diethyl <2,4-dioxo-4-ethoxy-3-(triphenylphosphoranylidene)butyl>-phosphonate

Base Information Edit

Chemical Name:diethyl <2,4-dioxo-4-ethoxy-3-(triphenylphosphoranylidene)butyl>-phosphonate
CAS No.:78980-76-4
Molecular Formula:C₂₈H₃₂O₆P₂
Molecular Weight:526.506
Hs Code.:
Mol file:78980-76-4.mol

Synonyms:diethyl <2,4-dioxo-4-ethoxy-3-(triphenylphosphoranylidene)butyl>-phosphonate

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Chemical Property of diethyl <2,4-dioxo-4-ethoxy-3-(triphenylphosphoranylidene)butyl>-phosphonate Edit

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Technology Process of diethyl <2,4-dioxo-4-ethoxy-3-(triphenylphosphoranylidene)butyl>-phosphonate

There total 3 articles about diethyl <2,4-dioxo-4-ethoxy-3-(triphenylphosphoranylidene)butyl>-phosphonate 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:

: 3095-95-2
diethylphosphonoacetic acid

: 78980-76-4
diethyl <2,4-dioxo-4-ethoxy-3-(triphenylphosphoranylidene)butyl>-phosphonate

Guidance literature:: Multi-step reaction with 2 steps

1: oxalyl chloride / CH₂Cl₂ / 20 h / Ambient temperature

2: benzene / 0.5 h / 20 °C

With oxalyl dichloride; In dichloromethane; benzene;

Reference yield:

: 867-13-0
diethoxyphosphoryl-acetic acid ethyl ester

: 78980-76-4
diethyl <2,4-dioxo-4-ethoxy-3-(triphenylphosphoranylidene)butyl>-phosphonate

Guidance literature:: Multi-step reaction with 3 steps

1: 95 percent / 1.) aq. KOH; 2.) aq. HCl / 1.) aq. EtOH, 20 h

2: oxalyl chloride / CH₂Cl₂ / 20 h / Ambient temperature

3: benzene / 0.5 h / 20 °C

With hydrogenchloride; potassium hydroxide; oxalyl dichloride; In dichloromethane; benzene;