1
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Fritsche RF, Schuh T, Kataeva O, Knölker HJ. Atroposelective Synthesis of 2,2'-Bis(arylamino)-1,1'-biaryls by Oxidative Iron(III)- and Phosphoric Acid-Catalyzed C-C Coupling of Diarylamines. Chemistry 2023; 29:e202203269. [PMID: 36269611 PMCID: PMC10100243 DOI: 10.1002/chem.202203269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Indexed: 11/07/2022]
Abstract
We describe an iron-catalyzed asymmetric oxidative C-C coupling of diarylamines which proceeds at room temperature with air as final oxidant. Using hexadecafluorophthalocyanine-iron(II) as catalyst in the presence of catalytic amounts of an axially chiral biaryl phosphoric acid, the resulting chiral 2,2'-diamino-1,1'-biaryls are obtained in up to 90 % ee as confirmed by chiral HPLC. A detailed mechanism has been proposed with a radical cation-chiral phosphate ion pair as key intermediate leading to the observed asymmetric induction.
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Affiliation(s)
- Raphael F Fritsche
- Fakultät Chemie, Technische Universität Dresden, Bergstraße 66, 01069, Dresden, Germany
| | - Tristan Schuh
- Fakultät Chemie, Technische Universität Dresden, Bergstraße 66, 01069, Dresden, Germany
| | - Olga Kataeva
- Fakultät Chemie, Technische Universität Dresden, Bergstraße 66, 01069, Dresden, Germany
| | - Hans-Joachim Knölker
- Fakultät Chemie, Technische Universität Dresden, Bergstraße 66, 01069, Dresden, Germany
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2
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Nebauer J, Neiß C, Krug M, Vogel A, Fehn D, Ozaki S, Rominger F, Meyer K, Kamada K, Guldi DM, Görling A, Kivala M. Oxidative Cyclodehydrogenation of Trinaphthylamine: Selective Formation of a Nitrogen-Centered Polycyclic π-System Comprising 5- and 7-Membered Rings. Angew Chem Int Ed Engl 2022; 61:e202205287. [PMID: 35900162 PMCID: PMC9804279 DOI: 10.1002/anie.202205287] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Indexed: 01/05/2023]
Abstract
We describe a new type of nitrogen-centered polycyclic scaffold comprising a unique combination of 5-, 6-, and 7-membered rings. The compound is accessible through an intramolecular oxidative cyclodehydrogenation of tri(1-naphthyl)amine. To the best of our knowledge this is the very first example of a direct 3-fold cyclization of a triarylamine under oxidative conditions. The unusual ring fusion motif is confirmed by X-ray crystallography and the impact of cyclization on the electronic and photophysical properties is investigated both experimentally and theoretically based on density-functional theory (DFT) calculations. The formation of the unexpected product is rationalized by detailed mechanistic studies on the DFT level. The results suggest the cyclization to occur under kinetic control via a dicationic mechanism.
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Affiliation(s)
- Johannes Nebauer
- Institute of Organic ChemistryRuprecht-Karls-Universität HeidelbergIm Neuenheimer Feld 27069120HeidelbergGermany,Centre for Advanced MaterialsRuprecht-Karls-Universität HeidelbergIm Neuenheimer Feld 22569120HeidelbergGermany
| | - Christian Neiß
- Department of Chemistry and PharmacyChair of Theoretical ChemistryFriedrich-Alexander-Universität Erlangen-NürnbergEgerlandstr. 391058ErlangenGermany
| | - Marcel Krug
- Department of Chemistry and PharmacyInterdisciplinary Center for Molecular Materials (ICMM)Friedrich-Alexander-Universität Erlangen-NürnbergEgerlandstr. 391058ErlangenGermany
| | - Alexander Vogel
- Institute of Organic ChemistryRuprecht-Karls-Universität HeidelbergIm Neuenheimer Feld 27069120HeidelbergGermany,Centre for Advanced MaterialsRuprecht-Karls-Universität HeidelbergIm Neuenheimer Feld 22569120HeidelbergGermany
