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Lavit K, Sapegin A, Linnik S, Ryazantsev M, Krasavin M. Steric Push Towards the [n+3] Hydrated Imidazoline Ring Expansion (HIRE) of Dibenzo[1.4]oxazepines and Thiazepines. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ksenia Lavit
- Saint Petersburg State University: Sankt-peterburgskij gosudarstvennyj universitet Chemistry RUSSIAN FEDERATION
| | - Alexander Sapegin
- Saint Petersburg State University Institute of Chemistry: Sankt-Peterburgskij gosudarstvennyj universitet Institut himii Chemistry RUSSIAN FEDERATION
| | - Stanislav Linnik
- Saint Petersburg Academic University: Sankt-Peterburgskij nacional'nyj issledovatel'skij Akademiceskij universitet Rossijskoj akademii nauk Nanobiotechnology RUSSIAN FEDERATION
| | - Mikhail Ryazantsev
- Saint Petersburg Academic University: Sankt-Peterburgskij nacional'nyj issledovatel'skij Akademiceskij universitet Rossijskoj akademii nauk Nanobiotechnology RUSSIAN FEDERATION
| | - Mikhail Krasavin
- Saint Petersburg State University Chemistry 26 Universitetskyi Prospekt 198504 Peterhof RUSSIAN FEDERATION
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Heteroatom is not needed: Access to dibenzo[e,h][1,4]diazecin-9-ones from dibenzo[b,e]azepin-6-one via the hydrated imidazoline ring expansion (HIRE) approach. Tetrahedron Lett 2022. [DOI: 10.1016/j.tetlet.2022.153718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Zooming in on the hydrated imidazoline ring expansion: Factors influencing the rate of N → N′ aroyl migration in N-aroyl-N-(hetero)aryl ethylenediamines. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.152423] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Grintsevich S, Sapegin A, Reutskaya E, Peintner S, Erdélyi M, Krasavin M. An Alternative Approach to the Hydrated Imidazoline Ring Expansion (HIRE) of Diarene‐Fused [1.4]Oxazepines. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000789] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Sergey Grintsevich
- Institute of Chemistry Saint Petersburg State University 199034 Saint Petersburg Russia
| | - Alexander Sapegin
- Institute of Chemistry Saint Petersburg State University 199034 Saint Petersburg Russia
| | - Elena Reutskaya
- Institute of Chemistry Saint Petersburg State University 199034 Saint Petersburg Russia
| | - Stefan Peintner
- Department of Chemistry BMC Uppsala University 751 23 Uppsala Sweden
| | - Máté Erdélyi
- Department of Chemistry BMC Uppsala University 751 23 Uppsala Sweden
| | - Mikhail Krasavin
- Institute of Chemistry Saint Petersburg State University 199034 Saint Petersburg Russia
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Reutskaya E, Osipyan A, Sapegin A, Novikov AS, Krasavin M. Rethinking Hydrolytic Imidazoline Ring Expansion: A Common Approach to the Preparation of Medium-Sized Rings via Side-Chain Insertion into [1.4]Oxa- and [1.4]Thiazepinone Scaffolds. J Org Chem 2018; 84:1693-1705. [DOI: 10.1021/acs.joc.8b02805] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Elena Reutskaya
- Saint Petersburg State University, Saint Petersburg 199034, Russian Federation
| | - Angelina Osipyan
- Saint Petersburg State University, Saint Petersburg 199034, Russian Federation
| | - Alexander Sapegin
- Saint Petersburg State University, Saint Petersburg 199034, Russian Federation
| | | | - Mikhail Krasavin
- Saint Petersburg State University, Saint Petersburg 199034, Russian Federation
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