90625-59-5

Basic information

• Product Name: 2,5-Pyrrolidinedione, 1-methyl-3-(2-oxo-2-phenylethylidene)-, (E)-
• CAS NO: 90625-59-5
• Molecular Formula: C13H11NO3
• Molecular Weight: 229.235
• Mol File: 90625-59-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2,5-Pyrrolidinedione, 1-methyl-3-(2-oxo-2-phenylethylidene)-, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5-Pyrrolidinedione, 1-methyl-3-(2-oxo-2-phenylethylidene)-, (E)-(90625-59-5)
• EPA Substance Registry System: 2,5-Pyrrolidinedione, 1-methyl-3-(2-oxo-2-phenylethylidene)-, (E)-(90625-59-5)

Safety Data

• Hazardous Substances Data: 90625-59-5(Hazardous Substances Data)

Upstream product

• 88089-38-7 (3aS,4S,9aR,9bR)-4-Benzoyl-2-methyl-3a,4,9a,9b-tetrahydro-pyrrolo[3,4-a]indolizine-1,3-dione 
• 930-88-1 N-methylmaleimide 
• 16883-69-5 N-phenacylpyridinium bromide 

Relevant articles and documents

Electrophilicities of 1,2-disubstituted ethylenes

The kinetics of the reactions of maleic anhydride, N-methylmaleimide, fumaronitrile, diethyl fumarate, and diethyl maleate with pyridinium and sulfonium ylides were studied in DMSO at 20 C. All of the reactions were found to follow a second-order rate law

STEREOSELECTIVE HYDROALKYLIDENATION OF OLEFIN WITH PYRIDINIUM METHYLIDES

Acid-catalyzed elimination of pyridine from the stereoselective cycloadducts between electron-deficient olefins and pyridinium methylides with ylide-stabilizing substituents offers a new type of C-C bond formation.