dipartimento di Chimica “G. Ciamician”Alma Mater Studiorum–Università di Bologna via Selmi 2 40126 Bologna Italy
| | - Marco Bandini
- Dipartimento di Chimica “G. Ciamician”Alma Mater Studiorum–Università di Bologna via Selmi 2 40126 Bologna Italy
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8
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Xiong H, Wu X, Wang H, Sun S, Yu J, Cheng J. The Reaction of
o
‐Aminoacetophenone
N
‐Tosylhydrazone and CO
2
toward 1,4‐Dihydro‐2
H
‐3,1‐benzoxazin‐2‐ones. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900341] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hao Xiong
- School of Petrochemical Engineering, Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Jiangsu Province Key Laboratory of Fine Petrochemical EngineeringChangzhou University Changzhou 213164 People's Republic of China
| | - Xiaopeng Wu
- School of Petrochemical Engineering, Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Jiangsu Province Key Laboratory of Fine Petrochemical EngineeringChangzhou University Changzhou 213164 People's Republic of China
| | - Hepan Wang
- School of Petrochemical Engineering, Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Jiangsu Province Key Laboratory of Fine Petrochemical EngineeringChangzhou University Changzhou 213164 People's Republic of China
| | - Song Sun
- School of Petrochemical Engineering, Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Jiangsu Province Key Laboratory of Fine Petrochemical EngineeringChangzhou University Changzhou 213164 People's Republic of China
| | - Jin‐Tao Yu
- School of Petrochemical Engineering, Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Jiangsu Province Key Laboratory of Fine Petrochemical EngineeringChangzhou University Changzhou 213164 People's Republic of China
| | - Jiang Cheng
- School of Petrochemical Engineering, Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology, Jiangsu Province Key Laboratory of Fine Petrochemical EngineeringChangzhou University Changzhou 213164 People's Republic of China
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9
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Wang S, Xi C. Recent advances in nucleophile-triggered CO2-incorporated cyclization leading to heterocycles. Chem Soc Rev 2019; 48:382-404. [DOI: 10.1039/c8cs00281a] [Citation(s) in RCA: 207] [Impact Index Per Article: 41.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
CO2, as a sustainable, feasible, abundant one-carbon synthon, has been utilized in carboxylative cyclization, carbonylative cyclization, and reductive cyclization.
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Affiliation(s)
- Sheng Wang
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
| | - Chanjuan Xi
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
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10
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Del Vecchio A, Destro G, Taran F, Audisio D. Recent developments in heterocycle labeling with carbon isotopes. J Labelled Comp Radiopharm 2018; 61:988-1007. [DOI: 10.1002/jlcr.3666] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Revised: 06/10/2018] [Accepted: 06/11/2018] [Indexed: 12/17/2022]
Affiliation(s)
- Antonio Del Vecchio
- CEA-Saclay, JOLIOT, Service de Chimie Bioorganique et de Marquage; Gif sur Yvette France
| | - Gianluca Destro
- CEA-Saclay, JOLIOT, Service de Chimie Bioorganique et de Marquage; Gif sur Yvette France
| | - Frédéric Taran
- CEA-Saclay, JOLIOT, Service de Chimie Bioorganique et de Marquage; Gif sur Yvette France
| | - Davide Audisio
- CEA-Saclay, JOLIOT, Service de Chimie Bioorganique et de Marquage; Gif sur Yvette France
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