1
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Pan B, Sun HT, Zhang SS, Wang S, Yang YQ, Xu GZ, Su XB. Solvent-Controlled Regioselective Reaction of 2-Methyleneaziridines with Acrylic/Propargylic Acids: Synthesis of Carboxylate Aziridine/Acetone Esters. Org Lett 2022; 24:7492-7496. [PMID: 36215416 DOI: 10.1021/acs.orglett.2c02589] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Herein, we report a convenient solvent-controlled regioselective esterification to access two types of carboxylate esters without any additive or non-green activation strategy. In this transformation, 2-methyleneaziridines served as an ester reagent, providing two alternative electrophilic carbon centers. Notably, this protocol is suitable for some structure-complicated clinical molecules with a carboxylic acid group, presenting remarkable application potential.
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Affiliation(s)
- Bin Pan
- Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization, Weifang University of Science and Technology, Shouguang 262700, P. R. China
| | - Hao-Tian Sun
- Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization, Weifang University of Science and Technology, Shouguang 262700, P. R. China
| | - Shan-Shan Zhang
- Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization, Weifang University of Science and Technology, Shouguang 262700, P. R. China
| | - Shang Wang
- Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization, Weifang University of Science and Technology, Shouguang 262700, P. R. China
| | - Yong-Qi Yang
- Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization, Weifang University of Science and Technology, Shouguang 262700, P. R. China
| | - Guang-Zhao Xu
- School of Pharmacy, Weifang Medical University, Weifang 261053, P. R. China
| | - Xian-Bin Su
- College of Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
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2
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Palchykov V, Dale PC, Robertson J. Nucleophilic vinylic substitution in bicyclic methyleneaziridines: S NV π or S NV σ? NEW J CHEM 2021. [DOI: 10.1039/d1nj01458g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A stereoselective synthesis of the monodeuterated methyleneaziridine shown allowed the stereochemical course of formal SNV-mode ring-opening with copper-based organometallics to be assigned.
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Affiliation(s)
- Vitalii Palchykov
- Research Institute of Chemistry and Geology
- Oles Honchar Dnipro National University
- Dnipro 49010
- Ukraine
| | - Peter C. Dale
- Department of Chemistry
- University of Oxford
- Chemistry Research Laboratory
- Oxford OX1 3TA
- UK
| | - Jeremy Robertson
- Department of Chemistry
- University of Oxford
- Chemistry Research Laboratory
- Oxford OX1 3TA
- UK
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3
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Díaz-Requejo MM, Pérez PJ, Rodríguez MR. Development of Molecular Complexity through Nitrene-Transfer Reactions Catalyzed by Copper and Silver Scorpionate Complexes. Synlett 2020. [DOI: 10.1055/s-0040-1706534] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
AbstractFor years, metal–nitrene-transfer reactions have been mainly directed toward C=C bond aziridination or C–H bond amidation reactions. In the last decade, multiple efforts have been made to develop new synthetic approaches to expand the applicability of this powerful tool, resulting in the synthesis of complex structures from relatively simple starting materials. Here, we present our contributions to the area with several novel and, to some degree, unexpected transformations developed by our research group. The catalysts for these nitrene-transfer reactions are copper or silver complexes bearing hydrotrispyrazolyl (scorpionate) ligands. These transformations have contributed to an expansion of the scope of organic compounds accessible by nitrene-transfer reactions and to an understanding of the reactivity of metallonitrene species toward the oxidation of less-explored organic substrates.1 Introduction2 Synthesis of 1,2-Dihydropyridines from Furans3 Regio- and Stereoselective Aziridination of Dienes4 Chemoselective Synthesis of Aminimides from Amines5 Synthesis of Sulfinamides and Isothiazoles from Alkynes6 Formation of Azetidines and Methylene Aziridines from Allenes7 Conclusion
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Affiliation(s)
- M. Mar Díaz-Requejo
