5-Nitro-2-[2-(4-nitro-phenyl)-vinyl]-benzenesulfonic acid 2,2-dimethylpropyl ester

Base Information

Chemical Name:5-Nitro-2-[2-(4-nitro-phenyl)-vinyl]-benzenesulfonic acid 2,2-dimethylpropyl ester
CAS No.:299183-44-1
Molecular Formula:C₁₉H₂₀N₂O₇S
Molecular Weight:420.443
Hs Code.:

Synonyms:5-Nitro-2-[2-(4-nitro-phenyl)-vinyl]-benzenesulfonic acid 2,2-dimethylpropyl ester

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Chemical Property of 5-Nitro-2-[2-(4-nitro-phenyl)-vinyl]-benzenesulfonic acid 2,2-dimethylpropyl ester

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Technology Process of 5-Nitro-2-[2-(4-nitro-phenyl)-vinyl]-benzenesulfonic acid 2,2-dimethylpropyl ester

There total 5 articles about 5-Nitro-2-[2-(4-nitro-phenyl)-vinyl]-benzenesulfonic acid 2,2-dimethylpropyl ester 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: 91.0%

: 2-(Diethoxyphosphorylmethyl)-5-nitro-benzenesulfonic Acid

: 555-16-8
4-nitrobenzaldehdye

: 299183-44-1
5-Nitro-2-[2-(4-nitro-phenyl)-vinyl]-benzenesulfonic acid 2,2-dimethylpropyl ester

Guidance literature:: In tetrahydrofuran; ethyl acetate;

Reference yield: 91.0%

: 555-16-8
4-nitrobenzaldehdye

: 299183-43-0
2-(diethoxy-phosphorylmethyl)-5-nitro-benzenesulfonic acid 2,2-dimethyl-propyl ester

: 299183-44-1
5-Nitro-2-[2-(4-nitro-phenyl)-vinyl]-benzenesulfonic acid 2,2-dimethylpropyl ester

Guidance literature:: With sodium hydride; In tetrahydrofuran; Heating;
DOI:10.1016/S0968-0896(01)00324-8

Reference yield:

: 75-84-3
2,2-dimethyl-propanol-1

: 299183-44-1
5-Nitro-2-[2-(4-nitro-phenyl)-vinyl]-benzenesulfonic acid 2,2-dimethylpropyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 55 percent / pyridine / dioxane / Heating

2: 55 percent / NBS; (PhCO₂)2 / CCl₄ / Heating

3: 60 percent / o-xylene / 100 °C

4: 91 percent / NaH / tetrahydrofuran / Heating

With pyridine; N-Bromosuccinimide; sodium hydride; dibenzoyl peroxide; In tetrahydrofuran; 1,4-dioxane; tetrachloromethane; o-xylene; 3: Arbuzov rearrangement / 4: Horner-Emmons reaction conditions;
DOI:10.1016/S0968-0896(01)00324-8