1
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Ma XD, Ma FY, Jiao MM, Li JT, Duan XF. Modular and Regioselective Synthesis of Benzo-Fused Five-Membered Rings Enabled by Co/Ti Synergism. Org Lett 2024; 26:6658-6663. [PMID: 39083395 DOI: 10.1021/acs.orglett.4c02336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2024]
Abstract
The regiocontrol in constructing benzo-fused five-membered rings by C-H cyclization remains an important challenge. We report a highly general and regioselective methodology to access such heterocycles and indenones, where under the catalysis of CoBr2/bipyridine, aryl titanates, alkynes and EX2 (E = NR, S(O), RP(O), R2Si, CO, etc.) were assembled to various heterocycles and indenones in a modular manner. Unprecedented 1,2-Co/Ti heterobimetallic arylene and benzotitanole intermediates have played crucial roles in these syntheses.
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Affiliation(s)
- Xiao-Di Ma
- College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Fang-Yuan Ma
- College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Miao-Miao Jiao
- College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Jun-Ting Li
- College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Xin-Fang Duan
- College of Chemistry, Beijing Normal University, Beijing 100875, China
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2
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Zagidullin AA, Lakomkina AR, Khrizanforov MN, Fayzullin RR, Kholin KV, Gerasimova TP, Shekurov RP, Bezkishko IA, Miluykov VA. Synthesis, Structure, and Electrochemical Properties of 2,3,4,5-Tetraphenyl-1-Monophosphaferrocene Derivatives. Molecules 2023; 28:molecules28062481. [PMID: 36985450 PMCID: PMC10056091 DOI: 10.3390/molecules28062481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 02/23/2023] [Accepted: 03/03/2023] [Indexed: 03/11/2023] Open
Abstract
Heteroleptic 2,3,4,5-tetraphenyl-1-monophosphaferrocene [FeCp(η5-PC4Ph4)] was obtained at a 62% yield through the reaction of lithium 2,3,4,5-tetraphenyl-1-monophosphacyclopentadienide Li(PC4Ph4) (1) with [FeCp(η6-C6H5CH3)][PF6]. The structure of 1-monophosphaferrocene 2 and its W(CO)5-complex 3 were confirmed by multinuclear NMR and single-crystal X-ray diffraction study and further supported by DFT calculations. Cyclic voltammetry demonstrated that [FeCp(η5-PC4Ph4)] 2 has a quasi-reversible oxidation wave. The comparison of the properties of phosphaferrocene 2 with those of W(CO)5-complex 3 shows the possibility of changing the coordination type during oxidation.
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Affiliation(s)
- Almaz A. Zagidullin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russia
| | - Alena R. Lakomkina
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russia
- A.M. Butlerov Chemistry Institute of the Kazan Federal University, 18 Kremlevskaya Street, 420008 Kazan, Russia
| | - Mikhail N. Khrizanforov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russia
- A.M. Butlerov Chemistry Institute of the Kazan Federal University, 18 Kremlevskaya Street, 420008 Kazan, Russia
| | - Robert R. Fayzullin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russia
| | - Kirill V. Kholin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russia
- Department of Physics, Kazan National Research Technological University, 68 Karl Marx Street, 420015 Kazan, Russia
| | - Tatiana P. Gerasimova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russia
| | - Ruslan P. Shekurov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russia
| | - Ilya A. Bezkishko
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russia
| | - Vasili A. Miluykov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russia
- Correspondence:
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3
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Zagidullin AA, Akhmatkhanova FF, Khrizanforov MN, Fayzullin RR, Gerasimova TP, Bezkishko IA, Miluykov VA. Synthesis and electrochemical properties of 3,4,5-tris(chlorophenyl)-1,2-diphosphaferrocenes. Beilstein J Org Chem 2022; 18:1338-1345. [PMID: 36247980 PMCID: PMC9531555 DOI: 10.3762/bjoc.18.139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 09/09/2022] [Indexed: 11/24/2022] Open
Abstract
A novel representative of sodium 3,4,5-triaryl-1,2-diphosphacyclopentadienide containing a chloro substituent in the meta-position of the aryl groups was obtained with a high yield based on the reaction of tributyl(1,2,3-triarylcyclopropenyl)phosphonium bromide and sodium polyphosphides. Further reaction of sodium 3,4,5-tris(3-chlorophenyl)-1,2-diphosphacyclopentadienide with [FeCp(η6-C6H5CH3)][PF6] complex gives a new 3,4,5-tris(3-chlorophenyl)-1,2-diphosphaferrocene. The electrochemical properties of 3,4,5-tris(3-chlorophenyl)-1,2-diphosphaferrocene were studied and compared to 3,4,5-tris(4-chlorophenyl)-1,2-diphosphaferrocene. It was found that the position of the chlorine atom on the aryl fragment has an influence on the reduction potential of 1,2-diphosphaferrocenes, while the oxidation potentials do not change.
