1
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Smorodina AA, Buev EM, Moshkin VS, Sosnovskikh VY. Tunable Approach to Diverse Phenethylamines via Reduction of 5-Aryloxazolidines with Triethylsilane. J Org Chem 2024; 89:2294-2305. [PMID: 38315159 DOI: 10.1021/acs.joc.3c02264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2024]
Abstract
A rapid pathway for the synthesis of various β-phenethylamines from aromatic aldehydes has been developed. Initially, a wide range of 5-aryloxazolidines was prepared via the [3 + 2] cycloaddition reaction of N-methylazomethine ylide derived from sarcosine and paraformaldehyde. The subsequent reduction of 5-aryloxazolidines with triethylsilane in trifluoroacetic acid yields three types of products: N,N-dimethylphenylethanolamines, N,N-dimethylphenethylamines, and tetrahydroisoquinolines, depending on the substituents in the aromatic ring and reaction conditions. Moreover, an additional step of oxazolidine hydrolysis or ring-opening with hydrogen cyanide allowed us to synthesize N-methyl- or N-methyl-N-(cyanomethyl)phenethylamines.
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Affiliation(s)
- Anastasia A Smorodina
- Institute of Natural Sciences and Mathematics, Ural Federal University, 620000 Ekaterinburg, Russian Federation
| | - Evgeny M Buev
- Institute of Natural Sciences and Mathematics, Ural Federal University, 620000 Ekaterinburg, Russian Federation
| | - Vladimir S Moshkin
- Institute of Natural Sciences and Mathematics, Ural Federal University, 620000 Ekaterinburg, Russian Federation
| | - Vyacheslav Y Sosnovskikh
- Institute of Natural Sciences and Mathematics, Ural Federal University, 620000 Ekaterinburg, Russian Federation
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2
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Ríos-Gutiérrez M, Domingo LR, Jasiński R. Unveiling the high reactivity of experimental pseudodiradical azomethine ylides within molecular electron density theory. Phys Chem Chem Phys 2022; 25:314-325. [PMID: 36477950 DOI: 10.1039/d2cp05032c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The [3+2] cycloaddition (32CA) reactions of N-methyl azomethine ylide (AY) with styrene, benzaldehyde and methyl 2-formyl-benzoate (MFB) were studied within molecular electron density theory (MEDT), at the ωB97X-D/6-311G(d) computational level, in order to characterize the reactivity of an experimental pseudodiradical TAC for the first time. ELF topological analysis indicates that AY presents a pseudodiradical structure. Analysis of CDFT reactivity indices allows classifying AY as a supernucleophile; while styrene is classified as a moderate electrophile, benzaldehyde and MFB are classified as strong electrophiles. The 32CA reaction with MFB is the most favorable one with a relatively low activation Gibbs free energy of 6.9 kcal mol-1, being irreversible and completely endo stereo- and chemo-selective towards the carbonyl group, a behavior predicted by the analysis of the Parr functions. The bonding evolution theory (BET) study indicates that while the 32CA reaction of AY with styrene is characterized as a pdr-type 32CA reaction, the one involving benzaldehyde follows a pmr-type mechanism prompted by the presence of the carbonyl group. The present MEDT study describes in detail the tunable high reactivity of one of the few experimentally available pseudodiradical TACs, showing that the mechanism of 32CA reactions can be modified not only by changing the electronic structure of TACs through proper substitution but also by the nature of their opposing ethylene derivative.
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Affiliation(s)
- Mar Ríos-Gutiérrez
- Department of Organic Chemistry, University of Valencia, Dr Moliner 50, Burjassot, 46100 Valencia, Spain.
| | - Luis R Domingo
- Department of Organic Chemistry, University of Valencia, Dr Moliner 50, Burjassot, 46100 Valencia, Spain.
| | - Radomir Jasiński
- Faculty of Chemical Engineering and Technology, Department of Organic Chemistry and Technology, Cracow University of Technology, Warszawska 24, 31-155 Cracow, Poland.
