Showing papers by "Yu. N. Ogibin published in 1967"
TL;DR: The free-radical addition of the methyl ester and nitrile of 3-methoxypropionic add to alkenes, initiated with ditert-butyl peroxide, leads to the formation of 1:1 adducts which consist of methyl esters or nitriles of 2-alkyl-3methoxide, 3-alky-3 methoxy-, 3-alkyl-3-methyltimoxy-, and 3 -alkoxy substituted propionic acids.
Abstract: 1.
The free-radical addition of the methyl ester and nitrile of 3-methoxypropionic add to alkenes, initiated with ditert-butyl peroxide, leads to the formation of 1:1 adducts which consist of the methyl esters or nitriles of 2-alkyl-3-methoxy-, 3-alkyl-3-methoxy-, and 3-alkoxy substituted propionic acids.
2.
The reaction is accompanied by the formation of a small quantity of by-products produced by the partialβ-dissociation of the CH2OCH2CH2COOCH3 and CH3OCHCH2COOCH3 radicals.
TL;DR: In this article, the authors obtained 1∶1 adducts by the addition of acetic anhydride, malonic ester, propionic acid, and methyl monochloroacetate to 1-alkenes in the presence of tert-butyl hydroperoxide.
Abstract: 1.
The authors have obtained 1∶1 adducts by the addition of acetic anhydride, malonic ester, propionic acid, and methyl monochloroacetate to 1-alkenes in the presence of tert-butyl hydroperoxide.
2.
Initiation of addition is due mainly to the free radicals formed by thermal decomposition of tert-butyl peresters and tert-butyl hydroperoxide.
3.
tert-Butyl peresters are formed by acylation of tert-butyl hydroperoxide by carboxylic acids, their esters, and anhydrides.