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New way of the reaction of 1-amino-6,7-difluoro-4-oxoquinolyl-3-ethylcarboxylate with acetoacetone

Yurii Alexeevich Azev 1
Yurii Alexeevich Azev
, 
Enno Lork 2
Enno Lork
, 
Detlef Gabel 2
Detlef Gabel
, 
Thomas Duelcks 2
Thomas Duelcks
1 Ural Scientific Research Institute of Technology of Medical Preparations, Ekaterinburg, Russian Federation
10.1070/MC2003v013n04ABEH001797
Published 2003-09-02
Communication , Volume 13, Issue 4, 184-185
6
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Azev Y. A. et al. New way of the reaction of 1-amino-6,7-difluoro-4-oxoquinolyl-3-ethylcarboxylate with acetoacetone // Mendeleev Communications. 2003. Vol. 13. No. 4. pp. 184-185.
GOST all authors (up to 50) Copy
Azev Y. A., Lork E., Gabel D., Duelcks T. New way of the reaction of 1-amino-6,7-difluoro-4-oxoquinolyl-3-ethylcarboxylate with acetoacetone // Mendeleev Communications. 2003. Vol. 13. No. 4. pp. 184-185.
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TY - JOUR
DO - 10.1070/MC2003v013n04ABEH001797
UR - https://mendcomm.colab.ws/publications/10.1070/MC2003v013n04ABEH001797
TI - New way of the reaction of 1-amino-6,7-difluoro-4-oxoquinolyl-3-ethylcarboxylate with acetoacetone
T2 - Mendeleev Communications
AU - Azev, Yurii Alexeevich
AU - Lork, Enno
AU - Gabel, Detlef
AU - Duelcks, Thomas
PY - 2003
DA - 2003/09/02
PB - Mendeleev Communications
SP - 184-185
IS - 4
VL - 13
ER -
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@article{2003_Azev,
author = {Yurii Alexeevich Azev and Enno Lork and Detlef Gabel and Thomas Duelcks},
title = {New way of the reaction of 1-amino-6,7-difluoro-4-oxoquinolyl-3-ethylcarboxylate with acetoacetone},
journal = {Mendeleev Communications},
year = {2003},
volume = {13},
publisher = {Mendeleev Communications},
month = {Sep},
url = {https://mendcomm.colab.ws/publications/10.1070/MC2003v013n04ABEH001797},
number = {4},
pages = {184--185},
doi = {10.1070/MC2003v013n04ABEH001797}
}
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Azev, Yurii Alexeevich, et al. “New way of the reaction of 1-amino-6,7-difluoro-4-oxoquinolyl-3-ethylcarboxylate with acetoacetone.” Mendeleev Communications, vol. 13, no. 4, Sep. 2003, pp. 184-185. https://mendcomm.colab.ws/publications/10.1070/MC2003v013n04ABEH001797.

Abstract

The reaction of 1-amino-6,7-difluoro-1,4-dihydro-4-oxoquinoline-3-ethylcarboxylate 1 with acetoacetone in acetic acid without air yielded 1-(2-acetyl-4,5-difluorophenyl)-3-methyl-4-acetylpyrazole 3.

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