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3
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Wang KK, Li YL, Wang MY, Jing J, Wang ZY, Chen R. [3 + 2] cycloaddition of nonstabilized azomethine ylides and 2-benzothiazolamines to access imidazolidine derivatives. RSC Adv 2022; 12:28295-28298. [PMID: 36320509 PMCID: PMC9531537 DOI: 10.1039/d2ra04616d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Accepted: 09/08/2022] [Indexed: 12/05/2022] Open
Abstract
A simple and practical method for the construction of 1,3,5-trisubstituted imidazolidine derivatives via [3 + 2] cycloaddition reaction has been developed. This reaction could smoothly proceed between nonstabilized azomethine ylides generated in situ and 2-benzothiazolamines to deliver a wide scope of differently substituted imidazolidines in high yields (up to 98%). The structure of one example was confirmed by X-ray single-crystal structure analysis.
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Affiliation(s)
- Kai-Kai Wang
- School of Pharmacy, Xinxiang UniversityXinxiang 453000P. R. China+86 373-3683138,Key Laboratory of Nano-carbon Modified Film Technology Engineering of Henan ProvinceXinxiang 453000P. R. China
| | - Yan-Li Li
- Medical College, Xinxiang UniversityXinxiang 453000P. R. China
| | - Ming-Yue Wang
- School of Pharmacy, Xinxiang UniversityXinxiang 453000P. R. China+86 373-3683138
| | - Jun Jing
- School of Pharmacy, Xinxiang UniversityXinxiang 453000P. R. China+86 373-3683138
| | - Zhan-Yong Wang
- School of Pharmacy, Xinxiang UniversityXinxiang 453000P. R. China+86 373-3683138
| | - Rongxiang Chen
- School of Pharmacy, Xinxiang UniversityXinxiang 453000P. R. China+86 373-3683138
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4
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Phosphonium ylides in the multicomponent synthesis of pyrrolidines. Tetrahedron Lett 2022. [DOI: 10.1016/j.tetlet.2022.154205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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5
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Buev EM, Smorodina AA, Moshkin VS, Sosnovskikh VY. 5-Aryloxazolidines as Reagents for Double Alkylation of Arenes: A Novel Synthesis of 4-Aryltetrahydroisoquinolines. J Org Chem 2021; 86:15307-15317. [PMID: 34591479 DOI: 10.1021/acs.joc.1c01881] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
5-Aryloxazolidines react with arenes under Lewis or Brønsted acid conditions via the Friedel-Crafts/Pictet-Spengler double alkylation sequence to give alkaloid-like 4-aryltetrahydroisoquinolines in 12-94% yields. Three approaches for the controlled insertion of substituents into the target molecules and application of oxazolidine derivatives such as 1-arylethanol-2-amines or 4-hydroxytetrahydroisoquinolines in the alkylation of arenes are also described. An unprecedented two-step easily scalable synthesis of the 4-aryltetrahydroisoquinoline core from aromatic aldehyde was achieved applying oxazolidine methodology.