- Laboratorio de Catálisis Homogénea, Unidad Asociada al CSIC, CIQSO-Centro de Investigación en Química Sostenible and Departamento de Química, Universidad de Huelva
| | - Pedro J. Pérez
- Laboratorio de Catálisis Homogénea, Unidad Asociada al CSIC, CIQSO-Centro de Investigación en Química Sostenible and Departamento de Química, Universidad de Huelva
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4
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Pan B, Li F, Zhao Y. Synthesis and applications of methyleneaziridines. RSC Adv 2020; 10:39304-39322. [PMID: 35518396 PMCID: PMC9057395 DOI: 10.1039/d0ra07663e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 10/19/2020] [Indexed: 11/21/2022] Open
Abstract
Methyleneaziridines (MAs) are a special subset of aziridines featuring an exocyclic C–C double bond on the three-membered ring. They have found great potential in organic synthesis. In this review, the structural characterization of MAs, synthetic methods, chemical transformations and mechanisms, especially the advances achieved over the past decade are comprehensively summarized. This review surveys the structural characterization, synthetic methods, chemical transformations and mechanisms of methyleneaziridines, especially the advances achieved over the past decade.![]()
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Affiliation(s)
- Bin Pan
- Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization, Weifang University of Science and Technology Shouguang China
| | - Feng Li
- Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization, Weifang University of Science and Technology Shouguang China
| | - Yingying Zhao
- School of Chemistry and Chemical Engineering, Liaoning Normal University 850 Huanghe Road Dalian 116029 China
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5
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Rodríguez MR, Besora M, Molina F, Maseras F, Díaz-Requejo MM, Pérez PJ. Intermolecular Allene Functionalization by Silver-Nitrene Catalysis. J Am Chem Soc 2020; 142:13062-13071. [DOI: 10.1021/jacs.0c04395] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Manuel R. Rodríguez
- Laboratorio de Catálisis Homogénea, Unidad Asociada al CSIC, CIQSO-Centro de Investigación en Quı́mica Sostenible and Departamento de Quı́mica, Universidad de Huelva, 21007 Huelva, Spain
| | - María Besora
- Departament de Quı́mica Fı́sica i Inorgànica, Universitat Rovira i Virgili, 43007 Tarragona, Spain
| | - Francisco Molina
- Laboratorio de Catálisis Homogénea, Unidad Asociada al CSIC, CIQSO-Centro de Investigación en Quı́mica Sostenible and Departamento de Quı́mica, Universidad de Huelva, 21007 Huelva, Spain
| | - Feliu Maseras
- Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Avenida Països Catalans, 16, 43007 Tarragona, Spain
| | - M. Mar Díaz-Requejo
- Laboratorio de Catálisis Homogénea, Unidad Asociada al CSIC, CIQSO-Centro de Investigación en Quı́mica Sostenible and Departamento de Quı́mica, Universidad de Huelva, 21007 Huelva, Spain
| | - Pedro J. Pérez
- Laboratorio de Catálisis Homogénea, Unidad Asociada al CSIC, CIQSO-Centro de Investigación en Quı́mica Sostenible and Departamento de Quı́mica, Universidad de Huelva, 21007 Huelva, Spain
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6
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Corbin JR, Ketelboeter DR, Fernández I, Schomaker JM. Biomimetic 2-Imino-Nazarov Cyclizations via Eneallene Aziridination. J Am Chem Soc 2020; 142:5568-5573. [PMID: 32142272 DOI: 10.1021/jacs.0c02441] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Amidoallyl cations are appealing three-carbon synthons for the preparation of complex amine-containing carbocycles; however, methods to generate and utilize these reactive species are limited and underexplored compared to those for oxallyl cations. Here we disclose a bioinspired strain-driven ring opening of bicyclic methyleneaziridines to 2-amidopentadienyl cation intermediates that readily engage in Nazarov cyclizations. Advantages of this strategy include ease of generation and improved reactivity compared to 3-pentadienyl cations, control over the ultimate position of the alkene, the potential for high dr between vicinal stereocenters, and the ability to further elaborate the products to fully substituted aminocyclopentanes. Experimental and computational studies support a dual role for the Rh2Ln complex as both a nitrene transfer catalyst and a Lewis acid promoter, insight that provides a framework for the future development of asymmetric 2-imino-Nazarov cyclizations.
