1
|
OuYang M, OuYang J, Dong Y, Li J, Yang W. Lewis Acid-Catalyzed Tandem Reaction Strategy for the Synthesis of Dihydrophenalene-Fused Lactones. J Org Chem 2024; 89:6322-6333. [PMID: 38634794 DOI: 10.1021/acs.joc.4c00314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/19/2024]
Abstract
A Lewis acid-catalyzed tandem reaction strategy for the construction of a dihydrophenalene-lactone tetracyclic skeleton has been disclosed. Starting with 2-naphthol-tethered ketones and active methylene esters, the tandem reaction catalyzed by Sc(OTf)3 proceeded well to afford an array of dihydrophenalene-fused lactones with moderate to high efficiency and diastereoselectivity. Moreover, the synthetic utility of this protocol was demonstrated by easy gram-scale preparation and diverse product transformations.
Collapse
Affiliation(s)
- Mingjing OuYang
- Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
| | - Jiewen OuYang
- Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
| | - Yibin Dong
- Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
| | - Jinwei Li
- Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
| | - Wen Yang
- Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
| |
Collapse
|
2
|
OuYang M, Yuan M, Li J, Yang W. Brønsted Acid-Catalyzed Tandem Double Friedel-Crafts Alkylation to Construct a Dihydrophenalene Skeleton Bearing an All-Carbon Quaternary Center. J Org Chem 2024; 89:576-588. [PMID: 38145504 DOI: 10.1021/acs.joc.3c02310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2023]
Abstract
An efficient Brønsted acid-catalyzed tandem reaction has been developed for the construction of a dihydrophenalene skeleton bearing an all-carbon quaternary center. Starting with 2-naphthol-tethered ketones and indoles, the tandem reaction catalyzed by TsOH monohydrate proceeded smoothly with good to excellent efficiency through a double Friedel-Crafts alkylation process. Moreover, the synthetic utility of this method was demonstrated by easy gram-scale preparation and product transformations to fused hexacyclic compounds.
Collapse
Affiliation(s)
- Mingjing OuYang
- Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
| | - Min Yuan
- Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
| | - Jinwei Li
- Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
| | - Wen Yang
- Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
| |
Collapse
|
3
|
The synthesis of 4-arylphenalenones revisited. RESULTS IN CHEMISTRY 2022. [DOI: 10.1016/j.rechem.2022.100348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
|
4
|
Ocampos FMM, de Souza AJB, Antar GM, Wouters FC, Colnago LA. Phytotoxicity of Schiekia timida Seed Extracts, a Mixture of Phenylphenalenones. Molecules 2021; 26:4197. [PMID: 34299471 PMCID: PMC8304753 DOI: 10.3390/molecules26144197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 07/03/2021] [Accepted: 07/06/2021] [Indexed: 11/16/2022] Open
Abstract
Phenylphenalenones, metabolites found in Schiekia timida (Haemodoraceae), are a class of specialized metabolites with many biological activities, being phytoalexins in banana plants. In the constant search to solve the problem of glyphosate and to avoid resistance to commercial herbicides, this work aimed to investigate the phytotoxic effect of the methanolic extract of S. timida seeds. The chemical composition of the seed extract was directly investigated by NMR and UPLC-QToF MS and the pre- and post-emergence phytotoxic effect on a eudicotyledonous model (Lactuca sativa) and a monocotyledonous model (Allium cepa) was evaluated through germination and seedling growth tests. Three concentrations of the extract (0.25, 0.50, and 1.00 mg/mL) were prepared, and four replicates for each of them were analyzed. Three major phenylphenalenones were identified by NMR spectroscopy: 4-hydroxy-anigorufone, methoxyanigorufone, and anigorufone, two of those reported for the first time in S. timida. The presence of seven other phenylphenalenones was suggested by the LC-MS analyses. The phenylphenalenone mixture did not affect the germination rate, but impaired radicle and hypocotyl growth on both models. The effect in the monocotyledonous model was statistically similar to glyphosate in the lowest concentration (0.25 mg/mL). Therefore, although more research on this topic is required to probe this first report, this investigation suggests for the first time that phenylphenalenone compounds may be post-emergence herbicides.
