Wiley
European Journal of Organic Chemistry
,  volume 2022 ,  issue 25

Cyclocondensation versus Cyclocondensation Plus Dehydroxylation During the Reaction of Flavones and Hydrazine

Carlos M Solís 1
, 
Mario O Salazar 1, 2
, 
I Ayelen Ramallo 1, 2
, 
Paula García 1
, 
Ricardo LE Furlan 1, 2
1
 
2
 
Consejo Nacional de Investigaciones Científicas y Técnicas Suipacha 531 2000 Rosario Argentina | 
Publication type: Journal Article
Publication date: 2022-07-01
Wiley
scimago Q2
wos Q2
SJR: 0.558
CiteScore: 4.3
Impact factor: 2.7
ISSN: 1434193X, 10990690
Organic Chemistry
Physical and Theoretical Chemistry
Abstract
Concomitant selective dehydroxylation during the transformation of flavones into pyrazoles with hydrazine is determined by the A-ring substitution pattern and propensity to keto–enol tautomerization. The obtained pyrazoles show varied tyrosinase inhibition properties, including one nanomolar inhibitor.
Found 
Found 
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GOST Copy
Solís C. M. et al. Cyclocondensation versus Cyclocondensation Plus Dehydroxylation During the Reaction of Flavones and Hydrazine // European Journal of Organic Chemistry. 2022. Vol. 2022. No. 25.
GOST all authors (up to 50) Copy
Solís C. M., Salazar M. O., Ramallo I. A., García P., Furlan R. L. Cyclocondensation versus Cyclocondensation Plus Dehydroxylation During the Reaction of Flavones and Hydrazine // European Journal of Organic Chemistry. 2022. Vol. 2022. No. 25.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1002/ejoc.202200455
UR - https://doi.org/10.1002/ejoc.202200455
TI - Cyclocondensation versus Cyclocondensation Plus Dehydroxylation During the Reaction of Flavones and Hydrazine
T2 - European Journal of Organic Chemistry
AU - Solís, Carlos M
AU - Salazar, Mario O
AU - Ramallo, I Ayelen
AU - García, Paula
AU - Furlan, Ricardo LE
PY - 2022
DA - 2022/07/01
PB - Wiley
IS - 25
VL - 2022
SN - 1434-193X
SN - 1099-0690
ER -
BibTex
Cite this
BibTex (up to 50 authors) Copy
@article{2022_Solís,
author = {Carlos M Solís and Mario O Salazar and I Ayelen Ramallo and Paula García and Ricardo LE Furlan},
title = {Cyclocondensation versus Cyclocondensation Plus Dehydroxylation During the Reaction of Flavones and Hydrazine},
journal = {European Journal of Organic Chemistry},
year = {2022},
volume = {2022},
publisher = {Wiley},
month = {jul},
url = {https://doi.org/10.1002/ejoc.202200455},
number = {25},
doi = {10.1002/ejoc.202200455}
}