| | - Dominik Fehn
- Department of Chemistry and PharmacyChair of General and Inorganic ChemistryFriedrich-Alexander-Universität Erlangen-NürnbergEgerlandstr. 191058ErlangenGermany
| | - Shuhei Ozaki
- Nanomaterials Research Institute (NMRI)National Institute of Advanced Industrial Science and Technology (AIST)1-8-31 MidorigaokaIkeda, Osaka563-8577Japan,Department of ChemistryGraduate School of Science and TechnologyKwansei Gakuin UniversitySanda669-1337Japan
| | - Frank Rominger
- Institute of Organic ChemistryRuprecht-Karls-Universität HeidelbergIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Karsten Meyer
- Department of Chemistry and PharmacyChair of General and Inorganic ChemistryFriedrich-Alexander-Universität Erlangen-NürnbergEgerlandstr. 191058ErlangenGermany
| | - Kenji Kamada
- Nanomaterials Research Institute (NMRI)National Institute of Advanced Industrial Science and Technology (AIST)1-8-31 MidorigaokaIkeda, Osaka563-8577Japan,Department of ChemistryGraduate School of Science and TechnologyKwansei Gakuin UniversitySanda669-1337Japan
| | - Dirk M. Guldi
- Department of Chemistry and PharmacyInterdisciplinary Center for Molecular Materials (ICMM)Friedrich-Alexander-Universität Erlangen-NürnbergEgerlandstr. 391058ErlangenGermany
| | - Andreas Görling
- Department of Chemistry and PharmacyChair of Theoretical ChemistryFriedrich-Alexander-Universität Erlangen-NürnbergEgerlandstr. 391058ErlangenGermany
| | - Milan Kivala
- Institute of Organic ChemistryRuprecht-Karls-Universität HeidelbergIm Neuenheimer Feld 27069120HeidelbergGermany,Centre for Advanced MaterialsRuprecht-Karls-Universität HeidelbergIm Neuenheimer Feld 22569120HeidelbergGermany
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3
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Nebauer J, Neiß C, Krug M, Vogel A, Fehn D, Ozaki S, Rominger F, Meyer K, Kamada K, Guldi DM, Görling A, Kivala M. Oxidative Cyclodehydrogenation of Trinaphthylamine: Selective Formation of a Nitrogen‐Centered Polycyclic π‐System Comprising 5‐ and 7‐Membered Rings. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202205287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Johannes Nebauer
- Ruprecht Karls Universitat Heidelberg Organisch-Chemisches Institut GERMANY
| | - Christian Neiß
- Friedrich-Alexander-Universität Erlangen-Nürnberg: Friedrich-Alexander-Universitat Erlangen-Nurnberg Department Chemie und Pharmazie GERMANY
| | - Marcel Krug
- Friedrich Alexander University Erlangen Nuremberg: Friedrich-Alexander-Universitat Erlangen-Nurnberg Department Chemie und Pharmazie GERMANY
| | - Alexander Vogel
- Ruprecht Karls Universitat Heidelberg Organisch-Chemisches Institut GERMANY
| | - Dominik Fehn
- Friedrich Alexander University Erlangen Nuremberg: Friedrich-Alexander-Universitat Erlangen-Nurnberg Department Chemie und Pharmazie GERMANY
| | - Shuhei Ozaki
- Kwansei Gakuin University - Kobe Sanda Campus: Kansei Gakuin Daigaku - Kobe Sanda Campus Department of Chemistry GERMANY
| | - Frank Rominger
- Ruprecht Karls Universitat Heidelberg Fakultat fur Chemie und Geowissenschaften Organisch-Chemisches Institut GERMANY
| | - Karsten Meyer
- Friedrich-Alexander-Universitat Erlangen-Nurnberg Department Chemie und Pharmazie GERMANY
| | - Kenji Kamada
- Kwansei Gakuin University - Kobe Sanda Campus: Kansei Gakuin Daigaku - Kobe Sanda Campus Department of Chemistry GERMANY
| | - Dirk M. Guldi
- Friedrich-Alexander-Universitat Erlangen-Nurnberg Naturwissenschaftliche Fakultat Department Chemie und Pharmazie GERMANY
| | - Andreas Görling
- Friedrich-Alexander-Universitat Erlangen-Nurnberg Naturwissenschaftliche Fakultat Department Chemie und Pharmazie GERMANY
| | - Milan Kivala