Collapse
Affiliation(s)
| | - Ana Julia Borim de Souza
- Faculdade de Ciências, Universidade Estadual Paulista “Júlio de Mesquita Filho” (UNESP), Bauru CEP 17033-360, SP, Brazil;
| | - Guilherme Medeiros Antar
- Instituto de Biociências, Departamento de Botânica, Universidade de São Paulo (USP), Butantã, São Paulo CEP 05508-090, SP, Brazil;
| | - Felipe Christoff Wouters
- Departamento de Química, Universidade Federal de São Carlos (UFSCAR), São Carlos CEP 13565-905, SP, Brazil;
| | | |
Collapse
|
5
|
Kuo C, Rao NS, Patil PB, Chiang T, Kavala V, Yao C. Synthesis of Perinaphthenones
via
BF
3
.
Et
2
O Mediated One‐Pot Cascade 4,5‐Annulation Reactions of 1‐Naphthols and Ynones. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202001558] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Chun‐Wei Kuo
- Department of Chemistry National Taiwan Normal University 88, Sec. 4, Ting-Zhou Road Taipei 116, R.O.C. Taiwan
| | - Naidu Sambasiva Rao
- Department of Chemistry National Taiwan Normal University 88, Sec. 4, Ting-Zhou Road Taipei 116, R.O.C. Taiwan
| | - Prakash Bhimrao Patil
- Department of Chemistry National Taiwan Normal University 88, Sec. 4, Ting-Zhou Road Taipei 116, R.O.C. Taiwan
| | - Ting‐Ta Chiang
- Department of Chemistry National Taiwan Normal University 88, Sec. 4, Ting-Zhou Road Taipei 116, R.O.C. Taiwan
| | - Veerababurao Kavala
- Department of Chemistry National Taiwan Normal University 88, Sec. 4, Ting-Zhou Road Taipei 116, R.O.C. Taiwan
| | - Ching‐Fa Yao
- Department of Chemistry National Taiwan Normal University 88, Sec. 4, Ting-Zhou Road Taipei 116, R.O.C. Taiwan
| |
Collapse
|
6
|
De Bonfils P, Verron E, Sandoval-Altamirano C, Jaque P, Moreau X, Gunther G, Nun P, Coeffard V. Unusual Oxidative Dealkylation Strategy toward Functionalized Phenalenones as Singlet Oxygen Photosensitizers and Photophysical Studies. J Org Chem 2020; 85:10603-10616. [DOI: 10.1021/acs.joc.0c01140] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Paul De Bonfils
- CEISAM UMR CNRS 6230, Université de Nantes, F-44000 Nantes, France
| | - Elise Verron
- CEISAM UMR CNRS 6230, Université de Nantes, F-44000 Nantes, France
| | - Catalina Sandoval-Altamirano
- Facultad de Quı́mica y Biologı́a, Universidad de Santiago de Chile, Casilla 40, correo 33, Santiago 518000, Chile
| | - Pablo Jaque
- Facultad de Ciencias Quı́micas y Farmacéuticas, Departamento de Quı́mica Orgánica y Fisicoquı́mica, Universidad de Chile, Casilla 233, Santiago 8380492, Chile
| | - Xavier Moreau
- Institut Lavoisier de Versailles, Université Paris-Saclay, UVSQ, CNRS, 78035 Versailles, France
| | - German Gunther
- Facultad de Ciencias Quı́micas y Farmacéuticas, Departamento de Quı́mica Orgánica y Fisicoquı́mica, Universidad de Chile, Casilla 233, Santiago 8380492, Chile
| | - Pierrick Nun
- CEISAM UMR CNRS 6230, Université de Nantes, F-44000 Nantes, France
| | - Vincent Coeffard
- CEISAM UMR CNRS 6230, Université de Nantes, F-44000 Nantes, France
| |
Collapse
|
7
|
Heravi MM, Zadsirjan V, Saedi P, Momeni T. Applications of Friedel-Crafts reactions in total synthesis of natural products. RSC Adv 2018; 8:40061-40163. [PMID: 35558228 PMCID: PMC9091380 DOI: 10.1039/c8ra07325b] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Accepted: 11/03/2018] [Indexed: 12/17/2022] Open
Abstract
Over the years, Friedel-Crafts (FC) reactions have been acknowledged as the most useful and powerful synthetic tools for the construction of a special kind of carbon-carbon bond involving an aromatic moiety. Its stoichiometric and, more recently, its catalytic procedures have extensively been studied. This reaction in recent years has frequently been used as a key step (steps) in the total synthesis of natural products and targeted complex bioactive molecules. In this review, we try to underscore the applications of intermolecular and intramolecular FC reactions in the total syntheses of natural products and complex molecules, exhibiting diverse biological properties.