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Affiliation(s)
- Joshua R Corbin
- Department of Chemistry, University of Wisconsin, 1101 University Avenue, Madison, Wisconsin 53706, United States
| | - Devin R Ketelboeter
- Department of Chemistry, University of Wisconsin, 1101 University Avenue, Madison, Wisconsin 53706, United States
| | - Israel Fernández
- Departmento de Quimíca Orgánica I and Centro de Innovación en Quimíca Avazanda (ORFEO-CINQA), Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Jennifer M Schomaker
- Department of Chemistry, University of Wisconsin, 1101 University Avenue, Madison, Wisconsin 53706, United States
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7
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Kaur N, Devi M, Verma Y, Grewal P, Jangid NK, Dwivedi J. Seven and higher-membered oxygen heterocycles: Metal and non-metal. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1579916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Navjeet Kaur
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | - Meenu Devi
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | - Yamini Verma
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | - Pooja Grewal
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | | | - Jaya Dwivedi
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
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8
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Kawauchi D, Ueda H, Tokuyama H. Double Functionalization of Styrenes by Cu-Mediated Assisted Tandem Catalysis. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900088] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Daichi Kawauchi
- Graduate School of Pharmacuetical Sciences; Tohoku University; Aoba 6-3, Aramaki, Aoba-ku 980-8578 Sendai, Miyagi Japan
| | - Hirofumi Ueda
- Graduate School of Pharmacuetical Sciences; Tohoku University; Aoba 6-3, Aramaki, Aoba-ku 980-8578 Sendai, Miyagi Japan
| | - Hidetoshi Tokuyama
- Graduate School of Pharmacuetical Sciences; Tohoku University; Aoba 6-3, Aramaki, Aoba-ku 980-8578 Sendai, Miyagi Japan
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9
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Kaur N. Synthetic routes to seven and higher membered S-heterocycles by use of metal and nonmetal catalyzed reactions. PHOSPHORUS SULFUR 2019. [DOI: 10.1080/10426507.2018.1539493] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Navjeet Kaur
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
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10
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Saputra MA, Nepal B, Dange NS, Du P, Fronczek FR, Kumar R, Kartika R. Enantioselective Functionalization of Enamides at the β-Carbon Center with Indoles. Angew Chem Int Ed Engl 2018; 57:15558-15562. [PMID: 30191642 PMCID: PMC6407611 DOI: 10.1002/anie.201808764] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 08/27/2018] [Indexed: 11/05/2022]
Abstract
We report an enantioconvergent approach for the functionalization of enamides at the β-carbon atom, which involves a chiral Brønsted acid induced tautomerization of 2-amidoallyl into 1-amidoallyl cations. These putative reactive intermediates were produced by ionization of racemic α-hydroxy enamides with a chiral Brønsted acid and captured with substituted indoles in a highly regio- and enantioselective manner.
