Synthesis of 3-aroyl-4-(3-chromonyl)-2-pyrazolines
2
ICN Hungary Co. Ltd., H-4440 Tiszavasvári, Hungary
|
Publication type: Journal Article
Publication date: 2002-11-01
scimago Q3
wos Q2
SJR: 0.362
CiteScore: 4.7
Impact factor: 2.4
ISSN: 0022152X, 19435193
Organic Chemistry
Abstract
New 3-aroyl-4-(3-chromonyl)-2-pyrazolines have been synthesized by the reaction of 3-(3-aryl-3-oxo-propenyl)chromen-4-ones and diazomethane. Some of these 2-pyrazolines have also been N-acylated with a mixture of anhydrous pyridine and acetic anhydride or propionic anhydride. Structures of all new compounds have been elucidated by elemental analyses, mass spectrometry, ir and nmr spectroscopic measurements.
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Total citations:
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Citations from 2025:
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(5.56%)
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GOST
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Lévai A., Jekő J. Synthesis of 3-aroyl-4-(3-chromonyl)-2-pyrazolines // Journal of Heterocyclic Chemistry. 2002. Vol. 39. No. 6. pp. 1333-1336.
GOST all authors (up to 50)
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Lévai A., Jekő J. Synthesis of 3-aroyl-4-(3-chromonyl)-2-pyrazolines // Journal of Heterocyclic Chemistry. 2002. Vol. 39. No. 6. pp. 1333-1336.
Cite this
RIS
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TY - JOUR
DO - 10.1002/jhet.5570390636
UR - https://doi.org/10.1002/jhet.5570390636
TI - Synthesis of 3-aroyl-4-(3-chromonyl)-2-pyrazolines
T2 - Journal of Heterocyclic Chemistry
AU - Lévai, Albert
AU - Jekő, József
PY - 2002
DA - 2002/11/01
PB - Wiley
SP - 1333-1336
IS - 6
VL - 39
SN - 0022-152X
SN - 1943-5193
ER -
Cite this
BibTex (up to 50 authors)
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@article{2002_Lévai,
author = {Albert Lévai and József Jekő},
title = {Synthesis of 3-aroyl-4-(3-chromonyl)-2-pyrazolines},
journal = {Journal of Heterocyclic Chemistry},
year = {2002},
volume = {39},
publisher = {Wiley},
month = {nov},
url = {https://doi.org/10.1002/jhet.5570390636},
number = {6},
pages = {1333--1336},
doi = {10.1002/jhet.5570390636}
}
Cite this
MLA
Copy
Lévai, Albert, and József Jekő. “Synthesis of 3-aroyl-4-(3-chromonyl)-2-pyrazolines.” Journal of Heterocyclic Chemistry, vol. 39, no. 6, Nov. 2002, pp. 1333-1336. https://doi.org/10.1002/jhet.5570390636.