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Affiliation(s)
- Almaz A Zagidullin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
| | - Farida F Akhmatkhanova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
| | - Mikhail N Khrizanforov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
| | - Robert R Fayzullin
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
| | - Tatiana P Gerasimova
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
| | - Ilya A Bezkishko
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
| | - Vasili A Miluykov
- Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov Street, 420088 Kazan, Russian Federation
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4
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Masaoka K, Ohkubo M, Taue H, Wakioka M, Ohki Y, Ogasawara M. Synthesis of Monophosphaferrocenes Revisited. ChemistrySelect 2022. [DOI: 10.1002/slct.202104472] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Kakeru Masaoka
- Department of Natural Science Graduate School of Science and Technology and Research Cluster on “Innovative Chemical Sensing” Tokushima University Minamijosanjima-cho Tokushima 770-8506 Japan
| | - Manami Ohkubo
- Department of Natural Science Graduate School of Science and Technology and Research Cluster on “Innovative Chemical Sensing” Tokushima University Minamijosanjima-cho Tokushima 770-8506 Japan
| | - Haruka Taue
- Department of Natural Science Graduate School of Science and Technology and Research Cluster on “Innovative Chemical Sensing” Tokushima University Minamijosanjima-cho Tokushima 770-8506 Japan
| | - Masayuki Wakioka
- Institute for Chemical Research Kyoto University Gokasho Uji 611-0011 Japan
| | - Yasuhiro Ohki
- Institute for Chemical Research Kyoto University Gokasho Uji 611-0011 Japan
| | - Masamichi Ogasawara
- Department of Natural Science Graduate School of Science and Technology and Research Cluster on “Innovative Chemical Sensing” Tokushima University Minamijosanjima-cho Tokushima 770-8506 Japan
- Tokushima International Science Institute Tokushima University Shinkura-cho Tokushima 770-8501 Japan
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5
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Bezkishko IA, Zagidullin AA, Khrizanforov MN, Gerasimova TP, Ivshin KA, Kataeva ON, Ganushevich YS, Miluykov VA, Lönnecke P, Hey-Hawkins E. Synthesis, structure and electrochemical properties of 3,4,5-triaryl-1,2-diphosphaferrocenes. Inorg Chem Front 2022. [DOI: 10.1039/d2qi00446a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
New 3,4,5-triaryl-1,2-diphosphaferrocenes [FeCp(η5-P2C3R3)] have been extensively studied experimentally (NMR, UV-Vis, electrochemical studies, X-ray) and quantum chemically.
