A. I. Prokof'ev

Mechanism of the reaction of quinobromide compounds with amines

The mechanism of the reaction of quinobromide compounds with amines was studied by the kinetic method.

Effect of the nature of the substituents on the reactivities of bromoquinoid compounds in processes involving the transfer of one electron

A correlation between the logarithms of the rate constants for the reaction of bromoquinoid compounds with morpholine and the Taft σ* constants, the logarithms of the rate constants, and the first half-wave potentials for the polarographic reduction of the bromoquinoid compounds was detected.

Reaction of sterically hindered bromocyclohexadienones with 2,4,6-tri-tert-butylphenol

The EPR method was used to study the kinetics of the reaction of quinone bromide compounds, containing functional substituents, with 2,4,6-tri-tert-butylphenol.

Kinetic study of reaction of tri-tert-butylphenoxyl radical with hydrogen halides

1. The EPR method was used to study the reaction of the 2,4,6-tri-tert-butylphenoxyl radical with HCl and HBr. 2. The approximate values of the energies of the C-X bonds in the molecules of the 4-bromo- and 4-chloro-2,4,6-tri-tert-butylcyclohexadien-2,5-ones were calculated.

UMSETZUNG VON 4-NITRO-2,4,6-TRI-TERT.-BUTYL-2,5-CYCLOHEXADIEN-1-ON MIT STERISCH GEHINDERTEN PHENOLEN UND DIPHENYL-PIKRYL-HYDRAZIN

Bei der Einwirkung von 4-Nitro-2,4,6-tri-tert.butyl-2,5-cyclohexadien-1-on (I) auf sterisch gehinderte Phenole (II) oder auf 1,1-Diphenyl-2-pikryl-hydrazin (V) entstehen 2,4,6-Tri-tert.butyl-phenol (III) sowie die Radikale (IV) bzw. (VI).

Investigation of the reduction of methylenequinones by methods of polarography and EPR spectroscopy

The polarographic reduction of certain methylenequinones was studied, and the mechanism of the reduction was investigated by the method of EPR spectroscopy.