2154-76-9

Basic information

• Product Name: Methyl, cyclopropyl-
• CAS NO: 2154-76-9
• Molecular Formula: C4H7
• Molecular Weight: 55.0996
• Mol File: 2154-76-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Methyl, cyclopropyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Methyl, cyclopropyl-(2154-76-9)
• EPA Substance Registry System: Methyl, cyclopropyl-(2154-76-9)

Safety Data

• Hazardous Substances Data: 2154-76-9(Hazardous Substances Data)

Upstream product

• 117872-97-6 1-<<(Cyclopropylmethyl)carbonyl>oxy>-2(1H)-pyridinethione 
• 7051-34-5 cyclopropylcarbinyl bromide 

Downstream Products

• 16812-19-4 tert-butyl mercaptyl radical 
• 594-11-6 methylcyclopropane 
• 927-73-1 3-butenyl chloride 
• 1190-22-3 1,3-dichlorobutane 
• 1790-22-3 1,2,4-trichlorobutane 
• 5911-08-0 chloro(cyclopropyl)methane 
• 2154-62-3 3-Butenyl radical 
• 106-98-9 1-butylene 

Relevant articles and documents

Homogeneous Rate Constants for Coupling between Electrochemically Generated Aromatic Anion Radicals and Alkyl Radicals

Rate constants have been measured for the coupling between hexenyl radicals and 2,2-dimethylhexenyl radicals and electrogenerated anion radicals of anthracene, 9,10-diphenylanthracene, benzophenone and quinoxaline.The rate constant for all four reactions in N,N-dimethylformamide is log k2 = 9.1(5), which is in accordance previous results in 1,2-dimethoxyethane for naphthalene and benzophenone anion radicals and 1-hexenyl radicals.The data indicate that the redox potential of the aromatic anion radical has only a minor influence on the rate of coupling with alkyl radicals.The rate constants for anion radicals of 9,10-diphenylanthracene and benzophenone were somewhat lower, 6(1) x 108 M-1 s-1, which for 9,10-diphenylanthracene might be caused by steric hindrance by the two phenyl groups.The conclusion is that the coupling reaction between aromatic anion radicals and alkyl radicals has all the characteristics of a radical-radical coupling.