volume 66 issue 3 pages 413-419

Crystal Structures of N-[2-(4-oxo-4H-benzo[d] [1, 3]-oxazin-2-yl)benzamide and Propionamide and Their N-Containing Analog N-[2-(4-oxo-3,4-dihydroquinazolin-2-yl)phenyl]propionamide

Publication typeJournal Article
Publication date2021-05-25
scimago Q4
wos Q4
SJR0.145
CiteScore0.8
Impact factor0.5
ISSN10637745, 1562689X
General Chemistry
Condensed Matter Physics
General Materials Science
Abstract
Specific features of the molecular and crystal structures of two substituted benzoxazinones (I and II) and their structural analog quinazolinone (III) have been analyzed by the XRD method. Compound I exists in two crystalline modifications. All investigated molecules are nonplanar; however, the character of their nonplanarity is different. In molecules I and II, the intramolecular hydrogen bond N–H⋅⋅⋅N rather than the potentially possible bond N–H⋅⋅⋅О is closed. Molecule III also contains the similar hydrogen bond. The occurrence of weak directional interactions in the crystal packings (π–π interactions in I and II and intermolecular hydrogen bonds N–Н⋅⋅⋅O in III) leads to the formation of isolated dimer structures rather than infinite formations.
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Kuz'mina L. G. et al. Crystal Structures of N-[2-(4-oxo-4H-benzo[d] [1, 3]-oxazin-2-yl)benzamide and Propionamide and Their N-Containing Analog N-[2-(4-oxo-3,4-dihydroquinazolin-2-yl)phenyl]propionamide // Crystallography Reports. 2021. Vol. 66. No. 3. pp. 413-419.
GOST all authors (up to 50) Copy
Kuz'mina L. G., Salykin S. Yu., Kulagin S. V., Merkulov K. E., Bolotin B. M. Crystal Structures of N-[2-(4-oxo-4H-benzo[d] [1, 3]-oxazin-2-yl)benzamide and Propionamide and Their N-Containing Analog N-[2-(4-oxo-3,4-dihydroquinazolin-2-yl)phenyl]propionamide // Crystallography Reports. 2021. Vol. 66. No. 3. pp. 413-419.
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TY - JOUR
DO - 10.1134/S1063774521030135
UR - https://link.springer.com/10.1134/S1063774521030135
TI - Crystal Structures of N-[2-(4-oxo-4H-benzo[d] [1, 3]-oxazin-2-yl)benzamide and Propionamide and Their N-Containing Analog N-[2-(4-oxo-3,4-dihydroquinazolin-2-yl)phenyl]propionamide
T2 - Crystallography Reports
AU - Kuz'mina, L. G.
AU - Salykin, S Yu
AU - Kulagin, S V
AU - Merkulov, K E
AU - Bolotin, B. M.
PY - 2021
DA - 2021/05/25
PB - Pleiades Publishing
SP - 413-419
IS - 3
VL - 66
SN - 1063-7745
SN - 1562-689X
ER -
BibTex |
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BibTex (up to 50 authors) Copy
@article{2021_Kuz'mina,
author = {L. G. Kuz'mina and S Yu Salykin and S V Kulagin and K E Merkulov and B. M. Bolotin},
title = {Crystal Structures of N-[2-(4-oxo-4H-benzo[d] [1, 3]-oxazin-2-yl)benzamide and Propionamide and Their N-Containing Analog N-[2-(4-oxo-3,4-dihydroquinazolin-2-yl)phenyl]propionamide},
journal = {Crystallography Reports},
year = {2021},
volume = {66},
publisher = {Pleiades Publishing},
month = {may},
url = {https://link.springer.com/10.1134/S1063774521030135},
number = {3},
pages = {413--419},
doi = {10.1134/S1063774521030135}
}
MLA
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Kuz'mina, L. G., et al. “Crystal Structures of N-[2-(4-oxo-4H-benzo[d] [1, 3]-oxazin-2-yl)benzamide and Propionamide and Their N-Containing Analog N-[2-(4-oxo-3,4-dihydroquinazolin-2-yl)phenyl]propionamide.” Crystallography Reports, vol. 66, no. 3, May. 2021, pp. 413-419. https://link.springer.com/10.1134/S1063774521030135.