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Affiliation(s)
- Ilya A. Bezkishko
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088, Kazan, Russia
| | - Almaz A. Zagidullin
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088, Kazan, Russia
| | - Mikhail N. Khrizanforov
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088, Kazan, Russia
| | - Tatiana P. Gerasimova
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088, Kazan, Russia
| | - Kamil A. Ivshin
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088, Kazan, Russia
| | - Olga N. Kataeva
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088, Kazan, Russia
| | - Yulia S. Ganushevich
- A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, 28 Vavilov St., 119334 Moscow, Russia
| | - Vasili A. Miluykov
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center of RAS, Arbuzov Str. 8, 420088, Kazan, Russia
| | - Peter Lönnecke
- Leipzig University, Institute of Inorganic Chemistry, Johannisallee 29, D-04103 Leipzig, Germany
| | - Evamarie Hey-Hawkins
- Leipzig University, Institute of Inorganic Chemistry, Johannisallee 29, D-04103 Leipzig, Germany
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6
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Brand A, Schulz S, Hepp A, Weigand JJ, Uhl W. Sterically constrained tricyclic phosphine: redox behaviour, reductive and oxidative cleavage of P-C bonds, generation of a dilithium phosphaindole as a promising synthon in phosphine chemistry. Chem Sci 2021; 12:3460-3474. [PMID: 34163619 PMCID: PMC8179454 DOI: 10.1039/d0sc06155g] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Accepted: 01/16/2021] [Indexed: 01/09/2023] Open
Abstract
The redox behaviour of sterically constrained tricyclic phosphine 3a was investigated by spectroelectrochemistry. The data suggested a highly negative reduction potential with the reversible formation of a dianionic species. Accordingly, 3a reacted with two equivalents of Li/naphthalene by reductive cleavage of a P-C bond of one of the PC4 heterocycles. The resulting dilithium compound 5 represents a phosphaindole derivative with annulated aromatic C6 and PC4 rings. It is an interesting starting material for the synthesis of new heterocyclic molecules, as was shown by treatment with Me2SiCl2 and PhPCl2. The structures of the products (6 and 7) formally reflect ring expansion by insertion of silylen or phosphinidene fragments into a P-C bond of 3a. Treatment of 3a with H2O2 did not result in the usually observed transfer of a single O atom to phosphorus, but oxidative cleavage of a strained PC4 ring afforded a bicyclic phosphinic acid, R2PO2H.
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Affiliation(s)
- Alexander Brand
- Institut für Anorganische und Analytische Chemie der Universität Münster Corrensstraße 30 D-48149 Münster Germany
| | - Stephen Schulz
- Anorganische Molekülchemie, Fakultät für Chemie und Lebensmittelchemie, Technische-Universität Dresden D-01069 Dresden Germany
| | - Alexander Hepp
- Institut für Anorganische und Analytische Chemie der Universität Münster Corrensstraße 30 D-48149 Münster Germany
| | - Jan J Weigand
- Anorganische Molekülchemie, Fakultät für Chemie und Lebensmittelchemie, Technische-Universität Dresden D-01069 Dresden Germany
| | - Werner Uhl
- Institut für Anorganische und Analytische Chemie der Universität Münster Corrensstraße 30 D-48149 Münster Germany
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7
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Cao L, Yan X, Xi C. Marriage of simple alkenes or alkynes and organophosphorus compounds through group IV metallocenes. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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8
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Petrov AV, Zagidullin AA, Bezkishko IA, Khrizanforov MN, Kholin KV, Gerasimova TP, Ivshin KA, Shekurov RP, Katsyuba SA, Kataeva ON, Budnikova YH, Miluykov VA. Synthesis, structure, and electrochemical properties of 4,5-diaryl-1,2,3-triphosphaferrocenes and the first example of multi(phosphaferrocene). Dalton Trans 2020; 49:17252-17262. [DOI: 10.1039/d0dt03281f] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Novel 1,2,3-triphosphaferrocenes have been extensively studied experimentally (NMR, UV-Vis, and X-ray) and quantum chemically.
