ethyl 3-(4-bromobenzoyl)-2-[(2,4-dichlorophenyl)hydrazono]-pentanoate

Base Information

Chemical Name:ethyl 3-(4-bromobenzoyl)-2-[(2,4-dichlorophenyl)hydrazono]-pentanoate
CAS No.:288104-78-9
Molecular Formula:C₂₀H₁₉BrCl₂N₂O₃
Molecular Weight:486.192
Hs Code.:

Synonyms:ethyl 3-(4-bromobenzoyl)-2-[(2,4-dichlorophenyl)hydrazono]-pentanoate

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Chemical Property of ethyl 3-(4-bromobenzoyl)-2-[(2,4-dichlorophenyl)hydrazono]-pentanoate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of ethyl 3-(4-bromobenzoyl)-2-[(2,4-dichlorophenyl)hydrazono]-pentanoate

There total 2 articles about ethyl 3-(4-bromobenzoyl)-2-[(2,4-dichlorophenyl)hydrazono]-pentanoate 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:

: 4981-64-0
1-(4-bromophenyl)-1-butanone

: 5446-18-4
2,4-dichlorophenyl hydrazine hydrochloride

: 95-92-1
oxalic acid diethyl ester

: 288104-78-9
ethyl 3-(4-bromobenzoyl)-2-[(2,4-dichlorophenyl)hydrazono]-pentanoate

Guidance literature:: 1-(4-bromophenyl)-1-butanone; With lithium hexamethyldisilazane; In tetrahydrofuran; diethyl ether; at -78 ℃; Inert atmosphere;

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

2,4-dichlorophenyl hydrazine hydrochloride; In ethanol; at 20 ℃; for 20h; Inert atmosphere;
DOI:10.1021/jm900471u

Reference yield:

: 288104-77-8
3-(4-bromobenzoyl)-2-oxo-ethyl pentanoate

: 5446-18-4
2,4-dichlorophenyl hydrazine hydrochloride

: 288104-78-9
ethyl 3-(4-bromobenzoyl)-2-[(2,4-dichlorophenyl)hydrazono]-pentanoate

Guidance literature:

Reference yield:

: 288104-78-9
ethyl 3-(4-bromobenzoyl)-2-[(2,4-dichlorophenyl)hydrazono]-pentanoate

: 2213-43-6
1-Aminopiperidine

: 288104-79-0
surinabant

Guidance literature:: ethyl 3-(4-bromobenzoyl)-2-[(2,4-dichlorophenyl)hydrazono]-pentanoate; With acetic acid; for 16h; Heating / reflux;

1-Aminopiperidine; manganese(II) acetate; at 140 - 145 ℃; for 20h;