1
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Xie R, Li R, Zhao Q, Zhao Y, Yao J, Miao M. Modular Synthesis of Tetrasubstituted Pyrroles via an Annulative Migration Reaction of Allenyl Ketones and p-Toluenesulfonylmethyl Isocyanide. J Org Chem 2023; 88:4778-4789. [PMID: 36939810 DOI: 10.1021/acs.joc.2c02805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/21/2023]
Abstract
The metal-free cyclization of allenyl ketones and p-toluenesulfonylmethyl isocyanide (TosMIC), promoted by Cs2CO3, provides a convenient access to tetrasubstituted pyrroles in which an acyl group undergoes 1,2-migration. This tandem Michael addition/annulative migration synthetic strategy is general and high-yielding for various substituted allenyl ketones. Moreover, a phosphoryl or ester moiety is also a suitable functionality to enable such migration.
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Affiliation(s)
- Ruyu Xie
- School of Chemistry and Chemical Engineering, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, P. R. China
| | - Rui Li
- School of Chemistry and Chemical Engineering, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, P. R. China
| | - Qingzheng Zhao
- School of Chemistry and Chemical Engineering, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, P. R. China
| | - Yongxing Zhao
- School of Chemistry and Chemical Engineering, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, P. R. China
| | - Jinzhong Yao
- College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing, Zhejiang 314001, P. R. China
| | - Maozhong Miao
- School of Chemistry and Chemical Engineering, Key Laboratory of Surface & Interface Science of Polymer Materials of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, P. R. China
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2
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Nasiriani T, Javanbakht S, Nazeri MT, Farhid H, Khodkari V, Shaabani A. Isocyanide-Based Multicomponent Reactions in Water: Advanced Green Tools for the Synthesis of Heterocyclic Compounds. Top Curr Chem (Cham) 2022; 380:50. [PMID: 36136281 DOI: 10.1007/s41061-022-00403-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 08/12/2022] [Indexed: 12/01/2022]
Abstract
Reaction rate acceleration using green methods is an intriguing area of research for chemists. In this regard, water as a "green solvent" plays a crucial role in the acceleration of some organic transformations and reveals exclusive selectivity and reactivity in comparison with conventional organic solvents. In particular, multicomponent reactions (MCRs) as sustainable tools lead to the rapid generation of small-molecule libraries in water and aqueous media due to the prominent role of the hydrophobic effect. MCRs, as diversity-oriented synthesis (DOS) methods, have great efficiency with simple operations, atom, pot, and step economy synthesis, and mechanistic beauty. Among diverse classes of MCRs, isocyanide-based multicomponent reactions (I-MCRs), as sustainable and versatile reactions, have gained considerable attention in the synthesis of diverse heterocycle rings, especially in drug design because of the peculiar nature of isocyanide as a particular active reactant. I-MCRs that are performed in water are mild, environmentally friendly, and easily controlled, and have a reduced number of workup, purification, and extraction steps, which fit well with the advantages of "green" chemistry. Performing these powerful organic transformations in water and aqueous media is accompanied by acceleration owing to negative activation volumes, which originate from connecting several reactants together to generate a single product. It should be noted that the combination of MCR strategy and aqueous phase reaction is of growing interest for the development of sustainable synthetic techniques in organic conversions. However, an exclusive account focusing on the recent progress in eco-friendly I-MCRs for the construction of heterocycles in water and aqueous media is particularly lacking. This review highlights the progress of various kinds of I-MCRs in water and aqueous media as benign methods for the efficient construction of vital heterocyclic scaffolds, with a critical discussion of the subject in the period 2000-2021. We hope that this themed collection will be of interest and beneficial for organic and pharmaceutical chemists and will inspire more reaction development in this fascinating field.
