Synthesis, crystal structure, characterization and antifungal activity of pyrazolo[1,5-a]pyrimidines derivatives
Publication type: Journal Article
Publication date: 2016-09-01
scimago Q2
wos Q2
SJR: 0.628
CiteScore: 8.0
Impact factor: 4.7
ISSN: 00222860, 18728014
Organic Chemistry
Inorganic Chemistry
Spectroscopy
Analytical Chemistry
Abstract
Under microwave radiation, isomers 2-(pyrazolo[1,5- a ]pyrimidin-5-yl)phenols ( 3 ) and 2-(pyrazolo[1,5- a ]pyrimidin-7-yl)phenols ( 4 ) were simultaneously obtained by the condensation of chromones and 3-aminopyrazoles. These two isomers were fully characterized by IR, 1 H NMR, 13 C NMR and HRMS. In addition, a representative product 5-chloro-2-(2-methyl-pyrazolo[1,5- a ] pyrimidin-5-yl)phenol ( 3e ) was further conformed by the single crystal X-ray diffraction. The antifungal abilities of the obtained products 3 and 4 were evaluated against five phytopathogenic fungi ( Cytospora sp., Colletotrichum gloeosporioides , Botrytis cinerea , Alternaria solani and Fusarium solani ). The results revealed that 2-(pyrazolo[1,5- a ]pyrimidin-5-yl)phenol ( 3a ) and 4-chloro-2-(2-methylpyrazolo[1,5- a ]pyrimidin-7-yl)phenol ( 4e ) exhibited good antifungal abilities against Colletotrichum gloeosporioides with the IC 50 values of 24.90 and 28.28 μ g/mL, respectively.
Found
Nothing found, try to update filter.
Found
Nothing found, try to update filter.
Top-30
Journals
|
1
2
3
4
5
|
|
|
Journal of Molecular Structure
5 publications, 16.67%
|
|
|
Synthetic Communications
3 publications, 10%
|
|
|
ChemistrySelect
3 publications, 10%
|
|
|
Journal of Heterocyclic Chemistry
3 publications, 10%
|
|
|
Russian Chemical Bulletin
2 publications, 6.67%
|
|
|
Medicinal Chemistry Research
2 publications, 6.67%
|
|
|
Journal of Luminescence
2 publications, 6.67%
|
|
|
Chemistry and Biodiversity
2 publications, 6.67%
|
|
|
Molecules
1 publication, 3.33%
|
|
|
Molecular Diversity
1 publication, 3.33%
|
|
|
Chemical Papers
1 publication, 3.33%
|
|
|
European Journal of Medicinal Chemistry
1 publication, 3.33%
|
|
|
Mendeleev Communications
1 publication, 3.33%
|
|
|
Journal of Agricultural and Food Chemistry
1 publication, 3.33%
|
|
|
Hacettepe Journal of Biology and Chemistry
1 publication, 3.33%
|
|
|
Russian Journal of General Chemistry
1 publication, 3.33%
|
|
|
1
2
3
4
5
|
Publishers
|
1
2
3
4
5
6
7
8
|
|
|
Elsevier
8 publications, 26.67%
|
|
|
Wiley
8 publications, 26.67%
|
|
|
Springer Nature
6 publications, 20%
|
|
|
Taylor & Francis
3 publications, 10%
|
|
|
MDPI
1 publication, 3.33%
|
|
|
OOO Zhurnal "Mendeleevskie Soobshcheniya"
1 publication, 3.33%
|
|
|
American Chemical Society (ACS)
1 publication, 3.33%
|
|
|
Hacettepe University
1 publication, 3.33%
|
|
|
Pleiades Publishing
1 publication, 3.33%
|
|
|
1
2
3
4
5
6
7
8
|
- We do not take into account publications without a DOI.
- Statistics recalculated weekly.
Are you a researcher?
Create a profile to get free access to personal recommendations for colleagues and new articles.
Metrics
30
Total citations:
30
Citations from 2025:
3
(10%)
Cite this
GOST |
RIS |
BibTex
Cite this
GOST
Copy
Zhang J. et al. Synthesis, crystal structure, characterization and antifungal activity of pyrazolo[1,5-a]pyrimidines derivatives // Journal of Molecular Structure. 2016. Vol. 1120. pp. 228-233.
GOST all authors (up to 50)
Copy
Zhang J., Peng J. F., Wang T., Wang P., Zhang Z. Synthesis, crystal structure, characterization and antifungal activity of pyrazolo[1,5-a]pyrimidines derivatives // Journal of Molecular Structure. 2016. Vol. 1120. pp. 228-233.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1016/j.molstruc.2016.05.026
UR - https://doi.org/10.1016/j.molstruc.2016.05.026
TI - Synthesis, crystal structure, characterization and antifungal activity of pyrazolo[1,5-a]pyrimidines derivatives
T2 - Journal of Molecular Structure
AU - Zhang, Jin
AU - Peng, Ju Fang
AU - Wang, Tao
AU - Wang, Ping
AU - Zhang, Zunting
PY - 2016
DA - 2016/09/01
PB - Elsevier
SP - 228-233
VL - 1120
SN - 0022-2860
SN - 1872-8014
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{2016_Zhang,
author = {Jin Zhang and Ju Fang Peng and Tao Wang and Ping Wang and Zunting Zhang},
title = {Synthesis, crystal structure, characterization and antifungal activity of pyrazolo[1,5-a]pyrimidines derivatives},
journal = {Journal of Molecular Structure},
year = {2016},
volume = {1120},
publisher = {Elsevier},
month = {sep},
url = {https://doi.org/10.1016/j.molstruc.2016.05.026},
pages = {228--233},
doi = {10.1016/j.molstruc.2016.05.026}
}