ethyl 3-{(2Z)-2-[2-(ethyloxy)-1-(4-fluorophenyl)-2-oxoethylidene]hydrazino}-3-oxopropanoate

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Chemical Name:ethyl 3-{(2Z)-2-[2-(ethyloxy)-1-(4-fluorophenyl)-2-oxoethylidene]hydrazino}-3-oxopropanoate
CAS No.:1040543-11-0
Molecular Formula:C₁₅H₁₇FN₂O₅
Molecular Weight:324.309
Hs Code.:

Synonyms:ethyl 3-{(2Z)-2-[2-(ethyloxy)-1-(4-fluorophenyl)-2-oxoethylidene]hydrazino}-3-oxopropanoate

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Chemical Property of ethyl 3-{(2Z)-2-[2-(ethyloxy)-1-(4-fluorophenyl)-2-oxoethylidene]hydrazino}-3-oxopropanoate

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Technology Process of ethyl 3-{(2Z)-2-[2-(ethyloxy)-1-(4-fluorophenyl)-2-oxoethylidene]hydrazino}-3-oxopropanoate

There total 1 articles about ethyl 3-{(2Z)-2-[2-(ethyloxy)-1-(4-fluorophenyl)-2-oxoethylidene]hydrazino}-3-oxopropanoate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 73.0%

: 30866-24-1
ethyl 3-hydrazino-3-oxopropanoate

: 1813-94-1
ethyl 4-fluorobenzoylformate

: 1040543-11-0
ethyl 3-{(2Z)-2-[2-(ethyloxy)-1-(4-fluorophenyl)-2-oxoethylidene]hydrazino}-3-oxopropanoate

Guidance literature:: ethyl 3-hydrazino-3-oxopropanoate; ethyl 4-fluorobenzoylformate; acetic acid; In ethanol; Heating / reflux;

With magnesium sulfate; In ethanol; for 3h;

Reference yield: 53.0%

: 1040543-11-0
ethyl 3-{(2Z)-2-[2-(ethyloxy)-1-(4-fluorophenyl)-2-oxoethylidene]hydrazino}-3-oxopropanoate

: 1040543-17-6
ethyl 6-(4-fluorophenyl)-5-hydroxy-3-oxo-2,3-dihydro-4-pyridazinecarboxylate

Guidance literature:: ethyl 3-{(2Z)-2-[2-(ethyloxy)-1-(4-fluorophenyl)-2-oxoethylidene]hydrazino}-3-oxopropanoate; With potassium hexamethylsilazane; In 1,4-dioxane; at 20 ℃; for 2.5h; Heating / reflux;

With hydrogenchloride; In 1,4-dioxane; water;

Reference yield: 49.0%

: 1040543-11-0
ethyl 3-{(2Z)-2-[2-(ethyloxy)-1-(4-fluorophenyl)-2-oxoethylidene]hydrazino}-3-oxopropanoate

: 611-17-6
1-bromomethyl-2-chlorobenzene

: 1040543-53-0
ethyl 2-[(2-chlorophenyl)methyl]-6-(4-fluorophenyl)-5-hydroxy-3-oxo-2,3-dihydro-4-pyridazinecarboxylate

Guidance literature:: ethyl 3-{(2Z)-2-[2-(ethyloxy)-1-(4-fluorophenyl)-2-oxoethylidene]hydrazino}-3-oxopropanoate; With sodium hydride; In N,N-dimethyl-formamide; at 0 - 20 ℃; for 0.75h;

1-bromomethyl-2-chlorobenzene; In N,N-dimethyl-formamide; at 0 - 20 ℃; for 0.75h;

With hydrogenchloride; In N,N-dimethyl-formamide;