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Affiliation(s)
- Tahereh Nasiriani
- Department of Organic Chemistry, Shahid Beheshti University, Daneshjou Boulevard Street, Tehran, 1983969411, Iran
| | - Siamak Javanbakht
- Department of Organic Chemistry, Shahid Beheshti University, Daneshjou Boulevard Street, Tehran, 1983969411, Iran
| | - Mohammad Taghi Nazeri
- Department of Organic Chemistry, Shahid Beheshti University, Daneshjou Boulevard Street, Tehran, 1983969411, Iran
| | - Hassan Farhid
- Department of Organic Chemistry, Shahid Beheshti University, Daneshjou Boulevard Street, Tehran, 1983969411, Iran
| | - Vida Khodkari
- Department of Organic Chemistry, Shahid Beheshti University, Daneshjou Boulevard Street, Tehran, 1983969411, Iran
| | - Ahmad Shaabani
- Department of Organic Chemistry, Shahid Beheshti University, Daneshjou Boulevard Street, Tehran, 1983969411, Iran. .,Peoples' Friendship University of Russia, RUDN University, 6, Miklukho-Maklaya Street, Moscow, 117198, Russian Federation.
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3
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Efimov IV, Kulikova LN, Miftyakhova AR, Matveeva MD, Voskressensky LG. Recent Advances for the Synthesis of N‐Unsubstituted Pyrroles. ChemistrySelect 2021. [DOI: 10.1002/slct.202103486] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Ilya V. Efimov
- Research Center: Molecular Design and Synthesis of Innovative Compounds for Medicine Peoples' Friendship University of Russia (RUDN University) Miklukho-Maklaya st, 6 117198 Moscow Russia
| | - Larisa N. Kulikova
- Research Center: Molecular Design and Synthesis of Innovative Compounds for Medicine Peoples' Friendship University of Russia (RUDN University) Miklukho-Maklaya st, 6 117198 Moscow Russia
| | - Almira R. Miftyakhova
- Research Center: Molecular Design and Synthesis of Innovative Compounds for Medicine Peoples' Friendship University of Russia (RUDN University) Miklukho-Maklaya st, 6 117198 Moscow Russia
| | - Maria D. Matveeva
- A.V. Topchiev Institute of Petrochemical Synthesis Russian Academy of Sciences Leninsky pr. 29 119991 Moscow Russia
| | - Leonid G. Voskressensky
- Research Center: Molecular Design and Synthesis of Innovative Compounds for Medicine Peoples' Friendship University of Russia (RUDN University) Miklukho-Maklaya st, 6 117198 Moscow Russia
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4
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Gündüz EÖ, Gedik ME, Günaydın G, Okutan E. Amphiphilic Fullerene-BODIPY Photosensitizers for Targeted Photodynamic Therapy. ChemMedChem 2021; 17:e202100693. [PMID: 34859597 DOI: 10.1002/cmdc.202100693] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Indexed: 12/30/2022]
Abstract
Nanotheranostic tailor-made carriers are potent platforms for the treatment of cancer that propound a number of advantages over conventional agents for photodynamic therapy (PDT). Herein, four new heavy atom free amphiphilic glucose-BODIPY-fullerene dyads (14-17) endowed with carbohydrate units in the styryl units, which can also form nanomicelles (14-17NM) with Tween 80 for PDT are reported. Glucose-BODIPY-fullerene systems (14-17) and related nanomicelles (14-17NM) have been prepared to emcee efficient singlet oxygen generation upon light irradiation. In vitro anti-tumor effects of the compounds 14-17 and 14-17NM in the presence of light and in darkness have been investigated with K562 human chronic myelogenous leukemia suspension cells. Anti-tumor toxicity upon light irradiation was due to the formation of singlet oxygen and reactive oxygen species (ROS). This study may provide an accomplished example of efficient PDT applications based on nanovehicles fabricated with universal spin converter, fullerene, light harvesting unit, BODIPY dyes conjugated with targeting units to fight against cancer.