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Affiliation(s)
- Evgeny M Buev
- Institute of Natural Sciences and Mathematics, Ural Federal University, 620000 Ekaterinburg, Russian Federation
| | - Anastasia A Smorodina
- Institute of Natural Sciences and Mathematics, Ural Federal University, 620000 Ekaterinburg, Russian Federation
| | - Vladimir S Moshkin
- Institute of Natural Sciences and Mathematics, Ural Federal University, 620000 Ekaterinburg, Russian Federation
| | - Vyacheslav Y Sosnovskikh
- Institute of Natural Sciences and Mathematics, Ural Federal University, 620000 Ekaterinburg, Russian Federation
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6
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Wang KK, Li YL, Lv YJ, Shen RH, Zhao W, Chen R. 1,3-Dipolar cycloaddition reactions of azomethine ylides with seven-membered cyclic N-sulfony imines access to polycyclic sulfonamides. Tetrahedron 2021. [DOI: 10.1016/j.tet.2020.131766] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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7
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Wang KK, Xie YX, Li YL, Chen R, Wang ZY. Dearomative [3 + 2] cycloaddition reaction of nitrobenzothiophenes with nonstabilized azomethine ylides. RSC Adv 2020; 10:28720-28724. [PMID: 35520074 PMCID: PMC9055820 DOI: 10.1039/d0ra05687a] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 07/28/2020] [Indexed: 12/14/2022] Open
Abstract
A highly diastereoselective dearomative [3 + 2] 1,3-dipolar cycloaddition reaction of nitrobenzothiophenes with an in situ-generated nonstabilized azomethine ylides has been developed. The transformation provides a series of functionalized fused tricyclic benzo[4,5]thieno[2,3-c]pyrroles in good yields (up to 92%) under mild reaction conditions. In addition, a gram-scale experiment and the synthetic transformation of the cycloadduct further highlighted the synthetic utility. The relative configurations of the typical products were clearly confirmed by X-ray crystallography.
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Affiliation(s)
- Kai-Kai Wang
- School of Pharmacy, Xinxiang University Xinxiang 453000 P. R. China
| | - Yan-Xin Xie
- School of Chemistry and Materials Engineering, Xinxiang University Xinxiang 453000 P. R. China
| | - Yan-Li Li
- Medical College, Xinxiang University Xinxiang 453000 P. R. China
| | - Rongxiang Chen
- School of Pharmacy, Xinxiang University Xinxiang 453000 P. R. China
| | - Zhan-Yong Wang
- School of Pharmacy, Xinxiang University Xinxiang 453000 P. R. China
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8
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Moshkin VS, Martynov KV, Sosnovskikh VY. Reinvestigation of the reaction between aromatic aldehydes, 3-phenyl-5-isoxazolone and sarcosine: Stabilized azomethine ylides as a synthetic equivalent of the methylaminomethyl anion. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.151770] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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9
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Wang K, Li Y, Wang Z, Ma X, Mei Y, Zhang S, Chen R. Formal [3 + 2] cycloaddition of azomethine ylides generated
in situ
with unactivated cyclic imines: A facile approach to tricyclic imidazolines derivatives. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3878] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Kai‐Kai Wang
- College of Chemistry and Chemical EngineeringXinxiang University Xinxiang People's Republic of China
| | - Yan‐Li Li
- Medical CollegeXinxiang University Xinxiang People's Republic of China
| | - Zhan‐Yong Wang
- College of Chemistry and Chemical EngineeringXinxiang University Xinxiang People's Republic of China
| | - Xueji Ma
- College of Chemistry and Chemical EngineeringXinxiang University Xinxiang People's Republic of China
| | - Ya‐Lei Mei
- College of Chemistry and Chemical EngineeringXinxiang University Xinxiang People's Republic of China
| | - Shan‐Shan Zhang
- College of Chemistry and Chemical EngineeringXinxiang University Xinxiang People's Republic of China
| | - Rongxiang Chen
- College of Chemistry and Chemical EngineeringXinxiang University Xinxiang People's Republic of China
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10
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Wang K, Li Y, Ma G, Yi M, Zhu B. Highly Efficient and Diastereoselective Construction of Tricyclic Pyrrolidine‐Fused Benzo[
b
]thiophene 1,1‐dioxide Derivatives
via
1,3‐Dipolar [3 + 2] Cycloaddition. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3591] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Kai‐Kai Wang
