Showing papers by "G. I. Nikishin published in 1965"
TL;DR: The free radical addition of methylene diacetate to α-olefins, initiated by di-tert-butyl peroxide, leads to the formation of the acetoxymethyl esters of aliphatic carboxylic acids, containing a very small amount (less than 1%) of the 1,1-diacetoxyalkanes as impurity as mentioned in this paper.
Abstract: The free radical addition of methylene diacetate to α-olefins, initiated by di-tert-butyl peroxide, leads to the formation of the acetoxymethyl esters of aliphatic carboxylic acids, containing a very small amount (less than 1%) of the 1,1-diacetoxyalkanes as impurity.
TL;DR: The free radical addition of methyl acetoacetate to 1-hexene, initiated by di-tert-butyl peroxide, leads main ly to the formation of the methyl ester of α-acetoxyoctanoic acid as discussed by the authors.
Abstract: The free radical addition of methyl acetoacetate to 1-hexene, initiated by di-tert-butyl peroxide, leads main ly to the formation of the methyl ester of α-acetoxyoctanoic acid. Together with the latter, small amounts of the carbomethoxymethyl ester of octanoic acid and the heptyl ester of acetoacetic acid are formed.
TL;DR: The reactivities of ketones in their free-radical addition to 1-heptene fall in the sequence: cyclopentanone > cyclohexanone> aliphatic ketone.
Abstract: The reactivities of ketones in their free-radical addition to 1-heptene fall in the sequence: cyclopentanone > cyclohexanone > aliphatic ketone.