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Affiliation(s)
- Mirza A. Saputra
- Department of Chemistry, Louisiana State University 232 Choppin Hall, Baton Rouge, LA 70803 (USA)
| | - Binod Nepal
- Department of Chemistry, Louisiana State University 232 Choppin Hall, Baton Rouge, LA 70803 (USA)
| | - Nitin S. Dange
- Department of Chemistry, Louisiana State University 232 Choppin Hall, Baton Rouge, LA 70803 (USA)
| | - Pu Du
- Department of Chemistry, Louisiana State University 232 Choppin Hall, Baton Rouge, LA 70803 (USA)
| | - Frank R. Fronczek
- Department of Chemistry, Louisiana State University 232 Choppin Hall, Baton Rouge, LA 70803 (USA)
| | - Revati Kumar
- Department of Chemistry, Louisiana State University 232 Choppin Hall, Baton Rouge, LA 70803 (USA)
| | - Rendy Kartika
- Department of Chemistry, Louisiana State University 232 Choppin Hall, Baton Rouge, LA 70803 (USA)
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11
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Saputra MA, Nepal B, Dange NS, Du P, Fronczek FR, Kumar R, Kartika R. Enantioselective Functionalization of Enamides at the β‐Carbon Center with Indoles. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201808764] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Mirza A. Saputra
- Department of ChemistryLouisiana State University 232 Choppin Hall Baton Rouge LA 70803 USA
| | - Binod Nepal
- Department of ChemistryLouisiana State University 232 Choppin Hall Baton Rouge LA 70803 USA
| | - Nitin S. Dange
- Department of ChemistryLouisiana State University 232 Choppin Hall Baton Rouge LA 70803 USA
| | - Pu Du
- Department of ChemistryLouisiana State University 232 Choppin Hall Baton Rouge LA 70803 USA
| | - Frank R. Fronczek
- Department of ChemistryLouisiana State University 232 Choppin Hall Baton Rouge LA 70803 USA
| | - Revati Kumar
- Department of ChemistryLouisiana State University 232 Choppin Hall Baton Rouge LA 70803 USA
| | - Rendy Kartika
- Department of ChemistryLouisiana State University 232 Choppin Hall Baton Rouge LA 70803 USA
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12
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Beccalli EM, Broggini G, Christodoulou MS, Giofrè S. Transition Metal-Catalyzed Intramolecular Amination and Hydroamination Reactions of Allenes. ADVANCES IN ORGANOMETALLIC CHEMISTRY 2018. [DOI: 10.1016/bs.adomc.2018.02.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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13
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Rey-Rodriguez R, Grelier G, Habert L, Retailleau P, Darses B, Gillaizeau I, Dauban P. Reaction of Ynamides with Iminoiodinane-Derived Nitrenes: Formation of Oxazolones and Polyfunctionalized Oxazolidinones. J Org Chem 2017; 82:11897-11902. [PMID: 28862441 DOI: 10.1021/acs.joc.7b01623] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
This article describes the reaction of ynamides with metallanitrenes generated in the presence of an iodine(III) oxidant. N-(Boc)-Ynamides are converted to oxazolones via a cyclization reaction. The reaction is mediated by a catalytic dirhodium-bound nitrene species that first behaves as a Lewis acid. The oxazolones can be converted in a one pot manner to functionalized oxazolidinones following a regio- and stereoselective oxyamination reaction with the same nitrene reagent generated in stoichiometric amounts.
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Affiliation(s)
- Romain Rey-Rodriguez
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301, Université Paris-Sud, Université Paris-Saclay , Avenue de la terrasse, 91198 Gif-sur-Yvette, France
| | - Gwendal Grelier
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301, Université Paris-Sud, Université Paris-Saclay , Avenue de la terrasse, 91198 Gif-sur-Yvette, France
| | - Loïc Habert
- Institute of Organic and Analytical Chemistry, ICOA UMR 7311 CNRS, Université d'Orléans , rue de Chartres, 45100 Orléans, France
| | - Pascal Retailleau
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301, Université Paris-Sud, Université Paris-Saclay , Avenue de la terrasse, 91198 Gif-sur-Yvette, France
| | - Benjamin Darses
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301, Université Paris-Sud, Université Paris-Saclay , Avenue de la terrasse, 91198 Gif-sur-Yvette, France
| | - Isabelle Gillaizeau
- Institute of Organic and Analytical Chemistry, ICOA UMR 7311 CNRS, Université d'Orléans , rue de Chartres, 45100 Orléans, France
| | - Philippe Dauban
