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Gruzdev DA, Vakarov SA, Korolyova MA, Bartashevich EV, Tumashov AA, Chulakov EN, Ezhikova MA, Kodess MI, Levit GL, Krasnov VP. Acylative kinetic resolution of racemic methyl-substituted cyclic alkylamines with 2,5-dioxopyrrolidin-1-yl ( R)-2-phenoxypropanoate. Org Biomol Chem 2022; 20:862-869. [PMID: 35006228 DOI: 10.1039/d1ob02099d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The diastereoselective acylation of a number of racemic methyl-substituted cyclic alkylamines with active esters of 2-phenoxypropanoic acid was studied in detail. The ester of (R)-2-phenoxypropanoic acid and N-hydroxysuccinimide was found to be the most selective agent. The highest stereoselectivity was observed in the kinetic resolution of racemic 2-methylpiperidine in toluene at -40 °C (selectivity factor s = 73) with the predominant formation of (R,R)-amide (93.7% de). To explain the observed stereoselectivity, DFT modelling of the transition states in the reactions of the title acylating agent with 2-methylpiperidine and 2-methylpyrrolidine was performed. The calculated values were in good agreement with experimental data. It has been demonstrated that the acylation proceeds via a concerted mechanism, in which the addition of an amine occurs simultaneously with the elimination of the hydroxysuccinimide fragment. The high stereoselectivity of the (R,R)-amide formation is largely ensured by the lower steric hindrances in the transition states as compared to the formation of (R,S)-amide.
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Affiliation(s)
- Dmitry A Gruzdev
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch), 22/20 S. Kovalevskoy St, Ekaterinburg 620108, Russia.
| | - Sergey A Vakarov
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch), 22/20 S. Kovalevskoy St, Ekaterinburg 620108, Russia.
| | - Marina A Korolyova
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch), 22/20 S. Kovalevskoy St, Ekaterinburg 620108, Russia.
| | - Ekaterina V Bartashevich
- South Ural State University (National Research University), 76 Lenina Ave., Chelyabinsk 454080, Russia
| | - Andrey A Tumashov
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch), 22/20 S. Kovalevskoy St, Ekaterinburg 620108, Russia.
| | - Evgeny N Chulakov
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch), 22/20 S. Kovalevskoy St, Ekaterinburg 620108, Russia.
| | - Marina A Ezhikova
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch), 22/20 S. Kovalevskoy St, Ekaterinburg 620108, Russia.
| | - Mikhail I Kodess
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch), 22/20 S. Kovalevskoy St, Ekaterinburg 620108, Russia.
| | - Galina L Levit
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch), 22/20 S. Kovalevskoy St, Ekaterinburg 620108, Russia.
| | - Victor P Krasnov
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch), 22/20 S. Kovalevskoy St, Ekaterinburg 620108, Russia.
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HPLC separation of 2-aryloxycarboxylic acid enantiomers on chiral stationary phases. Russ Chem Bull 2021. [DOI: 10.1007/s11172-021-3165-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Vakarov SA, Chulakov EN, Sadretdinova LS, Kodess MI, Ezhikova MA, Pervova MG, Ganebnykh IN, Levit GL, Krasnov VP. Kinetic Resolution of Racemic 2‐Aryloxy Propionyl Chlorides Using Enantiopure (
S
)‐3,4‐Dihydro‐3‐methyl‐2
H
‐[1,4]benzoxazines. ChemistrySelect 2020. [DOI: 10.1002/slct.202000629] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Sergey A. Vakarov
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch) 22/20 S. Kovalevskoy/Akademicheskaya St. Ekaterinburg 620108 Russia
| | - Evgeny N. Chulakov
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch) 22/20 S. Kovalevskoy/Akademicheskaya St. Ekaterinburg 620108 Russia
| | - Liliya Sh. Sadretdinova
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch) 22/20 S. Kovalevskoy/Akademicheskaya St. Ekaterinburg 620108 Russia
| | - Mikhail I. Kodess
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch) 22/20 S. Kovalevskoy/Akademicheskaya St. Ekaterinburg 620108 Russia
- Institute of Chemical EngineeringUral Federal University 19 Mira St. Ekaterinburg 620002 Russia
| | - Marina A. Ezhikova
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch) 22/20 S. Kovalevskoy/Akademicheskaya St. Ekaterinburg 620108 Russia
| | - Marina G. Pervova
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch) 22/20 S. Kovalevskoy/Akademicheskaya St. Ekaterinburg 620108 Russia
| | - Ilya N. Ganebnykh
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch) 22/20 S. Kovalevskoy/Akademicheskaya St. Ekaterinburg 620108 Russia
| | - Galina L. Levit
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch) 22/20 S. Kovalevskoy/Akademicheskaya St. Ekaterinburg 620108 Russia
| | - Victor P. Krasnov
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch) 22/20 S. Kovalevskoy/Akademicheskaya St. Ekaterinburg 620108 Russia
- Institute of Chemical EngineeringUral Federal University 19 Mira St. Ekaterinburg 620002 Russia
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Vakarov SA, Gruzdev DA, Levit GL, Krasnov VP, Charushin VN, Chupakhin ON. Synthesis of enantiomerically pure 2-aryloxy carboxylic acids and their derivatives. RUSSIAN CHEMICAL REVIEWS 2019. [DOI: 10.1070/rcr4893] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Recent publications on the key preparation methods of the enantiomers of 2-aryloxy carboxylic acids are summarized and comparative analysis of the methods is given. The information is arranged according to the type of the starting compound, being classified into syntheses from enantiomerically pure chiral precursors and syntheses from prochiral precursors, which imply generation of an asymmetric centre in the substrate molecule. Data on the chemical resolution of racemic mixtures of the title compounds are addressed in a separate Section. Attention is focused on the preparation of practically valuable 2-aryloxy acids. Examples of biologically active derivatives of 2-aryloxy carboxylic acids are given.
