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Lystsova EA, Novokshonova AD, Khramtsov PV, Novikov AS, Dmitriev MV, Maslivets AN, Khramtsova EE. Reaction of Pyrrolobenzothiazines with Schiff Bases and Carbodiimides: Approach to Angular 6/5/5/5-Tetracyclic Spiroheterocycles. Molecules 2024; 29:2089. [PMID: 38731580 PMCID: PMC11085407 DOI: 10.3390/molecules29092089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Revised: 04/26/2024] [Accepted: 04/29/2024] [Indexed: 05/13/2024] Open
Abstract
1H-Pyrrole-2,3-diones, fused at [e]-side with a heterocycle, are suitable platforms for the synthesis of various angular polycyclic alkaloid-like spiroheterocycles. Recently discovered sulfur-containing [e]-fused 1H-pyrrole-2,3-diones (aroylpyrrolobenzothiazinetriones) tend to exhibit unusual reactivity. Based on these peculiar representatives of [e]-fused 1H-pyrrole-2,3-diones, we have developed an approach to an unprecedented 6/5/5/5-tetracyclic alkaloid-like spiroheterocyclic system of benzo[d]pyrrolo[3',4':2,3]pyrrolo[2,1-b]thiazole via their reaction with Schiff bases and carbodiimides. The experimental results have been supplemented with DFT computational studies. The synthesized alkaloid-like 6/5/5/5-tetracyclic compounds have been tested for their biotechnological potential as growth stimulants in the green algae Chlorella vulgaris.
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Affiliation(s)
- Ekaterina A. Lystsova
- Department of Chemistry, Perm State University, ul. Bukireva, 15, 614990 Perm, Russia; (E.A.L.); (M.V.D.); (A.N.M.)
| | - Anastasia D. Novokshonova
- Department of Biology, Perm State University, ul. Bukireva, 15, 614990 Perm, Russia; (A.D.N.); (P.V.K.)
- Institute of Ecology and Genetics of Microorganisms, Perm Federal Research Center, The Ural Branch of Russian Academy of Sciences, ul. Goleva, 13, 614081 Perm, Russia
| | - Pavel V. Khramtsov
- Department of Biology, Perm State University, ul. Bukireva, 15, 614990 Perm, Russia; (A.D.N.); (P.V.K.)
- Institute of Ecology and Genetics of Microorganisms, Perm Federal Research Center, The Ural Branch of Russian Academy of Sciences, ul. Goleva, 13, 614081 Perm, Russia
| | - Alexander S. Novikov
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab. 7/9, 199034 St. Petersburg, Russia;
- Research Institute of Chemistry, Peoples’ Friendship University of Russia (RUDN University), ul. Miklukho-Maklaya, 6, 117198 Moscow, Russia
| | - Maksim V. Dmitriev
- Department of Chemistry, Perm State University, ul. Bukireva, 15, 614990 Perm, Russia; (E.A.L.); (M.V.D.); (A.N.M.)
| | - Andrey N. Maslivets
- Department of Chemistry, Perm State University, ul. Bukireva, 15, 614990 Perm, Russia; (E.A.L.); (M.V.D.); (A.N.M.)
| | - Ekaterina E. Khramtsova
- Department of Chemistry, Perm State University, ul. Bukireva, 15, 614990 Perm, Russia; (E.A.L.); (M.V.D.); (A.N.M.)
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Manikpuri D, Pradhan DR, Chatterjee B, Gunanathan C. Ruthenium-catalyzed acceptorless dehydrogenation of heterocycles. J CHEM SCI 2022. [DOI: 10.1007/s12039-022-02108-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Geier SJ, Vogels CM, Melanson JA, Westcott SA. The transition metal-catalysed hydroboration reaction. Chem Soc Rev 2022; 51:8877-8922. [DOI: 10.1039/d2cs00344a] [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
This review covers the development of the transition metal-catalysed hydroboration reaction, from its beginnings in the 1980s to more recent developments including earth-abundant catalysts and an ever-expanding array of substrates.
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Affiliation(s)
- Stephen J. Geier
- Department of Chemistry and Biochemistry, Mount Allison University, Sackville, NB E4L 1G8, Canada
| | - Christopher M. Vogels
- Department of Chemistry and Biochemistry, Mount Allison University, Sackville, NB E4L 1G8, Canada
| | - Jennifer A. Melanson
- Department of Chemistry and Biochemistry, Mount Allison University, Sackville, NB E4L 1G8, Canada
| | - Stephen A. Westcott
- Department of Chemistry and Biochemistry, Mount Allison University, Sackville, NB E4L 1G8, Canada
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