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301, Université Paris-Sud, Université Paris-Saclay , Avenue de la terrasse, 91198 Gif-sur-Yvette, France
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14
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Saputra MA, Dange NS, Cleveland AH, Malone JA, Fronczek FR, Kartika R. Regioselective Functionalization of Enamides at the α-Carbon via Unsymmetrical 2-Amidoallyl Cations. Org Lett 2017; 19:2414-2417. [DOI: 10.1021/acs.orglett.7b00962] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mirza A. Saputra
- Department of Chemistry, Louisiana State University, 232 Choppin Hall, Baton
Rouge, Louisiana 70803, United States
| | - Nitin S. Dange
- Department of Chemistry, Louisiana State University, 232 Choppin Hall, Baton
Rouge, Louisiana 70803, United States
| | - Alexander H. Cleveland
- Department of Chemistry, Louisiana State University, 232 Choppin Hall, Baton
Rouge, Louisiana 70803, United States
| | - Joshua A. Malone
- Department of Chemistry, Louisiana State University, 232 Choppin Hall, Baton
Rouge, Louisiana 70803, United States
| | - Frank R. Fronczek
- Department of Chemistry, Louisiana State University, 232 Choppin Hall, Baton
Rouge, Louisiana 70803, United States
| | - Rendy Kartika
- Department of Chemistry, Louisiana State University, 232 Choppin Hall, Baton
Rouge, Louisiana 70803, United States
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15
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Ciesielski J, Dequirez G, Retailleau P, Gandon V, Dauban P. Rhodium-Catalyzed Alkene Difunctionalization with Nitrenes. Chemistry 2016; 22:9338-47. [DOI: 10.1002/chem.201600393] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2016] [Indexed: 02/01/2023]
Affiliation(s)
- Jennifer Ciesielski
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301; Université Paris-Sud, Université Paris-Saclay, 1; av. de la Terrasse 91198 Gif-sur-Yvette France
| | - Geoffroy Dequirez
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301; Université Paris-Sud, Université Paris-Saclay, 1; av. de la Terrasse 91198 Gif-sur-Yvette France
| | - Pascal Retailleau
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301; Université Paris-Sud, Université Paris-Saclay, 1; av. de la Terrasse 91198 Gif-sur-Yvette France
| | - Vincent Gandon
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301; Université Paris-Sud, Université Paris-Saclay, 1; av. de la Terrasse 91198 Gif-sur-Yvette France
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, CNRS UMR 8182; Université Paris-Sud, Université Paris-Saclay; bâtiment 420 91405 Orsay CEDEX France
| | - Philippe Dauban
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301; Université Paris-Sud, Université Paris-Saclay, 1; av. de la Terrasse 91198 Gif-sur-Yvette France
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16
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Xia AJ, Kang TR, He L, Chen LM, Li WT, Yang JL, Liu QZ. Metal-Free Ring-Expansion Reaction of Six-membered Sulfonylimines with Diazomethanes: An Approach toward Seven-Membered Enesulfonamides. Angew Chem Int Ed Engl 2015; 55:1441-4. [PMID: 26663740 DOI: 10.1002/anie.201508804] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2015] [Revised: 11/13/2015] [Indexed: 02/05/2023]
Affiliation(s)
- An-Jie Xia
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province/College of Chemistry & Chemical Engineering, Collaborative Innovation Center of Tissue Repair Material of Sichuan Province; China West Normal University; Nanchong 637009 China
| | - Tai-Ran Kang
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province/College of Chemistry & Chemical Engineering, Collaborative Innovation Center of Tissue Repair Material of Sichuan Province; China West Normal University; Nanchong 637009 China
- State Key Laboratory of Biotherapy/Collaborative Innovation Center of Biotherapy, Cancer Center, West China Hospital; Sichuan University; Chengdu P.R. China
| | - Long He
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province/College of Chemistry & Chemical Engineering, Collaborative Innovation Center of Tissue Repair Material of Sichuan Province; China West Normal University; Nanchong 637009 China
| | - Lian-Mei Chen
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province/College of Chemistry & Chemical Engineering, Collaborative Innovation Center of Tissue Repair Material of Sichuan Province; China West Normal University; Nanchong 637009 China
| | - Wen-Ting Li