The bibliography includes 121 references.
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Vakarov SA, Korolyova MA, Gruzdev DA, Pervova MG, Levit GL, Krasnov VP. Stereoinversion in the diastereoselective acylation of benzoxazine derivatives with 2-aryloxypropionyl chlorides. Russ Chem Bull 2019. [DOI: 10.1007/s11172-019-2550-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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6
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Vakarov SA, Gruzdev DA, Chulakov EN, Levit GL, Krasnov VP. Kinetic resolution of racemic 3-tert-butyl-3,4-dihydro-2H-[1,4]benzoxazine via acylation with chiral acyl chlorides. Russ Chem Bull 2019. [DOI: 10.1007/s11172-019-2494-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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7
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Gruzdev DA, Chulakov EN, Sadretdinova LS, Levit GL, Krasnov VP, Charushin VN. Diastereoselective Acylation of Racemic Heterocyclic Amines with N-Phthaloyl and N-Naphthaloyl (S)-Amino Acyl Chlorides: Possibility of Parallel Kinetic Resolution. DOKLADY CHEMISTRY 2019. [DOI: 10.1134/s0012500818120017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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8
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Korolyova MA, Vakarov SA, Kozhevnikov DN, Gruzdev DA, Levit GL, Krasnov VP. Mutual Kinetic Resolution of Racemic 3,4-Dihydro-3-methyl-2H
-[1,4]benzoxazines with Acyl Chlorides of Racemic O
-Phenyllactic Acids and DFT Modelling of Transition States. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800656] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Marina A. Korolyova
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch); 22/20 S. Kovalevskoy/Akademicheskaya St. 620990 Ekaterinburg Russia
| | - Sergey A. Vakarov
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch); 22/20 S. Kovalevskoy/Akademicheskaya St. 620990 Ekaterinburg Russia
| | - Dmitry N. Kozhevnikov
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch); 22/20 S. Kovalevskoy/Akademicheskaya St. 620990 Ekaterinburg Russia
| | - Dmitry A. Gruzdev
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch); 22/20 S. Kovalevskoy/Akademicheskaya St. 620990 Ekaterinburg Russia
| | - Galina L. Levit
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch); 22/20 S. Kovalevskoy/Akademicheskaya St. 620990 Ekaterinburg Russia
| | - Victor P. Krasnov
- Postovsky Institute of Organic Synthesis of RAS (Ural Branch); 22/20 S. Kovalevskoy/Akademicheskaya St. 620990 Ekaterinburg Russia
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Vakarov SA, Gruzdev DА, Sadretdinova LS, Kodess MI, Tumashov AA, Gorbunov EB, Levit GL, Krasnov VP. Mutual kinetic resolution of 3-methyl-3,4-dihydro-2H-1,4-benzoxazines and 2-alkoxyacyl chlorides. Chem Heterocycl Compd (N Y) 2018. [DOI: 10.1007/s10593-018-2286-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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10
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Vakarov SA, Gruzdev DA, Chulakov EN, Sadretdinova LS, Tumashov AA, Pervova MG, Ezhikova MA, Kodess MI, Levit GL, Krasnov VP, Charushin VN. Acylative kinetic resolution of racemic heterocyclic amines with (R)-2-phenoxypropionyl chloride. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.tetasy.2016.10.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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