149795-07-3

Basic information

• Product Name: 2-Pentanone, 3-(nitromethylene)-, (3E)- (9CI)
• Synonyms: 2-Pentanone, 3-(nitromethylene)-, (3E)- (9CI)
• CAS NO: 149795-07-3
• Molecular Formula: C6H9NO3
• Molecular Weight: 143.14056
• Product Categories: ACETYLGROUP
• Mol File: 149795-07-3.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 238.1±23.0 °C(Predicted)
• Appearance: /
• Density: 1.093±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 2-Pentanone, 3-(nitromethylene)-, (3E)- (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Pentanone, 3-(nitromethylene)-, (3E)- (9CI)(149795-07-3)
• EPA Substance Registry System: 2-Pentanone, 3-(nitromethylene)-, (3E)- (9CI)(149795-07-3)

Safety Data

• Hazardous Substances Data: 149795-07-3(Hazardous Substances Data)

Upstream product

• 565-69-5 ethyl isopropyl ketone 
• 149795-08-4 (E)-3-Ethyl-4-nitrobut-3-en-2-one 
• 96-22-0 pentan-3-one 
• 149794-76-3 2-Ethyl-3-methyl-2-nitromethyl-oxirane 
• 169215-12-7 (Z)-3-Nitromethyl-pent-2-ene 

Relevant articles and documents

Concerning the diastereofacial selectivity of the reaction of (E)-β- nitroenones with ketone enolates

Stereoselectivity of the reaction of acyclic ketone enolates with (E)- β-nitroenones was investigated according to the nature of the base used to accomplish deprotonation. The stereoselectivity and the regioselectivity of the reaction of ketone enolates with (E)-β-nitroenones could be enhanced by the use of trichlorotitanium enolates, which allowed the formation of diastereomeric mixture of (E)-3-hydroxy-5-nitroalk-4-enones 3 where the amount of product of (l) configuration is increased compared to results obtained with lithium enolates.