- Ruprecht Karls Universitat Heidelberg Fakultat fur Chemie und Geowissenschaften Organisch-Chemisches Institute Im Neuenheimer Feld 270 69120 Heidelberg GERMANY
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4
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Huang JQ, Yu M, Yong X, Ho CY. NHC-Ni(II)-catalyzed cyclopropene-isocyanide [5 + 1] benzannulation. Nat Commun 2022; 13:4145. [PMID: 35842422 PMCID: PMC9288548 DOI: 10.1038/s41467-022-31896-y] [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: 03/05/2022] [Accepted: 07/08/2022] [Indexed: 11/17/2022] Open
Abstract
Isocyanides are common compounds in fine and bulk chemical syntheses. However, the direct addition of isocyanide to simple unactivated cyclopropene via transition metal catalysis is challenging. Most of the current approaches focus on 1,1-insertion of isocyanide to M-R or nucleophilc insertion. That is often complicated by the competitive homo-oligomerization reactivity occurring at room temperature, such as isocyanide 1,1-insertion by Ni(II). Here we show a (N-heterocyclic carbene)Ni(II) catalyst that enables cyclopropene-isocyanide [5 + 1] benzannulation. As shown in the broad substrate scope and a [trans-(N-heterocyclic carbene)Ni(isocyanide)Br2] crystal structure, the desired cross-reactivity is cooperatively controlled by the high reactivity of the cyclopropene, the sterically bulky N-heterocyclic carbene, and the strong coordination ability of the isocyanide. This direct addition strategy offers aromatic amine derivatives and complements the Dötz benzannulation and Semmelhack/Wulff 1,4-hydroquinone synthesis. Several sterically bulky, fused, and multi-substituted anilines and unsymmetric functionalized spiro-ring structures are prepared from those easily accessible starting materials expediently. The direct addition of isocyanides to cyclopropenes is challenging. Here, the authors report a catalytic cyclopropene-isocyanide [5 + 1] benzannulation catalyzed by an (N-heterocyclic carbene)Ni(II) complex; this method enables the preparation of fused and multi-substituted anilines and unsymmetrically functionalized spiro-ring structures.
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Affiliation(s)
- Jian-Qiang Huang
- Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, Shenzhen, 518055, China.
| | - Meng Yu
- Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, Shenzhen, 518055, China.,Shenzhen Grubbs Institute, Southern University of Science and Technology, Shenzhen, 518055, China.,Department of Chemistry, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Xuefeng Yong
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Chun-Yu Ho
- Guangdong Provincial Key Laboratory of Catalysis, Southern University of Science and Technology, Shenzhen, 518055, China. .,Shenzhen Grubbs Institute, Southern University of Science and Technology, Shenzhen, 518055, China. .,Department of Chemistry, Southern University of Science and Technology, Shenzhen, 518055, China.
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5
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Borissov A, Maurya YK, Moshniaha L, Wong WS, Żyła-Karwowska M, Stępień M. Recent Advances in Heterocyclic Nanographenes and Other Polycyclic Heteroaromatic Compounds. Chem Rev 2022; 122:565-788. [PMID: 34850633 PMCID: PMC8759089 DOI: 10.1021/acs.chemrev.1c00449] [Citation(s) in RCA: 201] [Impact Index Per Article: 100.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Indexed: 12/21/2022]
Abstract
This review surveys recent progress in the chemistry of polycyclic heteroaromatic molecules with a focus on structural diversity and synthetic methodology. The article covers literature published during the period of 2016-2020, providing an update to our first review of this topic (Chem. Rev. 2017, 117 (4), 3479-3716).
