lithium-1-(3-chloro-5-fluorophenyl)-4-ethoxy-3,4-dioxobut-1-en-1-olate

Base Information

Chemical Name:lithium-1-(3-chloro-5-fluorophenyl)-4-ethoxy-3,4-dioxobut-1-en-1-olate
CAS No.:1273318-46-9
Molecular Formula:C₁₂H₉ClFO₄*Li
Molecular Weight:278.593
Hs Code.:

Synonyms:lithium-1-(3-chloro-5-fluorophenyl)-4-ethoxy-3,4-dioxobut-1-en-1-olate

Suppliers and Price of lithium-1-(3-chloro-5-fluorophenyl)-4-ethoxy-3,4-dioxobut-1-en-1-olate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of lithium-1-(3-chloro-5-fluorophenyl)-4-ethoxy-3,4-dioxobut-1-en-1-olate

Chemical Property:

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Technology Process of lithium-1-(3-chloro-5-fluorophenyl)-4-ethoxy-3,4-dioxobut-1-en-1-olate

There total 2 articles about lithium-1-(3-chloro-5-fluorophenyl)-4-ethoxy-3,4-dioxobut-1-en-1-olate 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:

: 842140-52-7
1-(3-chloro-5-fluorophenyl)ethan-1-one

: 95-92-1
oxalic acid diethyl ester

: 1273318-46-9
lithium-1-(3-chloro-5-fluorophenyl)-4-ethoxy-3,4-dioxobut-1-en-1-olate

Guidance literature:: 1-(3-chloro-5-fluorophenyl)ethan-1-one; With lithium hexamethyldisilazane; In tetrahydrofuran; diethyl ether; at -78 ℃; for 0.75h; Inert atmosphere;

oxalic acid diethyl ester; In tetrahydrofuran; diethyl ether; at -78 - 20 ℃;

Reference yield:

: 1273318-46-9
lithium-1-(3-chloro-5-fluorophenyl)-4-ethoxy-3,4-dioxobut-1-en-1-olate

Guidance literature:: With lithium hexamethyldisilazane; In tetrahydrofuran; diethyl ether; at -78 ℃; for 0.75h;

In tetrahydrofuran; diethyl ether; at -78 - 20 ℃;

Reference yield:

: 1273318-46-9
lithium-1-(3-chloro-5-fluorophenyl)-4-ethoxy-3,4-dioxobut-1-en-1-olate

: 175135-74-7
(3-chloro-4-fluorophenyl)hydrazine hydrochloride

: 1187918-11-1
Ethyl 1-(3-chloro-4-fluorophenyl)-5-(3-chloro-5-fluorophenyl)-1H-pyrazole-3-carboxylate

Guidance literature:: lithium-1-(3-chloro-5-fluorophenyl)-4-ethoxy-3,4-dioxobut-1-en-1-olate; (3-chloro-4-fluorophenyl)hydrazine hydrochloride; In ethanol; at 20 ℃;

With acetic acid; for 2h; Reflux;