93394-39-9

Basic information

• Product Name: 3H-Pyrrol-3-one,1,2-dihydro-2,2-dimethyl-1-(1-methylethyl)-(9CI)
• Synonyms: 3H-Pyrrol-3-one,1,2-dihydro-2,2-dimethyl-1-(1-methylethyl)-(9CI)
• CAS NO: 93394-39-9
• Molecular Formula: C₉H₁₅NO
• Molecular Weight: 153.2215
• Product Categories: ISOPROPYL
• Mol File: 93394-39-9.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3H-Pyrrol-3-one,1,2-dihydro-2,2-dimethyl-1-(1-methylethyl)-(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 3H-Pyrrol-3-one,1,2-dihydro-2,2-dimethyl-1-(1-methylethyl)-(9CI)(93394-39-9)
• EPA Substance Registry System: 3H-Pyrrol-3-one,1,2-dihydro-2,2-dimethyl-1-(1-methylethyl)-(9CI)(93394-39-9)

Safety Data

• Hazardous Substances Data: 93394-39-9(Hazardous Substances Data)

Upstream product

• 108-18-9 diisopropylamine 
• 93394-38-8 5-(N,N-di-isopropyl)-aminomethylene-2,2-dimethyl-1,3-dioxane-4,6-dione 
• 96994-27-3 4-iodo-1-isopropyl-2,2-dimethyl-1H-pyrrol-3(2H)-one 
• 96994-26-2 4-bromo-1-isopropyl-2,2-dimethyl-1H-pyrrol-3(2H)-one 

Downstream Products

• 121725-02-8 4-p-carboxyphenylazo-1-isopropyl-2,2-dimethyl-1H-pyrrol-3(2H)-one 
• 96994-24-0 4-p-nitrophenylazo-1-isopropyl-2,2-dimethyl-1H-pyrrol-3(2H)-one 
• 121725-01-7 4-phenylazo-1-isopropyl-2,2-dimethyl-1H-pyrrol-3(2H)-one 

Relevant articles and documents

Synthesis and Photochemistry of 2,2-Dimethyl-3(H)-thiophenone, a Ketonic Tautomer of 3-Hydroxythiophene

On irradiation (λ = 366 nm), the 4-thia-2-cyclopentenone 3a behaves in complete analogy to the oxa-enone 3c undergoing regio- and stereospecific cyclodimerization, regiospecific cycloaddition with 2-methylpropene and cycloaddition with 2,3-dimethyl-2-butene to afford cyclobutane derivatives.In contrast, the 4-aza-2-cyclopentenone 3b does not undergo the above-mentioned reactions but only slow photocomposition.

3-Hydroxypyrroles and 1H-Pyrrol-3(2H)-ones. Part 2. Scope and Limitations of the Synthesis of Pyrrol-3-ones by Pyrolysis of Aminomethylene Meldrum's Acid Derivatives.

Flash vacuum pyrolysis of N,N-disubstituted aminomethylene Meldrum's acid derivatives provides a route to 4,5-unsubstituted 1H-pyrrol-3(2H)-ones by a hydrogen-transfer-cyclisation sequence.Alkyl and aryl 1-substituted, 1,2-disubstituted, and 1,2,2-trisubstituted pyrrolones can be obtained.In competitive cases, there is little selectivity between hydrogen transfer from primary, secondary, or tertiary sites, although benzyl hydrogen atoms proved particularly reactive, giving a general synthesis of 2-phenyl-1H-pyrrol-3(2H)-ones.