25288-75-9

Usage

Uses

Used in Organic Synthesis:
(1E,4E)-1,5-Bis(4-nitrophenyl)penta-1,4-dien-3-one is used as a starting material in organic synthesis for the preparation of various compounds, including pharmaceuticals and agrochemicals. Its unique structure allows for the creation of a wide range of molecules with potential applications in different fields.
Used in Chemical Research:
In the realm of chemical research, (1E,4E)-1,5-Bis(4-nitrophenyl)penta-1,4-dien-3-one is used as a valuable tool for studying the biological activities of similar compounds. Its anti-inflammatory and anticancer properties make it an important subject for research aimed at understanding and developing new therapeutic agents.
Used in Pharmaceutical Development:
(1E,4E)-1,5-Bis(4-nitrophenyl)penta-1,4-dien-3-one is used as an intermediate in the synthesis of pharmaceuticals. Its chemical properties and structure contribute to the development of new drugs with potential therapeutic benefits.
Used in Agrochemical Production:
(1E,4E)-1,5-Bis(4-nitrophenyl)penta-1,4-dien-3-one is also used in agrochemical production, where it serves as a starting material for the synthesis of various agrochemicals that can be used in agriculture to protect crops and enhance yields.
Used in the Synthesis of Complex Organic Molecules:
Due to its chemical structure, (1E,4E)-1,5-Bis(4-nitrophenyl)penta-1,4-dien-3-one is used as an intermediate for the synthesis of more complex organic molecules, which can have a range of applications in various industries, including materials science and specialty chemicals.

Upstream product

• 555-16-8 4-nitrobenzaldehdye 
• 67-64-1 acetone 
• 70307-28-7 (E)-4-(4-Nitro-phenyl)-1-(triphenyl-λ⁵-phosphanylidene)-but-3-en-2-one 

Downstream Products

• 3156-41-0 1-nitro-4-(2-nitrovinyl)benzene 
• 122228-67-5 bis (4-p-nitrophenyl-2-pyrazolin-3-yl) ketone 
• 115846-80-5 3-Methyl-7-(4-nitro-phenyl)-5-[(E)-2-(4-nitro-phenyl)-vinyl]-1-phenyl-1,6,7,8-tetrahydro-pyrazolo[3,4-b][1,4]diazepine 
• 1262238-68-5 C₂₀H₁₄N₄O₅ 
• 1309883-49-5 ethyl (2R,6R)-2,6-bis(4-nitrophenyl)-2',4-dioxospiro[cyclohexane-1,3'-indoline]-1'-carboxylate 
• 1383844-54-9 C₂₈H₂₇N₃O₆ 

Relevant academic research and scientific papers

Cu(OAc)2/TFA-promoted formal [3 + 3] cycloaddition/oxidation of enamines and enones for synthesis of multisubstituted aromatic amines

New strategies for the oxidative cycloaddition of enones with enamines are developed. These cycloaddition reactions directly afford substituted aromatic amines, which are important in organic chemistry, in moderate to good yield. Cu(OAc)2/TFA is shown to be essential to achieve high reaction efficiency.

Study of substituent effects in substituted dibenzal acetones

The present work involves a detailed study of the ultra-violet absorption spectra of various substituted dibenzylidene ketones derived from acetone, ethyl methyl ketone, diethyl ketone, cyclopentanone and cyclohexanone by condensing with several meta- and para-substituted benzaldehydes in n-hexane and in ethanol to ascertain the transition dominant in these solvents. These ketones exist as equilibrium mixtures of s-cis, cis and s-cis, trans conformations. The ultraviolet absorption spectra of the ketones exhibit two bands due to π* ← π transition around 250 and 320 nm. The 320 nm band is prominent in all the cases. There is no indication of π* ← n transition in any of the spectra. The 320 nm band is structureless in all the cases except those shown by the dibenzylidene ketones derived from cyclopentanone in hexane. Therefore it can be inferred that the dibenzylide ketones derived from all the ketones except those derived from cyclopentanone are non-planar.