13797-26-7

Usage

Structure

Pyrrole-2,5-dione derivative with a phenyl group and a phenylamino group attached to the pyrrole ring

Physical appearance

Dark red to brownish-black powder

Solubility

Sparingly soluble in water

Biological activities

Anti-inflammatory, anticonvulsant, and antitumor properties

Potential applications

Organic electronics, dyes, and pigments

Fields of interest

Pharmaceutical and materials science

Upstream product

• 15111-21-4 diiodomaleic anhydride 
• 62-53-3 aniline 
• 108-56-5 diethyl oxaloacetate 
• 762-42-5 dimethyl acetylenedicarboxylate 
• 617-42-5 chlorofumaric acid 
• 584-99-6 trans-2-bromobutenedioic acid 
• 644-80-4 cis-2-bromobutenedioic acid 
• 7732-18-5 water 
• 1417896-75-3 N,N'-diphenyl-1,4-dihydro-1,4-diarsininetetracarboxylic acid diimide 
• 1291105-19-5 1,4-dihydro-1,4-diarsininetetracarboxylic acid dianhydride 
• 100-65-2 N-Phenylhydroxylamine 
• 941-69-5 N-phenyl-maleimide 
• 1114-31-4 diethyl meso-2,3-dibromosuccinate 
• 101272-59-7 3-anilino-4-chloro-1-phenyl-pyrrolidine-2,5-dione 

Downstream Products

• 64094-02-6 1-phenyl-3-(phenylamino)-4-(phenylthio)-1H-pyrrole-2,5-dione 
• 120933-61-1 2-anilino-3-formyl-N-phenylmaleimide 
• 10351-61-8 N-phenylacridinimide 
• 19123-03-6 3-anilino-acrylic acid 
• 62-53-3 aniline 
• 147-82-0 2,4,6-tribromoaniline 
• 620-81-5 N,N'-Diphenyloxamid 
• 115370-56-4 3-phenylimino-4-dimethylaminomethylene-N-phenylsuccinimide 

Relevant academic research and scientific papers

Aggregation induced emission characteristics of maleimide derivatives

A simple microwave assisted protocol for the construction of maleimides from various anilines and dialkyl acetylene dicarboxylates has been demonstrated. The AIE property of one of the maleimide derivatives has been studied in detail. The maleimide is AIE-active, and its color, fluorescence efficiency, quantum yield and fluorescence lifetime can be readily tuned by adding water to the THF solution. Compound 3a is found to be weakly luminescent when it is dissolved in THF, but its luminescence intensity increases enormously by the gradual addition of water up to 90% with associated increase in quantum yield and fluorescence lifetime. The Royal Society of Chemistry 2013.

Arylaminomaleimides as a new class of aggregation-induced emission-active molecules obtained from organoarsenic compounds

Heating 1,4-dihydro-1,4-diarsininetetracarboxylic acid dianhydride with excess amounts of aniline and toluidine provided 3-anilino-N-phenylmaleimide and 3-p-toluidino-N-p-tolylmaleimide, respectively, which showed aggregation-induced emission (AIE) proper

The Reaction of Aryl Azides with 1,4-Quinones

Aryl azides react with 1,4-quinones to give adducts which undergo one or both of the following reactions in situ: (a) dehydrogenation to the corresponding quinone or (b) denitrogenation with accompanying rearrangement to the corresponding enamine of the 2,5-dioxo-3-cyclopentene-1-carbaldehyde or 1,3-dioxoindan-2-carbaldehyde, as appropriate.

Synthesis of 2,3-Quinolinedicarboxylic Acid

A new procedure for making 2,3-quinolinedicarboxylic acid (6), starting with aniline and maleic anhydride has been developed.Evidence for the formation of 2-anilino-3-formyl-N-phenylmaleimide (7) in the cyclization of 3-phenylimino-4-dimethylaminomethylene-N-phenylsuccinimide (4a) to N-phenylacridinimide (5a) is presented.

Method for the preparation of quinoline-2,3-dicarboxylic acid

The present invention relates to novel methods for the preparation of quinoline-2,3-dicarboxylic acid, useful for the preparation of the highly effective 2-(2-imidazolin-2-yl)quinoline-3-carboxylic acid herbicidal agents.

Oxidation of Enamine-esters with Lead Tetra-acetate. Part 2. Products from N-Aryl- and N-Benzyl-aminofumarates.

Dimethyl anilinofumarate and N-benzylaminofumarate are oxidised by lead tetra-acetate to pyrroline, pyrrolin-2-one and pyrrole derivatives.Some other N-arylaminofumarates give the corresponding oxanilates by autoxidative cleavage.