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9
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Dixon LSH, Hanf S, Waters JE, Bond AD, Wright DS. Synthesis of 1,2-Diphospholides Using a Main Group “Superbase”. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00480] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Lily S. H. Dixon
- Chemistry Department, Cambridge University, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Schirin Hanf
- Chemistry Department, Cambridge University, Lensfield Road, Cambridge CB2 1EW, United Kingdom
- Fäkultät für Chemie und Mineralogie, University of Leipzig, Johannisallee 29, D-04103 Leipzig, Germany
| | - Jessica E. Waters
- Chemistry Department, Cambridge University, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Andrew D. Bond
- Chemistry Department, Cambridge University, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Dominic S. Wright
- Chemistry Department, Cambridge University, Lensfield Road, Cambridge CB2 1EW, United Kingdom
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10
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Yoshikai N, Santra M, Wu B. Synthesis of Donor–Acceptor-Type Benzo[b]phosphole and Naphtho[2,3-b]phosphole Oxides and Their Solvatochromic Properties. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00244] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Naohiko Yoshikai
- Division of Chemistry and
Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Mithun Santra
- Division of Chemistry and
Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Bin Wu
- Division of Chemistry and
Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
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11
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Reactivity of dirhenium and triruthenium carbonyls toward a biphosphole ligand: M–M, P–P and C–H bonds cleavage. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2017.02.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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12
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Unoh Y, Yokoyama Y, Satoh T, Hirano K, Miura M. Regioselective Synthesis of Benzo[b]phosphole Derivatives via Direct ortho-Alkenylation and Cyclization of Arylthiophosphinamides. Org Lett 2016; 18:5436-5439. [DOI: 10.1021/acs.orglett.6b02868] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yuto Unoh
- Department
of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Yuki Yokoyama
- Department
of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Tetsuya Satoh
- Department
of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
- Department of Chemistry, Graduate School
of Science, Osaka City University, Osaka 558-8585, Japan
| | - Koji Hirano
- Department
of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Masahiro Miura
- Department
of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
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13
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Hu H, Wu W, Takahashi T, Yoshida K, Ogasawara M. Enantioselective Synthesis of Ferrocene‐ or Cymantrene‐Fused Planar‐Chiral Phospholes. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600875] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hao Hu
- Department of Natural ScienceGraduate School of Science and TechnologyTokushima UniversityMinamijousanjima‐cho770‐8506TokushimaJapan
- Institute for CatalysisHokkaido UniversityKita‐ku001‐0021SapporoJapan
| | - Wei‐Yi Wu
- Institute for CatalysisHokkaido UniversityKita‐ku001‐0021SapporoJapan
| | - Tamotsu Takahashi
- Institute for CatalysisHokkaido UniversityKita‐ku001‐0021SapporoJapan
| | - Kazuhiro Yoshida
- Department of ChemistryGraduate School of ScienceChiba UniversityYayoi‐cho263‐8522Inage‐ku, ChibaJapan
| | - Masamichi Ogasawara
- Department of Natural ScienceGraduate School of Science and TechnologyTokushima UniversityMinamijousanjima‐cho770‐8506TokushimaJapan
- Institute for CatalysisHokkaido UniversityKita‐ku001‐0021SapporoJapan
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14
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Wu B, Yoshikai N. Recent developments in synthetic methods for benzo[b]heteroles. Org Biomol Chem 2016; 14:5402-16. [PMID: 26892101 DOI: 10.1039/c6ob00219f] [Citation(s) in RCA: 79] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Benzo[b]heteroles containing heteroatoms other than nitrogen and oxygen have received considerable attention for their potential applications in materials science. This poses an increasing demand for efficient, selective, and broad-scope methods for their synthesis. This review article summarizes the recent developments in synthetic methods and approaches to access representative members of the benzoheterole family.
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Affiliation(s)
- Bin Wu
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore.