- State Key Laboratory of Biotherapy/Collaborative Innovation Center of Biotherapy, Cancer Center, West China Hospital; Sichuan University; Chengdu P.R. China
| | - Jin-Liang Yang
- State Key Laboratory of Biotherapy/Collaborative Innovation Center of Biotherapy, Cancer Center, West China Hospital; Sichuan University; Chengdu P.R. China
| | - Quan-Zhong Liu
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province/College of Chemistry & Chemical Engineering, Collaborative Innovation Center of Tissue Repair Material of Sichuan Province; China West Normal University; Nanchong 637009 China
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17
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Xia AJ, Kang TR, He L, Chen LM, Li WT, Yang JL, Liu QZ. Metal-Free Ring-Expansion Reaction of Six-membered Sulfonylimines with Diazomethanes: An Approach toward Seven-Membered Enesulfonamides. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201508804] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- An-Jie Xia
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province/College of Chemistry & Chemical Engineering, Collaborative Innovation Center of Tissue Repair Material of Sichuan Province; China West Normal University; Nanchong 637009 China
| | - Tai-Ran Kang
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province/College of Chemistry & Chemical Engineering, Collaborative Innovation Center of Tissue Repair Material of Sichuan Province; China West Normal University; Nanchong 637009 China
- State Key Laboratory of Biotherapy/Collaborative Innovation Center of Biotherapy, Cancer Center, West China Hospital; Sichuan University; Chengdu P.R. China
| | - Long He
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province/College of Chemistry & Chemical Engineering, Collaborative Innovation Center of Tissue Repair Material of Sichuan Province; China West Normal University; Nanchong 637009 China
| | - Lian-Mei Chen
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province/College of Chemistry & Chemical Engineering, Collaborative Innovation Center of Tissue Repair Material of Sichuan Province; China West Normal University; Nanchong 637009 China
| | - Wen-Ting Li
- State Key Laboratory of Biotherapy/Collaborative Innovation Center of Biotherapy, Cancer Center, West China Hospital; Sichuan University; Chengdu P.R. China
| | - Jin-Liang Yang
- State Key Laboratory of Biotherapy/Collaborative Innovation Center of Biotherapy, Cancer Center, West China Hospital; Sichuan University; Chengdu P.R. China
| | - Quan-Zhong Liu
- Chemical Synthesis and Pollution Control Key Laboratory of Sichuan Province/College of Chemistry & Chemical Engineering, Collaborative Innovation Center of Tissue Repair Material of Sichuan Province; China West Normal University; Nanchong 637009 China
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18
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Burke EG, Schomaker JM. Oxidative Allene Amination for the Synthesis of Azetidin-3-ones. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201504723] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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19
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Burke EG, Schomaker JM. Oxidative allene amination for the synthesis of azetidin-3-ones. Angew Chem Int Ed Engl 2015; 54:12097-101. [PMID: 26387687 DOI: 10.1002/anie.201504723] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Revised: 07/08/2015] [Indexed: 12/16/2022]
Abstract
Regioselectivity in the aziridination of silyl-substituted homoallenic sulfamates is readily diverted to the distal double bond of the allene to yield endocyclic bicyclic methyleneaziridines with excellent stereocontrol. Subsequent reaction with electrophilic oxygen sources initiates facile rearrangement to densely functionalized, fused azetidin-3-ones in excellent d.r., effectively transferring the axial chirality of the allene to central chirality in the products. The steric nature of the silyl group dictates which of the two rings of the fused azetidin-3-one will undergo further functionalization, providing an additional element of diversity for the preparation of enantioenriched azetidine scaffolds with potential biological activity.
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Affiliation(s)
- Eileen G Burke
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Avenue, Madison, WI 53706 (USA)
| | - Jennifer M Schomaker
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Avenue, Madison, WI 53706 (USA).