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Affiliation(s)
- Ezel Öztürk Gündüz
- Department of Chemistry, Faculty of Science, Gebze Technical University, Gebze, Kocaeli, 41400, Turkey
| | - M Emre Gedik
- Department of Basic Oncology, Cancer Institute, Hacettepe University Çankaya, Ankara, 06100, Turkey
| | - Gürcan Günaydın
- Department of Basic Oncology, Cancer Institute, Hacettepe University Çankaya, Ankara, 06100, Turkey
| | - Elif Okutan
- Department of Chemistry, Faculty of Science, Gebze Technical University, Gebze, Kocaeli, 41400, Turkey
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5
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Huang H, Chen J, Jiang Y, Xiao T. One pot synthesis of isocyano-containing, densely functionalised gem-difluoroalkenes from α-trifluoromethyl alkenes, alkyl halides and TosMIC. Org Chem Front 2021. [DOI: 10.1039/d1qo01024g] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
A base-promoted one-pot, three-component reaction of TosMIC with α-trifluoromethyl alkenes and alkyl halides has been deveolped for the synthesis of isocyano-containing, densely functionalised gem-difluoroalkenes.
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Affiliation(s)
- Hongtai Huang
- Kunming University of Science & Technology, Kunming 650500, Yunnan, Peoples R China
| | - Junyu Chen
- Kunming University of Science & Technology, Kunming 650500, Yunnan, Peoples R China
| | - Yubo Jiang
- Kunming University of Science & Technology, Kunming 650500, Yunnan, Peoples R China
| | - Tiebo Xiao
- Kunming University of Science & Technology, Kunming 650500, Yunnan, Peoples R China
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6
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Nazeri MT, Shaabani A. Synthesis of polysubstituted pyrroles via isocyanide-based multicomponent reactions as an efficient synthesis tool. NEW J CHEM 2021. [DOI: 10.1039/d1nj04514h] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The present review covers all synthetic methods based on isocyanide-based multicomponent reactions for the preparation of polysubstituted pyrroles as the parent cores of many essential drugs, biologically active compounds, and compounds with wide application in materials science.
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Affiliation(s)
- Mohammad Taghi Nazeri
- Department of Organic Chemistry, Shahid Beheshti University, Daneshjou Boulevard Street, Tehran, 1983969411, Iran
| | - Ahmad Shaabani
- Department of Organic Chemistry, Shahid Beheshti University, Daneshjou Boulevard Street, Tehran, 1983969411, Iran
- Peoples’ Friendship University of Russia (RUDN University), 6, Miklukho-Maklaya Street, Moscow, 117198, Russian Federation
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7
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Affiliation(s)
- Kapil Kumar
- School of Pharmacy and Technology Management SVKM's NMIMS Hyderabad, Telangana 509301 India
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8
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Pal T, Lahiri GK, Maiti D. Copper in Efficient Synthesis of Aromatic Heterocycles with Single Heteroatom. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000688] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Tapas Pal
- Department of Chemistry Indian Institute of Technology Bombay 400076 Powai Mumbai Maharashtra India
| | - Goutam Kumar Lahiri
- Department of Chemistry Indian Institute of Technology Bombay 400076 Powai Mumbai Maharashtra India
| | - Debabrata Maiti
- Department of Chemistry Indian Institute of Technology Bombay 400076 Powai Mumbai Maharashtra India
- Tokyo Tech World Research Hub Initiative (WRHI) Laboratory for Chemistry and Life Science Tokyo Institute of Technology Japan
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9
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Efimov IV, Matveeva MD, Luque R, Bakulev VA, Voskressensky LG. [3+2] Anionic Cycloaddition of Isocyanides to Acyclic Enamines and Enaminones: A New, Simple, and Convenient Method for the Synthesis of 2,4-Disubstituted Pyrroles. European J Org Chem 2020. [DOI: 10.1002/ejoc.201901776] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Ilya V. Efimov
- Research Center: Molecular Design and Synthesis of Innovative Compounds for Medicine; Peoples' Friendship University of Russia (RUDN University); Miklukho-Maklaya st, 6 117198 Moscow Russia
| | - Maria D. Matveeva
- Research Center: Molecular Design and Synthesis of Innovative Compounds for Medicine; Peoples' Friendship University of Russia (RUDN University); Miklukho-Maklaya st, 6 117198 Moscow Russia
| | - Rafael Luque
