91306-15-9

Basic information

• Product Name: 4-Oxazolidinone, 2,5,5-trimethyl-2-(2-oxopropyl)-3-(phenylmethyl)-
• CAS NO: 91306-15-9
• Molecular Formula: C16H21NO3
• Molecular Weight: 275.348
• Mol File: 91306-15-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-Oxazolidinone, 2,5,5-trimethyl-2-(2-oxopropyl)-3-(phenylmethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Oxazolidinone, 2,5,5-trimethyl-2-(2-oxopropyl)-3-(phenylmethyl)-(91306-15-9)
• EPA Substance Registry System: 4-Oxazolidinone, 2,5,5-trimethyl-2-(2-oxopropyl)-3-(phenylmethyl)-(91306-15-9)

Safety Data

• Hazardous Substances Data: 91306-15-9(Hazardous Substances Data)

Upstream product

• 23652-86-0 (Z)-4-(benzylamino)-3-penten-2-one 
• 123-54-6 acetylacetone 
• 91306-14-8 3-benzyl-2-(2-benzyliminopropyl)-2,5,5-trimethyloxazolidin-4-one 

Relevant articles and documents

Base-promoted Reactions of β-Enaminones with 2-Bromo-2-methylpropanamides. Formation of 2-Ketonyloxazolidin-4-ones and Cyclohexanespiro-oxazolidin-4-ones

Representative β-enaminones (1) and (2) react with N-alkyl-2-bromo-2-methylpropanamides (4a), (4b), and (4c) in the presence of NaH, to afford oxazolidin-4-ones (5) and (6) or spiro-oxazolidinone derivatives (7) and (8).The formation of an imidazolidin-4-one derivative (9) from 2-bromo-2-methylpropanilide (4c) is ascribed to the presence of an intermediate α-lactam (15).The behaviour of a spiro-oxazolidinone derivative on hydrolysis, reduction, and thiation is described.