Collapse
Affiliation(s)
- Majid M Heravi
- Department of Chemistry, School of Science, Alzahra University Vanak Tehran Iran +98 2188041344 +98 9121329147
| | - Vahideh Zadsirjan
- Department of Chemistry, School of Science, Alzahra University Vanak Tehran Iran +98 2188041344 +98 9121329147
| | - Pegah Saedi
- Department of Chemistry, School of Science, Alzahra University Vanak Tehran Iran +98 2188041344 +98 9121329147
| | - Tayebeh Momeni
- Department of Chemistry, School of Science, Alzahra University Vanak Tehran Iran +98 2188041344 +98 9121329147
| |
Collapse
|
8
|
Freijo MB, López-Arencibia A, Piñero JE, McNaughton-Smith G, Abad-Grillo T. Design, synthesis and evaluation of amino-substituted 1H-phenalen-1-ones as anti-leishmanial agents. Eur J Med Chem 2017; 143:1312-1324. [PMID: 29126735 DOI: 10.1016/j.ejmech.2017.10.032] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 09/15/2017] [Accepted: 10/10/2017] [Indexed: 02/08/2023]
Abstract
Screening of a designed collection of mono-substituted amino-1H-phenalen-1-ones against promastigote forms of L. donovani and L. amazonensis, identified seven compounds with anti-leishmanial activities comparable or better than the commonly prescribed anti-leishmanial drug, miltefosine. Structure-activity analysis revealed that appendages containing a basic tertiary nitrogen were favored, and that the position of the appendage also affected their potency. Like miltefosine, several of these active compounds significantly reduced the mitochondrial membrane potential in promastigotes. Further studies in amastigotes of L. amazonensis revealed that compounds 14, 15 and 33 were more active and more selective than miltefosine, with sub-micromolar potencies and selectivity indices >100.
Collapse
Affiliation(s)
- Mónica Blanco Freijo
- Instituto Universitario de Bio-Orgánica 'Antonio González', Departamento de Química Orgánica, Universidad de La Laguna, Avda. Fco. Sánchez 2, 38206 La Laguna, Tenerife, Spain
| | - Atteneri López-Arencibia
- Instituto Universitario de Enfermedades Tropicales y Salud Pública de Las Islas Canarias, Laboratorio de Quimioterapias de Protozoos, Universidad de La Laguna, Tenerife, Spain
| | - José E Piñero
- Instituto Universitario de Enfermedades Tropicales y Salud Pública de Las Islas Canarias, Laboratorio de Quimioterapias de Protozoos, Universidad de La Laguna, Tenerife, Spain.
| | | | - Teresa Abad-Grillo
- Instituto Universitario de Bio-Orgánica 'Antonio González', Departamento de Química Orgánica, Universidad de La Laguna, Avda. Fco. Sánchez 2, 38206 La Laguna, Tenerife, Spain.
| |
Collapse
|
9
|
Ospina F, Ramirez A, Cano M, Hidalgo W, Schneider B, Otálvaro F. Synthesis of Positional Isomeric Phenylphenalenones. J Org Chem 2017; 82:3873-3879. [PMID: 28345339 DOI: 10.1021/acs.joc.6b02985] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A series of isomeric phenylphenalenones in which the phenyl ring is located at all possible peripheral positions of the phenalenone nuclei was synthesized. The structural characteristics of the series, in which topological variation is permitted with minimal electronic disturbance, could, in principle, allow for easy pharmacophore recognition when the compounds are aligned in steroidomimetic conformations.
