15093-83-1

Basic information

• Product Name: 3-phenyl-1-(phenylmethyl)-1H-pyrrole-2,5-dione
• Synonyms: 3-phenyl-1-(phenylmethyl)-1H-pyrrole-2,5-dione
• CAS NO: 15093-83-1
• Molecular Weight: 263.296
• Mol File: 15093-83-1.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 3-phenyl-1-(phenylmethyl)-1H-pyrrole-2,5-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 3-phenyl-1-(phenylmethyl)-1H-pyrrole-2,5-dione(15093-83-1)
• EPA Substance Registry System: 3-phenyl-1-(phenylmethyl)-1H-pyrrole-2,5-dione(15093-83-1)

Safety Data

• Hazardous Substances Data: 15093-83-1(Hazardous Substances Data)

Upstream product

• 7677-24-9 trimethylsilyl cyanide 
• 100-46-9 benzylamine 
• 1631-26-1 1-benzyl-1H-pyrrole-2,5-dione 
• 553-54-8 lithium benzoate 
• 201230-82-2 carbon monoxide 
• 536-74-3 phenylacetylene 
• 98-80-6 phenylboronic acid 
• 122801-36-9 1-((benzylimino)methyl)-2,2-dichloro-1-phenylcyclopropane 

Downstream Products

• 42856-57-5 (R)-1-benzyl-3-phenyl-2,5-pyrrolidinedione 

Relevant articles and documents

“On water” nano-Cu2O-catalyzed CO-free one-pot multicomponent cascade cyanation-annulation-aminolysis reaction toward phthalimides

An efficient nano-Cu2O-catalyzed cascade multicomponent reaction of 2-halobenzoic acids and trimethylsilyl cyanide with diverse amines was developed using water as a solvent, affording versatileN-substituted phthalimide derivatives in moderate to excellent yields. This novel strategy features carbon monoxide gas-free, environmentally benign, one-pot multistep transformation, commercially available reagents, a cheap catalyst without any additives, wide functional group tolerance, and operational convenience.

Palladium-catalyzed aerobic oxidative carbonylation of alkynes with amines: a general access to substituted maleimides

A catalytic oxidative carbonylation reaction was developed for the synthesis of polysubstituted maleimides from alkynes and amines with air as a green oxidant. This novel transformation proceeds in the presence of palladium chloride without the need for expensive ligands or additives and has a broad substrate scope affording a variety of maleimides in good to high yields.

Thermal Rearrangement of N-Arylmethyl- and N-Alkyl-2,2-dihalogenocyclopropyl Imines

An extended study of the thermal isomerization of 1-substituted 2,2-dihalogenocyclopropyl imines is reported.The thermolysis of N-arylmethyl-2,2-dichlorocyclopropanecarbaldimines 15a-h produces 2-aryl- 16a-h and 2-aryl-4-chloro-pyridine derivatives 17a-h, while N-cyclopropyl imines 15i, j yielded N-alyklchloropyrroles.The 2,2-dibromocyclopropane analogue undergoes thermolysis at lower temperatures.An ionic mechanism triggered by the halide ion dissociation is proposed for the thermal rearrangement on the basis of a study using deuterated imine 15m, and the effects of additives and solvents.On the other hand, difluorocyclopropyl imine undergoes a homolytic cleavage of cyclopropane 1,3-bond with lower activation energy than the dichlorocyclopropyl imine, and afforded the N-alykl-3-fluoropyrrole derivative preferentially.