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3-Amino-4-(diphenylamino)-1H-2-benzopyran-1-one
Publication type: Journal Article
Publication date: 2022-07-14
DOI:
10.3390/m1408
Organic Chemistry
Biochemistry
Physical and Theoretical Chemistry
Abstract
Various synthetic methodologies to obtain 3,4-diaminoisocumarin nucleus have been reported and described. However, mechanistic analysis based on experimental evidence is lacking. Herein, we report the synthesis of the novel 3-amino-4-(diphenylamino)-1H-2-benzopyran-1-one using a two-step methodology with a new mechanistic proposal to explain the formation of the latter based on previously reported precursors and the established conditions. This compound was afforded in 80% yield.
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Quiroga Suavita F., Rodríguez R., León O. 3-Amino-4-(diphenylamino)-1H-2-benzopyran-1-one // MolBank. 2022. Vol. 2022. No. 3. p. M1408.
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Quiroga Suavita F., Rodríguez R., León O. 3-Amino-4-(diphenylamino)-1H-2-benzopyran-1-one // MolBank. 2022. Vol. 2022. No. 3. p. M1408.
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TY - JOUR
DO - 10.3390/m1408
UR - https://doi.org/10.3390/m1408
TI - 3-Amino-4-(diphenylamino)-1H-2-benzopyran-1-one
T2 - MolBank
AU - Quiroga Suavita, Felipe
AU - Rodríguez, Ricaurte
AU - León, Omar
PY - 2022
DA - 2022/07/14
PB - MDPI
SP - M1408
IS - 3
VL - 2022
SN - 1422-8599
ER -
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@article{2022_Quiroga Suavita,
author = {Felipe Quiroga Suavita and Ricaurte Rodríguez and Omar León},
title = {3-Amino-4-(diphenylamino)-1H-2-benzopyran-1-one},
journal = {MolBank},
year = {2022},
volume = {2022},
publisher = {MDPI},
month = {jul},
url = {https://doi.org/10.3390/m1408},
number = {3},
pages = {M1408},
doi = {10.3390/m1408}
}
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MLA
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Quiroga Suavita, Felipe, et al. “3-Amino-4-(diphenylamino)-1H-2-benzopyran-1-one.” MolBank, vol. 2022, no. 3, Jul. 2022, p. M1408. https://doi.org/10.3390/m1408.