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New Reactions of Contraction of the o-Quinone Ring with the Formation of Derivatives of 2-(2-Indolyl)-cyclopenta[b]pyrrole-3,4-diones and Pyrindino[1,2-a]indoles: A Combined Experimental and Density Functional Theory Investigation
[Image: see text] Derivatives of 2-(2-indolyl)-cyclopenta[b]pyrrole-3,4-diones and pyrindino[1,2-a]indoles were synthesized by a new reaction of contraction of the o-quinone ring, and their structures were investigated by X-ray crystallography and nuclear magnetic resonance spectroscopy. The mechani...
| Autores principales: | , , , , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical Society
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8296560/ https://www.ncbi.nlm.nih.gov/pubmed/34308053 http://dx.doi.org/10.1021/acsomega.1c02033 |
| _version_ | 1783725667192406016 |
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| author | Sayapin, Yurii A. Dorogan, Igor V. A. Gusakov, Evgeny Bang, Duong Nghia Tkachev, Valery V. Tupaeva, Inna Olegovna Tran, Dai Lam Nguyen, Trang Van Duong, Toan Ngoc Vu Dinh, Hoang A. Krasnikova, Tatyana M. Aldoshin, Serguei Minkin, Vladimir I. |
| author_facet | Sayapin, Yurii A. Dorogan, Igor V. A. Gusakov, Evgeny Bang, Duong Nghia Tkachev, Valery V. Tupaeva, Inna Olegovna Tran, Dai Lam Nguyen, Trang Van Duong, Toan Ngoc Vu Dinh, Hoang A. Krasnikova, Tatyana M. Aldoshin, Serguei Minkin, Vladimir I. |
| author_sort | Sayapin, Yurii A. |
| collection | PubMed |
| description | [Image: see text] Derivatives of 2-(2-indolyl)-cyclopenta[b]pyrrole-3,4-diones and pyrindino[1,2-a]indoles were synthesized by a new reaction of contraction of the o-quinone ring, and their structures were investigated by X-ray crystallography and nuclear magnetic resonance spectroscopy. The mechanisms of the reactions were suggested based on density functional theory calculations of the critical parts of the potential energy surfaces. |
| format | Online Article Text |
| id | pubmed-8296560 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2021 |
| publisher | American Chemical Society |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-82965602021-07-23 New Reactions of Contraction of the o-Quinone Ring with the Formation of Derivatives of 2-(2-Indolyl)-cyclopenta[b]pyrrole-3,4-diones and Pyrindino[1,2-a]indoles: A Combined Experimental and Density Functional Theory Investigation Sayapin, Yurii A. Dorogan, Igor V. A. Gusakov, Evgeny Bang, Duong Nghia Tkachev, Valery V. Tupaeva, Inna Olegovna Tran, Dai Lam Nguyen, Trang Van Duong, Toan Ngoc Vu Dinh, Hoang A. Krasnikova, Tatyana M. Aldoshin, Serguei Minkin, Vladimir I. ACS Omega [Image: see text] Derivatives of 2-(2-indolyl)-cyclopenta[b]pyrrole-3,4-diones and pyrindino[1,2-a]indoles were synthesized by a new reaction of contraction of the o-quinone ring, and their structures were investigated by X-ray crystallography and nuclear magnetic resonance spectroscopy. The mechanisms of the reactions were suggested based on density functional theory calculations of the critical parts of the potential energy surfaces. American Chemical Society 2021-07-08 /pmc/articles/PMC8296560/ /pubmed/34308053 http://dx.doi.org/10.1021/acsomega.1c02033 Text en © 2021 The Authors. Published by American Chemical Society Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/). |
| spellingShingle | Sayapin, Yurii A. Dorogan, Igor V. A. Gusakov, Evgeny Bang, Duong Nghia Tkachev, Valery V. Tupaeva, Inna Olegovna Tran, Dai Lam Nguyen, Trang Van Duong, Toan Ngoc Vu Dinh, Hoang A. Krasnikova, Tatyana M. Aldoshin, Serguei Minkin, Vladimir I. New Reactions of Contraction of the o-Quinone Ring with the Formation of Derivatives of 2-(2-Indolyl)-cyclopenta[b]pyrrole-3,4-diones and Pyrindino[1,2-a]indoles: A Combined Experimental and Density Functional Theory Investigation |
| title | New Reactions of Contraction of the o-Quinone
Ring with the Formation of Derivatives of 2-(2-Indolyl)-cyclopenta[b]pyrrole-3,4-diones
and Pyrindino[1,2-a]indoles: A Combined Experimental and Density Functional
Theory Investigation |
| title_full | New Reactions of Contraction of the o-Quinone
Ring with the Formation of Derivatives of 2-(2-Indolyl)-cyclopenta[b]pyrrole-3,4-diones
and Pyrindino[1,2-a]indoles: A Combined Experimental and Density Functional
Theory Investigation |
| title_fullStr | New Reactions of Contraction of the o-Quinone
Ring with the Formation of Derivatives of 2-(2-Indolyl)-cyclopenta[b]pyrrole-3,4-diones
and Pyrindino[1,2-a]indoles: A Combined Experimental and Density Functional
Theory Investigation |
| title_full_unstemmed | New Reactions of Contraction of the o-Quinone
Ring with the Formation of Derivatives of 2-(2-Indolyl)-cyclopenta[b]pyrrole-3,4-diones
and Pyrindino[1,2-a]indoles: A Combined Experimental and Density Functional
Theory Investigation |
| title_short | New Reactions of Contraction of the o-Quinone
Ring with the Formation of Derivatives of 2-(2-Indolyl)-cyclopenta[b]pyrrole-3,4-diones
and Pyrindino[1,2-a]indoles: A Combined Experimental and Density Functional
Theory Investigation |
| title_sort | new reactions of contraction of the o-quinone
ring with the formation of derivatives of 2-(2-indolyl)-cyclopenta[b]pyrrole-3,4-diones
and pyrindino[1,2-a]indoles: a combined experimental and density functional
theory investigation |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8296560/ https://www.ncbi.nlm.nih.gov/pubmed/34308053 http://dx.doi.org/10.1021/acsomega.1c02033 |
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