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15
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Wu B, Chopra R, Yoshikai N. One-Pot Benzo[b]phosphole Synthesis through Sequential Alkyne Arylmagnesiation, Electrophilic Trapping, and Intramolecular Phospha-Friedel–Crafts Cyclization. Org Lett 2015; 17:5666-9. [DOI: 10.1021/acs.orglett.5b02950] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Bin Wu
- Division
of Chemistry and
Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Rena Chopra
- Division
of Chemistry and
Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Naohiko Yoshikai
- Division
of Chemistry and
Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
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16
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Ramazanov IR, Kadikova RN, Saitova ZR, Dzhemilev UM. A Route to 1-Alkenylphosphine Derivatives via the Zr-Catalyzed Reaction of 1-Alkynylphosphines with Triethylaluminum. ASIAN J ORG CHEM 2015. [DOI: 10.1002/ajoc.201500274] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ilfir R. Ramazanov
- Catalytic Synthesis Laboratory; Institute of Petrochemistry and Catalysis of Russian Academy of Sciences; 141 Prospekt Oktyabrya Ufa 450075 Russian Federation
| | - Rita N. Kadikova
- Catalytic Synthesis Laboratory; Institute of Petrochemistry and Catalysis of Russian Academy of Sciences; 141 Prospekt Oktyabrya Ufa 450075 Russian Federation
| | - Zukhra R. Saitova
- Catalytic Synthesis Laboratory; Institute of Petrochemistry and Catalysis of Russian Academy of Sciences; 141 Prospekt Oktyabrya Ufa 450075 Russian Federation
| | - Usein M. Dzhemilev
- Catalytic Synthesis Laboratory; Institute of Petrochemistry and Catalysis of Russian Academy of Sciences; 141 Prospekt Oktyabrya Ufa 450075 Russian Federation
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17
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Yan X, Xi C. Conversion of zirconacyclopentadienes into metalloles: Fagan-Nugent reaction and beyond. Acc Chem Res 2015; 48:935-46. [PMID: 25831225 DOI: 10.1021/ar500429f] [Citation(s) in RCA: 101] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Metalloles are derivatives of cyclopentadiene in which the methylene unit is replaced by a heteroatom, such as S, Se, Te, N, P, As, Sb, Bi, Si, Ge, Sn, B, Al, Ga, and so on. Many metallole derivatives have been widely used as photovoltaic cells, organic light emitting diodes (OLEDs), chemical sensors, electrochromic devices, microelectronic actuators, and organic field effect transistors (OFETs). In the meantime, many of them showed promising biological actives. Due to the similarity to cyclopentadiene, the anionic forms of metalloles were also widely explored in coordination chemistry. As a result, development of a general method for the formation of metalloles from available starting materials is highly desired. In this Account, we outline formation of various p-block element metalloles from zirconacyclopentadienes. The zirconacyclopentadienes can be easily prepared from two molecules of alkynes and a low-valent zirconocene species "Cp2Zr(II)" (Cp = cyclopentadienyl). Fagan and Nugent first reported the formation of main group metalloles from zirconacyclopentadiene, which provided a versatile approach for the construction of metalloles, especially for the formation of metalloles in heavier p-block elements. To further expand the substrate scope, a number of stepwise conversions were developed, which involve 1,4-dimetallo- or dihalo-1,3-butadiene as intermediates from zirconacyclopentadienes. Here, four processes are classified based on direct and indirect conversion of zirconacyclopentadienes into metalloles. Direct reaction of zirconacyclopentadienes with element halides afforded heterocycles of main group elements, which provided a versatile method for the synthesis of metalloles. Nonetheless, the reaction scope was restricted to heavier p-block elements such as S, Se, P, As, Sb, Bi, Ge, Sn, Ga, and In. And these reactions usually suffered low yields and long reaction time. Transmetalation of zirconacyclopentadiene with copper chloride greatly enriched the zirconacyclopentadiene chemistry. The synthesis of stannoles and pyrroles from zirconacyclopentadienes has been developed in the presence of CuCl. The direct reaction of the zirconacyclopentadienes with SiCl4 or R2SiCl2 does not give the desired silacyclopendadiene derivatives, even in the presence of CuCl. It can be circumvented by using dilithiated dienes from diiododienes, which are easily prepared by the iodination of zirconacyclopentadienes using CuCl as an additive. Finally, an umpolung strategy, reaction of electrophilic 1,4-diiodo-1,3-butadiene with nucleophilic amine or sulfide reagents, was successfully used in the formation of pyrroles and thiophenes.
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Affiliation(s)
- Xiaoyu Yan
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Chanjuan Xi
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, China
- State
Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
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18
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Zhou Y, Wang S, Chen C, Xi C. Copper-mediated reaction of oxazirconacyclopentenes with dichlorophenylphosphine: a new pathway for the formation of 1,2-oxaphosphole derivatives. RSC Adv 2015. [DOI: 10.1039/c5ra13818c] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
CuCl-mediated reaction of oxazirconacyclopentenes with dichlorophenylphosphine afforded dihydrooxaphospholes in high yields, in which the reaction was performed conveniently in one-pot from an alkyne, carbonyl compound and dichlorophosphine.
