877869-98-2

Basic information

• Product Name: 2H-Pyrrol-2-one, 3-butyl-1,5-dihydro-1,5-dimethyl-4-phenyl-
• CAS NO: 877869-98-2
• Molecular Formula: C16H21NO
• Molecular Weight: 243.349
• Mol File: 877869-98-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2H-Pyrrol-2-one, 3-butyl-1,5-dihydro-1,5-dimethyl-4-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 2H-Pyrrol-2-one, 3-butyl-1,5-dihydro-1,5-dimethyl-4-phenyl-(877869-98-2)
• EPA Substance Registry System: 2H-Pyrrol-2-one, 3-butyl-1,5-dihydro-1,5-dimethyl-4-phenyl-(877869-98-2)

Safety Data

• Hazardous Substances Data: 877869-98-2(Hazardous Substances Data)

Upstream product

• 16735-30-1 2-(N-benzyl-N-methylamino)-1-phenylpropan-1-one 
• 204571-41-5 ethyl α,α-dibromocaproate 

Relevant articles and documents

Heteroatom-guided torquoselective olefination of α-oxy and α-amino ketones via ynolates

Ynolates were found to react with α-alkoxy-, α-siloxy-, and α -aryloxyketones at room temperature to afford tetrasubstituted olefins with high Z selectivity. Since the geometrical selectivity was determined in the ring opening of the β-lactone enolate intermediates, the torquoselectivity was controlled by the ethereal oxygen atoms. From experimental and theoretical studies, the high Z selectivity is in duced by orbital and steric interactions rather than by chelation. In a similar manner, α-dialkylamino ketones provided olefins with excellent Z selectivity. These products can be easily converted into multisubstituted butenolides and γ-butyrolactams in good yield.