Collapse
Affiliation(s)
- Felipe Ospina
- Instituto de Química, Síntesis y Biosíntesis de Metabolitos Naturales, Universidad de Antioquia , AA 1226 Medellín, Colombia
| | - Adrian Ramirez
- Instituto de Química, Síntesis y Biosíntesis de Metabolitos Naturales, Universidad de Antioquia , AA 1226 Medellín, Colombia
| | - Marisol Cano
- Instituto de Química, Síntesis y Biosíntesis de Metabolitos Naturales, Universidad de Antioquia , AA 1226 Medellín, Colombia
| | - William Hidalgo
- Max Planck Institute für Chemische Ökologie, Beutenberg Campus , Hans-Knöll-Strasse 8, 07745 Jena, Germany
| | - Bernd Schneider
- Max Planck Institute für Chemische Ökologie, Beutenberg Campus , Hans-Knöll-Strasse 8, 07745 Jena, Germany
| | - Felipe Otálvaro
- Instituto de Química, Síntesis y Biosíntesis de Metabolitos Naturales, Universidad de Antioquia , AA 1226 Medellín, Colombia
| |
Collapse
|
10
|
Elsebai MF, Saleem M, Tejesvi MV, Kajula M, Mattila S, Mehiri M, Turpeinen A, Pirttilä AM. Fungal phenalenones: chemistry, biology, biosynthesis and phylogeny. Nat Prod Rep 2014; 31:628-45. [DOI: 10.1039/c3np70088g] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
|
11
|
Cano M, Rojas C, Hidalgo W, Sáez J, Gil J, Schneider B, Otálvaro F. Improved synthesis of 4-phenylphenalenones: the case of isoanigorufone and structural analogs. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2012.11.118] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
12
|
Patti RK, Duan S, Wang Z, Herndon JW. Preparation of phenalenes and hydronaphthacenes through tandem alkyne Fischer-carbene complex coupling and inter- or intramolecular Diels-Alder reactions. Tetrahedron Lett 2011; 52:4182-4185. [PMID: 21857755 DOI: 10.1016/j.tetlet.2011.06.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
The rapid construction of phenalenes through the reaction of 8-alkynyltetralones with Fischer carbine complexes followed by either inter- or an intramolecular Diels-Alder reaction is presented. As a showcase of the synthetic utility of this process, the rapid construction of polycyclic ring systems containing the tetracycline core has been demonstrated through an iterative application of this reaction sequence.
Collapse
Affiliation(s)
- Rajesh Kumar Patti
- Department of Chemistry & Biochemistry, New Mexico State University, Las Cruces, NM, 88003, USA
| | | | | | | |
Collapse
|
13
|
Duque L, Restrepo C, Sáez J, Gil J, Schneider B, Otálvaro F. Synthesis of musafluorone: a naphthoxanthenone isolated from Musa acuminata. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.06.128] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
14
|
Hidalgo W, Duque L, Saez J, Arango R, Gil J, Rojano B, Schneider B, Otálvaro F. Structure-activity relationship in the interaction of substituted perinaphthenones with Mycosphaerella fijiensis. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2009; 57:7417-7421. [PMID: 19630386 DOI: 10.1021/jf901052e] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
The levels of native fungitoxic perinaphthenone phytoalexins in susceptible Musa varieties (banana), which are commercially grown in large plantations, are too low to provide plants with long-lasting protection against highly pathogenic fungi. Novel strategies for plant protection are necessary to reduce crop losses and to prevent the development of resistant fungal strains. The synthesis of novel fungicides based on the structures of perinaphthenone natural products is considered to be a promising strategy. Thirteen substituted perinaphthenones, among them two known natural products (1, 2) and 11 synthetics (3-13), were evaluated for their activity against Mycosphaerella fijiensis , and their half-maximal inhibitory concentrations (IC(50)) were calculated to establish structure-activity relationships (SAR). A SAR trend was hypothesized, leading to the design of a new compound, 4-methoxy-2-nitro-1H-phenalen-1-one (14); the new compound displayed significantly enhanced in vitro activity against M. fijiensis compared to other perinaphthenone derivatives. The activity of 14 was comparable to that of two commercial fungicides.
Collapse
Affiliation(s)
- William Hidalgo
- Universidad Nacional de Colombia sede Medellín, Autopista Norte, Calle 64 Cra 65, Medellín, Colombia
| | | | | | | | | | | | | | | |
Collapse
|