Zobrazeno 1 - 10
of 21
pro vyhledávání: '"V. R. Likhterov"'
Autor:
V. R. Likhterov, E. G. Pomerantseva, V. S. Etlis, S. V. Klenovich, S. M. Shmuilovich, L. A. Tsareva
Publikováno v:
Chemistry of Heterocyclic Compounds. 24:308-311
It is shown that the catalytic and thermal rearrangements of cyanuric acid triallyl esters to isocyanuric acid esters proceed via inter- and intramolecular mechanisms. Cross-reaction products are formed when the reaction is carried out with a mixture
Publikováno v:
Journal of Polymer Science. 52:123-129
We have studied the kinetics and the products of the thermal degradation of acetylcyclohexylsulfonyl (I), dibenzyl (II) and dicyclohexyl peroxide carbonate (III) in various solvents. The kinetic data show that the degradation is first-order with resp
Autor:
V. S. Etlis, V. R. Likhterov
Publikováno v:
Chemistry of Heterocyclic Compounds. 22:145-147
It is shown that the direction of chlorination of 1,3-dioxolan-4-ones in the presence of benzoyl peroxide is determined by the nature of the substituent at the 5-position of the ring. In this case a chloromethyl group, having a —I effect, promotes
Publikováno v:
Chemistry of Heterocyclic Compounds. 21:1077-1079
A general method, which consists in the dehydroxypropanoic of 5-chloromethyl-1,3-dioxolan-4-ones, is proposed for the synthesis of 5-methylene-1,3-dioxolan-4-ones. With respect to their structure, the synthesized compounds are simultaneously derivati
Autor:
V. R. Likhterov, V. S. Étlis
Publikováno v:
Chemistry of Heterocyclic Compounds. 21:982-984
The reactions of 1-pyrazoline-3-spiro-4′-(1′,3′-dioxolan-5′-one) were studied; this compound is the product of the 1,3-dipolar addition of diazomethane to 5-methylene-1,3-dioxolan-4-one. Depending on the conditions, thermolysis of the spiro c
Publikováno v:
ChemInform. 18
Autor:
V. S. Etlis, V. R. Likhterov
Publikováno v:
Chemischer Informationsdienst. 17
It is shown that the direction of chlorination of 1,3-dioxolan-4-ones in the presence of benzoyl peroxide is determined by the nature of the substituent at the 5-position of the ring. In this case a chloromethyl group, having a —I effect, promotes
Autor:
V. S. Etlis, V. R. Likhterov
Publikováno v:
Chemischer Informationsdienst. 17
Publikováno v:
Chemischer Informationsdienst. 7
Autor:
S. V. Klenovich, V. S. Etlis, V. R. Likhterov, L. A. Tsareva, S. M. Shmuilovich, E. G. Pomerantseva
Publikováno v:
ChemInform. 19