(Z)-4-[2-(3,4-Difluorophenyl)hydrazono]-3-methyl-1H-pyrazol-5(4H)-one
The title compound (Z)-4-[2-(3,4-difluorophenyl)hydrazono]-3-methyl-1H-pyrazol-5(4H)-one 4 was synthesized by the reaction of ethyl 2-[2-(3,4-difluorophenyl)hydrazono]-3-oxobutanoate 3 with hydrazine hydrate. The diazotization of 3,4-difluoroaniline, followed by the treatment with ethyl acetoacetate...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2018-03-01
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Series: | Molbank |
Subjects: | |
Online Access: | http://www.mdpi.com/1422-8599/2018/2/M989 |