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Affiliation(s)
| | | | | | | | | | - Marcin Stępień
- Wydział Chemii, Uniwersytet
Wrocławski, ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
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6
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Qian Y, Shang J, Lyu Z, Huang X, Guan A, Xu L, Gong H. Synthesis of
π‐Extended
Carbazoles via
One‐Pot
C—C Coupling and Chlorination Promoted by
FeCl
3
. CHINESE J CHEM 2020. [DOI: 10.1002/cjoc.202000230] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yang Qian
- Department of Chemistry, Renmin University of China Zhongguancundajie 59 Beijing 100872 China
- College of Chemistry, Beijing Normal University Xinjiekouwaidajie 19 Beijing 100875 China
| | - Jia Shang
- College of Chemistry, Beijing Normal University Xinjiekouwaidajie 19 Beijing 100875 China
| | - Zhen‐Hua Lyu
- College of Chemistry, Beijing Normal University Xinjiekouwaidajie 19 Beijing 100875 China
| | - Xin Huang
- College of Chemistry, Beijing Normal University Xinjiekouwaidajie 19 Beijing 100875 China
| | - Ai‐jiao Guan
- Institute of Chemistry, Chinese Academy of Sciences Zhongguancunbeiyijie 2 Beijing 100190 China
| | - Li‐Jin Xu
- Department of Chemistry, Renmin University of China Zhongguancundajie 59 Beijing 100872 China
| | - Han‐Yuan Gong
- College of Chemistry, Beijing Normal University Xinjiekouwaidajie 19 Beijing 100875 China
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7
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Moshniaha L, Żyła-Karwowska M, Cybińska J, Chmielewski PJ, Favereau L, Stępień M. Bipyrrole boomerangs via Pd-mediated tandem cyclization-oxygenation. Controlling reaction selectivity and electronic properties. Beilstein J Org Chem 2020; 16:895-903. [PMID: 32461771 PMCID: PMC7214875 DOI: 10.3762/bjoc.16.81] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Accepted: 04/17/2020] [Indexed: 12/11/2022] Open
Abstract
Boomerang-shaped bipyrroles containing donor-acceptor units were obtained through a tandem palladium-mediated reaction consisting of a cyclization step, involving double C-H bond activation, and a double α-oxygenation. The latter reaction can be partly suppressed for the least reactive systems, providing access to α-unsubstituted boomerangs for the first time. These "α-free" systems are highly efficient fluorophores, with emission quantum yields exceeding 80% in toluene. Preliminary measurements show that helicene-like boomerangs may be usable as circularly polarized luminescent materials.
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Affiliation(s)
- Liliia Moshniaha
- Wydział Chemii, Uniwersytet Wrocławski, ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Marika Żyła-Karwowska
- Wydział Chemii, Uniwersytet Wrocławski, ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Joanna Cybińska
- Wydział Chemii, Uniwersytet Wrocławski, ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland.,PORT - Polski Ośrodek Rozwoju Technologii, ul. Stabłowicka 147, 54-066 Wrocław, Poland
| | - Piotr J Chmielewski
- Wydział Chemii, Uniwersytet Wrocławski, ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Ludovic Favereau
- Université Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes) UMR 6226, F-35000 Rennes, France
| | - Marcin Stępień
- Wydział Chemii, Uniwersytet Wrocławski, ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
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8
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Kumar M, Sharma R, Raziullah, Khan AA, Ahmad A, Dutta HS, Koley D. Cu(II)-Catalyzed Ortho C(sp 2)-H Diarylamination of Arylamines To Synthesize Triarylamines. Org Lett 2020; 22:2152-2156. [PMID: 32129076 DOI: 10.1021/acs.orglett.0c00196] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A copper-catalyzed, directed ortho C-H diarylamination of indoles, indolines, anilines, and N-aryl-7-azaindoles has been established. Only copper salt as the catalyst and oxygen as the terminal oxidant are used to synthesize triarylamines using various diarylamines including carbazole and phenothiazine. Mechanistic interrogation reveals that copper plays a dual role.
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Affiliation(s)
- Mohit Kumar
- Academy of Scientific and Innovative Research, New Delhi, 110001, India
| | - Rishabh Sharma
- National Institute of Pharmaceutical Education and Research, Chunilal Bhawan, 168, Manicktala Road, Kolkata, 700054, India
| | - Raziullah
- Medicinal and Process Chemistry Division, CSIR-Central Drug Research Institute, Lucknow, 226031, India
| | - Afsar Ali Khan
- Academy of Scientific and Innovative Research, New Delhi, 110001, India
| | - Ashfaq Ahmad
- Medicinal and Process Chemistry Division, CSIR-Central Drug Research Institute, Lucknow, 226031, India
| | | | - Dipankar Koley
- Medicinal and Process Chemistry Division, CSIR-Central Drug Research Institute, Lucknow, 226031, India.,Academy of Scientific and Innovative Research, New Delhi, 110001, India
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