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Gold(I)-catalysed synthesis of cyclic sulfamidates: current scope, stereochemistry and competing ene-allene cycloisomerisation. Tetrahedron 2015. [DOI: 10.1016/j.tet.2014.11.058] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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21
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Substrate scope and stereocontrol in the Rh(II)-catalysed oxyamination of allylic carbamates. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.06.051] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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22
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Dequirez G, Ciesielski J, Retailleau P, Dauban P. Catalytic Intermolecular Alkene Oxyamination with Nitrenes. Chemistry 2014; 20:8929-33. [PMID: 24939636 DOI: 10.1002/chem.201400301] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2014] [Indexed: 12/15/2022]
Affiliation(s)
- Geoffroy Dequirez
- Centre de Recherche de Gif-sur-Yvette, Institut de Chimie des Substances Naturelles, UPR 2301 CNRS, Avenue de la Terrasse, 91198 Gif-sur-Yvette (France)
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23
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Adams CS, Grigg RD, Schomaker JM. Complete stereodivergence in the synthesis of 2-amino-1,3-diols from allenes. Chem Sci 2014. [DOI: 10.1039/c4sc01214c] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Herein, we describe studies to understand how both reagent and substrate control can be effectively employed in the stereodivergent oxidative amination of allenes, with transfer of the axial chirality of an enantioenriched precursor to point chirality in each possible diastereomeric 2-amino-1,3-diol product.
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Affiliation(s)
| | - R. David Grigg
- Department of Chemistry
- University of Wisconsin
- Madison, USA
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24
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Adams CS, Weatherly CD, Burke EG, Schomaker JM. The conversion of allenes to strained three-membered heterocycles. Chem Soc Rev 2014; 43:3136-63. [DOI: 10.1039/c3cs60416k] [Citation(s) in RCA: 87] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The addition of heteroatoms to an allenic double bond yields strained heterocycles that serve as scaffolds for further useful transformations.
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Affiliation(s)
- C. S. Adams
- Department of Chemistry
- University of Wisconsin
- Madison, USA
| | | | - E. G. Burke
- Department of Chemistry
- University of Wisconsin
- Madison, USA
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25
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Pujari SA, Guénée L, Lacour J. Efficient Synthesis of Imino-methano Tröger Bases by Nitrene Insertions into C–N Bonds. Org Lett 2013; 15:3930-3. [DOI: 10.1021/ol4016892] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sandip A. Pujari
- University of Geneva, Department of Organic Chemistry, 30 Quai Ernest Ansermet, CH-1211 Geneva 4, Switzerland, and Laboratory of Crystallography, University of Geneva, quai Ernest Ansermet 24, CH-1211 Genève 4, Switzerland
| | - Laure Guénée
- University of Geneva, Department of Organic Chemistry, 30 Quai Ernest Ansermet, CH-1211 Geneva 4, Switzerland, and Laboratory of Crystallography, University of Geneva, quai Ernest Ansermet 24, CH-1211 Genève 4, Switzerland
| | - Jérôme Lacour
- University of Geneva, Department of Organic Chemistry, 30 Quai Ernest Ansermet, CH-1211 Geneva 4, Switzerland, and Laboratory of Crystallography, University of Geneva, quai Ernest Ansermet 24, CH-1211 Genève 4, Switzerland
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26
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Lechel T, Pfrengle F, Reissig HU, Zimmer R. Three Carbons for Complexity! Recent Developments of Palladium-Catalyzed Reactions of Allenes. ChemCatChem 2013. [DOI: 10.1002/cctc.201200875] [Citation(s) in RCA: 112] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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27
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Campolo D, Gastaldi S, Roussel C, Bertrand MP, Nechab M. Axial-to-central chirality transfer in cyclization processes. Chem Soc Rev 2013; 42:8434-66. [DOI: 10.1039/c3cs60182j] [Citation(s) in RCA: 110] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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28
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Adams CS, Boralsky LA, Guzei IA, Schomaker JM. Modular functionalization of allenes to aminated stereotriads. J Am Chem Soc 2012; 134:10807-10. [PMID: 22708990 PMCID: PMC4476975 DOI: 10.1021/ja304859w] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Nitrogen-containing stereotriads, compounds with three adjacent stereodefined carbons, are commonly found in biologically important molecules. However, the preparation of molecules bearing these motifs can be challenging. Herein, we describe a modular oxidation protocol which converts a substituted allene to a triply functionalized amine of the form C-X/C-N/C-Y. The key step employs a Rh-catalyzed intramolecular conversion of the allene to a strained bicyclic methylene aziridine. This reactive intermediate is further elaborated to the target products, often in one reaction vessel and with effective transfer of the axial chirality of the allene to point chirality in the stereotriad.