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Affiliation(s)
- Yiqing Zhou
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
| | - Sheng Wang
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
| | - Chao Chen
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
| | - Chanjuan Xi
- Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology (Ministry of Education)
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
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19
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He G, Wiltshire BD, Choi P, Savin A, Sun S, Mohammadpour A, Ferguson MJ, McDonald R, Farsinezhad S, Brown A, Shankar K, Rivard E. Phosphorescence within benzotellurophenes and color tunable tellurophenes under ambient conditions. Chem Commun (Camb) 2015; 51:5444-7. [DOI: 10.1039/c4cc06529h] [Citation(s) in RCA: 69] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The zirconium-mediated syntheses of pinacolboronate (BPin) appended benzo[b]tellurophenes and two phenyl/BPin substituted tellurophene isomers with different colors of emission have been achieved.
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Affiliation(s)
- Gang He
- Department of Chemistry
- University of Alberta
- Edmonton
- Canada
| | - Benjamin D. Wiltshire
- Department of Electrical and Computer Engineering
- University of Alberta
- Edmonton
- Canada
| | - Paul Choi
- Department of Chemistry
- University of Alberta
- Edmonton
- Canada
| | | | - Shuai Sun
- Department of Chemistry
- University of Alberta
- Edmonton
- Canada
| | - Arash Mohammadpour
- Department of Electrical and Computer Engineering
- University of Alberta
- Edmonton
- Canada
| | | | | | - Samira Farsinezhad
- Department of Electrical and Computer Engineering
- University of Alberta
- Edmonton
- Canada
| | - Alex Brown
- Department of Chemistry
- University of Alberta
- Edmonton
- Canada
| | - Karthik Shankar
- Department of Electrical and Computer Engineering
- University of Alberta
- Edmonton
- Canada
| | - Eric Rivard
- Department of Chemistry
- University of Alberta
- Edmonton
- Canada
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20
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Serin SC, Patrick BO, Dake GR, Gates DP. Reaction of an Enantiomerically Pure Phosphaalkene-Oxazoline with MeM Nucleophiles (M = Li and MgBr): Stereoselectivity and Noninnocence of the P-Mesityl Substituent. Organometallics 2014. [DOI: 10.1021/om501008m] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Spencer C. Serin
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Brian O. Patrick
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Gregory R. Dake
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Derek P. Gates
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
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21
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Wu B, Santra M, Yoshikai N. A Highly Modular One-Pot Multicomponent Approach to Functionalized Benzo[b]phosphole Derivatives. Angew Chem Int Ed Engl 2014; 53:7543-6. [DOI: 10.1002/anie.201404019] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2014] [Indexed: 11/08/2022]
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22
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Wu B, Santra M, Yoshikai N. A Highly Modular One-Pot Multicomponent Approach to Functionalized Benzo[b]phosphole Derivatives. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201404019] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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23
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Chicote MT, Rubio C, Bautista D, Vicente J. Stepwise cyclopalladation of 2-phenacylthiopyridine to give C,C,N-pincer complexes. Dalton Trans 2014; 43:15170-82. [DOI: 10.1039/c4dt02085e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The synthesis of a family of palladium C,C,N-pincer complexes derived from 2-phenacylthiopyridine, obtained by an unprecedented stepwise double cyclopalladation process, is reported. The pincer moiety behaves as a metallaligand.
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Affiliation(s)
- María-Teresa Chicote
- Grupo de Química Organometálica
- Departamento de Química Inorgánica
- Facultad de Química
- Universidad de Murcia
- 30071 Murcia, Spain
| | - Concepción Rubio
- Grupo de Química Organometálica
- Departamento de Química Inorgánica
- Facultad de Química
- Universidad de Murcia
- 30071 Murcia, Spain
| | | | - José Vicente
- Grupo de Química Organometálica
- Departamento de Química Inorgánica
- Facultad de Química
- Universidad de Murcia
- 30071 Murcia, Spain
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