volume 87 issue 15 pages 9518-9531

Catalyst-Free Annulation of Acylethynylpyrroles with 1-Pyrrolines: A Straightforward Access to Tetrahydrodipyrrolo[1,2-a:1′,2′-c]imidazoles

Ludmila A. Oparina 1
Kseniya V Belyaeva 1
Nikita A. Kolyvanov 1
Igor A. Ushakov 1
Maxim D Gotsko 1
Lyubov N. Sobenina 1
Alexander V. Vashchenko 1
Publication typeJournal Article
Publication date2022-07-18
scimago Q2
wos Q1
SJR0.737
CiteScore6.1
Impact factor3.6
ISSN00223263, 15206904
Organic Chemistry
Abstract
Acylethynylpyrroles undergo facile (rt, MeCN or MeOH, 24-72 h) catalyst-free annulation with 1-pyrrolines to afford acylmethylenetetrahydrodipyrrolo[1,2-a:1',2'-c]imidazoles in up to 93% yield and 90% E-stereoselectivity of the olefin moiety.
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Found 

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GOST Copy
Oparina L. A. et al. Catalyst-Free Annulation of Acylethynylpyrroles with 1-Pyrrolines: A Straightforward Access to Tetrahydrodipyrrolo[1,2-a:1′,2′-c]imidazoles // Journal of Organic Chemistry. 2022. Vol. 87. No. 15. pp. 9518-9531.
GOST all authors (up to 50) Copy
Oparina L. A., Belyaeva K. V., Kolyvanov N. A., Ushakov I. A., Gotsko M. D., Sobenina L. N., Vashchenko A. V., Trofimov B. A. Catalyst-Free Annulation of Acylethynylpyrroles with 1-Pyrrolines: A Straightforward Access to Tetrahydrodipyrrolo[1,2-a:1′,2′-c]imidazoles // Journal of Organic Chemistry. 2022. Vol. 87. No. 15. pp. 9518-9531.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1021/acs.joc.2c00476
UR - https://doi.org/10.1021/acs.joc.2c00476
TI - Catalyst-Free Annulation of Acylethynylpyrroles with 1-Pyrrolines: A Straightforward Access to Tetrahydrodipyrrolo[1,2-a:1′,2′-c]imidazoles
T2 - Journal of Organic Chemistry
AU - Oparina, Ludmila A.
AU - Belyaeva, Kseniya V
AU - Kolyvanov, Nikita A.
AU - Ushakov, Igor A.
AU - Gotsko, Maxim D
AU - Sobenina, Lyubov N.
AU - Vashchenko, Alexander V.
AU - Trofimov, B. A.
PY - 2022
DA - 2022/07/18
PB - American Chemical Society (ACS)
SP - 9518-9531
IS - 15
VL - 87
PMID - 35849567
SN - 0022-3263
SN - 1520-6904
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2022_Oparina,
author = {Ludmila A. Oparina and Kseniya V Belyaeva and Nikita A. Kolyvanov and Igor A. Ushakov and Maxim D Gotsko and Lyubov N. Sobenina and Alexander V. Vashchenko and B. A. Trofimov},
title = {Catalyst-Free Annulation of Acylethynylpyrroles with 1-Pyrrolines: A Straightforward Access to Tetrahydrodipyrrolo[1,2-a:1′,2′-c]imidazoles},
journal = {Journal of Organic Chemistry},
year = {2022},
volume = {87},
publisher = {American Chemical Society (ACS)},
month = {jul},
url = {https://doi.org/10.1021/acs.joc.2c00476},
number = {15},
pages = {9518--9531},
doi = {10.1021/acs.joc.2c00476}
}
MLA
Cite this
MLA Copy
Oparina, Ludmila A., et al. “Catalyst-Free Annulation of Acylethynylpyrroles with 1-Pyrrolines: A Straightforward Access to Tetrahydrodipyrrolo[1,2-a:1′,2′-c]imidazoles.” Journal of Organic Chemistry, vol. 87, no. 15, Jul. 2022, pp. 9518-9531. https://doi.org/10.1021/acs.joc.2c00476.