4-{(1E)-3-[2-(2,4-dinitrophenyl)ethoxy]-3-oxoprop-1-enyl}phenyl 4-(3-nitrilepropoxy)benzoate

Base Information

Chemical Name:4-{(1E)-3-[2-(2,4-dinitrophenyl)ethoxy]-3-oxoprop-1-enyl}phenyl 4-(3-nitrilepropoxy)benzoate
CAS No.:1429526-38-4
Molecular Formula:C₂₈H₂₃N₃O₉
Molecular Weight:545.505
Hs Code.:

Synonyms:4-{(1E)-3-[2-(2,4-dinitrophenyl)ethoxy]-3-oxoprop-1-enyl}phenyl 4-(3-nitrilepropoxy)benzoate

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Chemical Property of 4-{(1E)-3-[2-(2,4-dinitrophenyl)ethoxy]-3-oxoprop-1-enyl}phenyl 4-(3-nitrilepropoxy)benzoate

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Technology Process of 4-{(1E)-3-[2-(2,4-dinitrophenyl)ethoxy]-3-oxoprop-1-enyl}phenyl 4-(3-nitrilepropoxy)benzoate

There total 7 articles about 4-{(1E)-3-[2-(2,4-dinitrophenyl)ethoxy]-3-oxoprop-1-enyl}phenyl 4-(3-nitrilepropoxy)benzoate 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: 89.0%

: 4836-69-5
β-(2,4-dinitrophenyl)ethyl alcohol

: 1429526-37-3
(2E)-3-(4-([4-(3-nitrilepropoxy)benzoyl]oxy)phenyl)prop-2-enoic acid

: 1429526-38-4
4-{(1E)-3-[2-(2,4-dinitrophenyl)ethoxy]-3-oxoprop-1-enyl}phenyl 4-(3-nitrilepropoxy)benzoate

Guidance literature:: With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; at 0 - 28 ℃;

Reference yield:

: 99-76-3,156291-94-0
methyl 4-hydroxylbenzoate

: 1429526-38-4
4-{(1E)-3-[2-(2,4-dinitrophenyl)ethoxy]-3-oxoprop-1-enyl}phenyl 4-(3-nitrilepropoxy)benzoate

Guidance literature:: Multi-step reaction with 6 steps

1: potassium carbonate; potassium iodide / 1-methyl-pyrrolidin-2-one / 48 h / 80 °C

2: water; sodium hydroxide / 5 h / 100 °C

3: thionyl chloride / N,N-dimethyl-formamide; toluene / 2 h / 75 °C

4: dmap; pyridine / 3 h / 18 - 28 °C

5: pyrrolidine / 0.5 h / 80 °C

6: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 0 - 28 °C

With pyrrolidine; pyridine; dmap; thionyl chloride; water; potassium carbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; potassium iodide; sodium hydroxide; In 1-methyl-pyrrolidin-2-one; dichloromethane; N,N-dimethyl-formamide; toluene;

Reference yield:

: methyl 4-(3-cyanopropoxy)benzoate

: 1429526-38-4
4-{(1E)-3-[2-(2,4-dinitrophenyl)ethoxy]-3-oxoprop-1-enyl}phenyl 4-(3-nitrilepropoxy)benzoate

Guidance literature:: Multi-step reaction with 5 steps

1: water; sodium hydroxide / 5 h / 100 °C

2: thionyl chloride / N,N-dimethyl-formamide; toluene / 2 h / 75 °C

3: dmap; pyridine / 3 h / 18 - 28 °C

4: pyrrolidine / 0.5 h / 80 °C

5: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 0 - 28 °C

With pyrrolidine; pyridine; dmap; thionyl chloride; water; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; sodium hydroxide; In dichloromethane; N,N-dimethyl-formamide; toluene;