90104-64-6

Basic information

• Product Name: 5-methoxy-3-(2-nitrophenyl)-Δ²-oxazoline
• Synonyms: 5-methoxy-3-(2-nitrophenyl)-Δ²-oxazoline
• CAS NO: 90104-64-6
• Molecular Weight: 222.2
• Mol File: 90104-64-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5-methoxy-3-(2-nitrophenyl)-Δ²-oxazoline(CAS DataBase Reference)
• NIST Chemistry Reference: 5-methoxy-3-(2-nitrophenyl)-Δ²-oxazoline(90104-64-6)
• EPA Substance Registry System: 5-methoxy-3-(2-nitrophenyl)-Δ²-oxazoline(90104-64-6)

Safety Data

• Hazardous Substances Data: 90104-64-6(Hazardous Substances Data)

Upstream product

• 82617-88-7 cis-1-chloro-2-(2-nitrophenyl)cyclopropane 
• 17650-99-6 (2-chlorocyclopropyl)benzene 
• 108-24-7 acetic anhydride 
• 90104-63-5 trans-1-methoxy-2-(2-nitrophenyl)cyclopropane 

Relevant articles and documents

TRANSFORMATIONS OF ARYL-SUBSTITUTED MONO- AND DIMETHOXYCYCLOPROPANES BY THE ACTION OF NITRATING AGENTS

It was shown that the three-membered ring in 1,1-dimethoxy-2-phenylcyclopropane undergoes oxidative cleavage under the influence of both nitric acid and nitronium fluoroborate in acetic anhydride, leading to the formation of methyl cinnamate and 2-phenyl-2-acetoxypropionate.The ratio of the obtained esters depends on the reaction temperature and does not result from their mutual transformations.Under the same conditions 1-methoxy-2-(2-nitrophenyl)cyclopropane is converted mainly into o-nitrocinnamaldehyde and 5-methoxy-3-(2-nitrophenyl)-Δ2-isoxazoline.The formation of this substituted isoxazoline becomes predominant when the reaction is carried out with nitronium fluoroborate in nitromethane.