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Affiliation(s)
| | - Luke A. Boralsky
- Department of Chemistry, University of Wisconsin, Madison, Wisconsin, 53706
| | - Ilia A. Guzei
- Department of Chemistry, University of Wisconsin, Madison, Wisconsin, 53706
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29
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Dequirez G, Pons V, Dauban P. Nitrene Chemistry in Organic Synthesis: Still in Its Infancy? Angew Chem Int Ed Engl 2012; 51:7384-95. [DOI: 10.1002/anie.201201945] [Citation(s) in RCA: 320] [Impact Index Per Article: 26.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2012] [Indexed: 11/10/2022]
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30
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Rigoli JW, Boralsky LA, Hershberger JC, Marston D, Meis AR, Guzei IA, Schomaker JM. 1,4-Diazaspiro[2.2]pentanes as a flexible platform for the synthesis of diamine-bearing stereotriads. J Org Chem 2012; 77:2446-55. [PMID: 22304460 DOI: 10.1021/jo3000282] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Nitrogen-containing stereotriads occur in a number of biologically active compounds, but general and flexible methods to access these compounds are limited mainly to the manipulation of chiral olefins. An alternative approach is to employ a highly chemo-, regio-, and stereocontrolled allene oxidation that can install a new carbon-heteroatom bond at each of the three original allene carbons. In this paper, an intramolecular/intermolecular allene bis-aziridination is described that offers the potential to serve as a key step for the construction of stereotriads containing vicinal diaminated motifs. The resultant 1,4-diazaspiro[2.2]pentane (DASP) scaffolds contain two electronically differentiated aziridines that undergo highly regioselective ring openings at C1 with a variety of heteroatom nucleophiles to give chiral N,N-aminals. Alternatively, the same DASP intermediate can be induced to undergo a double ring-opening reaction at both C1 and C3 to yield vicinal diaminated products corresponding to formal ring opening at C3. The chirality of a propargyl alcohol is easily transferred to the DASP with good fidelity, providing a new paradigm for the construction of enantioenriched nitrogen-containing stereotriads.
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Affiliation(s)
- Jared W Rigoli
- Department of Chemistry, University of Wisconsin, 1101 University Avenue, Madison, Wisconsin 53706, USA
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32
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Higginbotham MCM, Bebbington MWP. Gold(i)-catalysed synthesis of cyclic sulfamidates by intramolecular allene hydroamination. Chem Commun (Camb) 2012; 48:7565-7. [DOI: 10.1039/c2cc33711h] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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33
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34
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C–H amination/cyclocarbonylation of allene carbamates: a versatile platform for the synthesis of α,β-unsaturated γ-lactams. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.03.026] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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35
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Asghar SF, Lewis SE. Synthetic methods Part (II): oxidation and reduction methods. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c1oc90012a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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36
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Stoll AH, Blakey SB. Rhodium catalyzed allene amidation: a facile entry into 2-amidoallylcations for unusual [3 + 3] annulation reactions. Chem Sci 2011. [DOI: 10.1039/c0sc00375a] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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37
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Robertson J, Feast GC, White LV, Steadman (née Doughty) VA, Claridge TDW. Structure and reactivity of bicyclic methylene aziridines prepared by intramolecular aziridination of allenes. Org Biomol Chem 2010; 8:3060-3. [DOI: 10.1039/c003693e] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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