80120-72-5

Basic information

• Product Name: o-(1-methylcyclopropyl)(diacetoxyiodo)benzene
• CAS NO: 80120-72-5
• Molecular Weight: 376.191
• Mol File: 80120-72-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: o-(1-methylcyclopropyl)(diacetoxyiodo)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: o-(1-methylcyclopropyl)(diacetoxyiodo)benzene(80120-72-5)
• EPA Substance Registry System: o-(1-methylcyclopropyl)(diacetoxyiodo)benzene(80120-72-5)

Safety Data

• Hazardous Substances Data: 80120-72-5(Hazardous Substances Data)

Upstream product

• 71759-33-6 1-methyl-1-(o-aminophenyl)cyclopropane 
• 40088-87-7 1-methyl-1-(o-nitrophenyl)cyclopropane 
• 108-24-7 acetic anhydride 
• 80120-73-6 1-methyl-1-(2-iodophenyl)cyclopropane 

Downstream Products

• 80120-73-6 1-methyl-1-(2-iodophenyl)cyclopropane 
• 80120-75-8 1,3-bis(trifluoroacetoxy)-3-(o-iodophenyl)butane 

Relevant articles and documents

TRANSFORMATION OF SOME CYCLOPROPYL(DIACETOXYIODO)BENZENES UNDER THE INFLUENCE OF PROTIC ACIDS

In reaction with concentrated sulfuric acid and HBF4*(C2H5)2O at temperatures above -10 deg C o- and p-cyclopropyl(diacetoxyiodo)benzenes and also o-(1-methylcyclopropyl)(diacetoxyiodo)benzene undergo resinification.The action of concentrated hydrobromic acid leads to the formation of the corresponding (iodophenyl)cyclopropanes.Treatment of the diacetoxyiodides with trifluoroacetic acid at 0 deg C leads to opening of the trimethylene ring with the formation of the corresponding (iodophenyl)-1,3-bis(trifluoroacetoxy)propanes.A comparative study of the reactivity ofthe diacetoxyiodides was made, and it was shown that the small ring in the ortho-substituted derivatives opens best of all.A reaction mechanism is proposed.