- Research Center: Molecular Design and Synthesis of Innovative Compounds for Medicine; Peoples' Friendship University of Russia (RUDN University); Miklukho-Maklaya st, 6 117198 Moscow Russia
- Departamento de Quimica Organica, Universidad de Cordoba; Campus de Rabanales, Edificio Marie Curie (C-3); Universidad de Cordoba; Ctra Nnal IV-A, Km 396 Cordoba Spain
| | - Vasiliy A. Bakulev
- Campus de Rabanales, Edificio Marie Curie (C-3); Ural Federal University named after the first President of Russia B. N. Yeltsin; 19 Mira st. 620002 Yekaterinburg Russia
| | - Leonid G. Voskressensky
- Research Center: Molecular Design and Synthesis of Innovative Compounds for Medicine; Peoples' Friendship University of Russia (RUDN University); Miklukho-Maklaya st, 6 117198 Moscow Russia
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10
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Abstract
The 1,3-dipolar cycloaddition reaction is a powerful and versatile strategy for
the synthesis of carbocyclic and heterocyclic five-membered rings. Herein, the most recent
developments on the [3+2] cycloaddition reactions using allenes acting either as dipolarophiles
or 1,3-dipole precursors, are highlighted. The recent contributions on the
phosphine- and transition metal-catalyzed [3+2] annulations involving allenes as substrates
are also covered, with the exception of those in which the formation of a 1,3-dipole
(or synthetic equivalent) is not invoked.
This review summarizes the most relevant research in which allenes are used as building
blocks for the construction of structurally diverse five-membered rings via [3+2] annulation
reactions.
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Affiliation(s)
- Ana L. Cardoso
- CQC and Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal
| | - Maria I.L. Soares
- CQC and Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal
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11
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Kok GPY, Shao PL, Liao JY, Ismail SNFBS, Yao W, Lu Y, Zhao Y. Divergent, Enantioselective Synthesis of Pyrroles, 3H
-Pyrroles and Bicyclic Imidazolines by Ag- or P-Catalyzed [3+2] Cycloaddition of Allenoates with Activated Isocyanides. Chemistry 2018; 24:10513-10520. [DOI: 10.1002/chem.201801768] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Indexed: 02/01/2023]
Affiliation(s)
- Germaine Pui Yann Kok
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543 Singapore
| | - Pan-Lin Shao
- College of Innovation and Entrepreneurship; Southern University of Science and Technology; Shenzhen 518000 P.R. China
| | - Jia-Yu Liao
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543 Singapore
| | | | - Weijun Yao
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543 Singapore
| | - Yixin Lu
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543 Singapore
| | - Yu Zhao
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543 Singapore
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12
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Ma S, Yu A, Meng X. Phosphine-catalyzed [4 + 2] annulation of γ-benzyl allenoates: facile synthesis of benzothieno[3,2-b]pyran derivatives. Org Biomol Chem 2018; 16:2885-2892. [DOI: 10.1039/c8ob00004b] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
An efficient tris(4-methoxyphenyl)phosphane catalyzed domino reaction between γ-benzyl allenoate and ethyl (Z)-2-(3-oxobenzo[b]thiophen-2(3H)-ylidene)acetate has been developed, which produces a series of 2H-benzo[4,5]thieno[3,2-b]pyran derivatives in high yields.
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Affiliation(s)
- Shanshan Ma
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- School of Chemistry & Chemical Engineering
- Tianjin University of Technology
- Tianjin 300384
- P. R. China
| | - Aimin Yu
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- School of Chemistry & Chemical Engineering
- Tianjin University of Technology
- Tianjin 300384
- P. R. China
| | - Xiangtai Meng
- Tianjin Key Laboratory of Organic Solar Cells and Photochemical Conversion
- School of Chemistry & Chemical Engineering
- Tianjin University of Technology
- Tianjin 300384
- P. R. China
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13
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Wang L, Studer A. 1-Trifluoromethylisoquinolines from α-Benzylated Tosylmethyl Isocyanide Derivatives in a Modular Approach. Org Lett 2017; 19:5701-5704. [DOI: 10.1021/acs.orglett.7b02882] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Lin Wang
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität, Corrensstraβe 40, 48149 Münster, Germany
| | - Armido Studer
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität, Corrensstraβe 40, 48149 Münster, Germany
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