- College of Chemistry and Chemical EngineeringXinxiang University Xinxiang 453000 People's Republic of China
| | - Yan‐Li Li
- Medical CollegeXinxiang University Xinxiang 453000 People's Republic of China
| | - Guo‐Yang Ma
- College of Chemistry and Chemical EngineeringXinxiang University Xinxiang 453000 People's Republic of China
| | - Meng‐Hao Yi
- College of Chemistry and Chemical EngineeringXinxiang University Xinxiang 453000 People's Republic of China
| | - Bao‐Ku Zhu
- MOE Key Laboratory of Macromolecular Synthesis and FunctionalizationZhejiang University Hangzhou 310058 People's Republic of China
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11
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Bayat M, Amiri Z. Recent Developments in Acenaphthoquinone-Based Multicomponent Reactions: Synthesis of Spiroacenaphthylene Compounds. Top Curr Chem (Cham) 2018; 376:26. [DOI: 10.1007/s41061-018-0204-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Accepted: 05/10/2018] [Indexed: 10/14/2022]
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12
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Novel synthesis of aminoacetonitriles via the selective demethylation of quaternary ammonium salts. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.03.037] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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13
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Pavlushin AV, Moshkin VS, Sosnovskikh VY. A novel diastereoselective α-functionalization of proline with benzaldehydes: synthesis of α-(α-hydroxybenzyl)prolines. MENDELEEV COMMUNICATIONS 2017. [DOI: 10.1016/j.mencom.2017.11.031] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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14
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(3+2) Cycloaddition of N-methylazomethine ylide obtained from sarcosine and formaldehyde to CH- and NH-acidic enones and enamides. Chem Heterocycl Compd (N Y) 2017. [DOI: 10.1007/s10593-017-2035-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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15
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Meyer AG, Ryan JH. 1,3-Dipolar Cycloaddition Reactions of Azomethine Ylides with Carbonyl Dipolarophiles Yielding Oxazolidine Derivatives. Molecules 2016; 21:molecules21080935. [PMID: 27455230 PMCID: PMC6274470 DOI: 10.3390/molecules21080935] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2016] [Revised: 07/02/2016] [Accepted: 07/06/2016] [Indexed: 12/19/2022] Open
Abstract
We provide a comprehensive account of the 1,3-dipolar cycloaddition reactions of azomethine ylides with carbonyl dipolarophiles. Many different azomethine ylides have been studied, including stabilized and non-stabilized ylides. Of the carbonyl dipolarophiles, aldehydes including formaldehyde are the most studied, although there are now examples of cycloadditions with ketones, ketenes and carboxyl systems, in particular isatoic anhydrides and phthalic anhydrides. Intramolecular cycloadditions with esters can also occur under certain circumstances. The oxazolidine cycloadducts undergo a range of reactions triggered by the ring-opening of the oxazolidine ring system.
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Affiliation(s)
- Adam G Meyer
- CSIRO Manufacturing, Bag 10, Clayton South MDC, Victoria 3169, Australia.
| | - John H Ryan
- CSIRO Manufacturing, Bag 10, Clayton South MDC, Victoria 3169, Australia.
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16
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Buev EM, Moshkin VS, Sosnovskikh VY. Reagents for Storage and Regeneration of Nonstabilized Azomethine Ylides: Spiroanthraceneoxazolidines. Org Lett 2016; 18:1764-7. [DOI: 10.1021/acs.orglett.6b00475] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Evgeny M. Buev
- Department
of Chemistry,
Institute of Natural Sciences, Ural Federal University, 620000 Ekaterinburg, Russian Federation
| | - Vladimir S. Moshkin
- Department
of Chemistry,
Institute of Natural Sciences, Ural Federal University, 620000 Ekaterinburg, Russian Federation
| | - Vyacheslav Y. Sosnovskikh
- Department
of Chemistry,
Institute of Natural Sciences, Ural Federal University, 620000 Ekaterinburg, Russian Federation
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17
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Buev EM, Moshkin VS, Sosnovskikh VY. Synthesis of (alkylaminomethyl)lactones and hydroxypiperidones using alkylaminomethylation methodology. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.10.024] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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