Zobrazeno 1 - 10
of 64
pro vyhledávání: '"V. S. Etlis"'
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef5a0bb16a04f83793bd27e673f85853
https://doi.org/10.1007/bf00475330
https://doi.org/10.1007/bf00475330
Publikováno v:
Polymer Science U.S.S.R.. 25:857-861
The copolymerization of 2-methylenespiro-orthoesters with maleic anhydride and with maleimides has been studied. The reaction takes place by a radical mechanism with the formation of copolymers with a 1 : 1 composition and a strictly alternating stru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::413800f204d7dfe45fb270d616ceecaf
https://doi.org/10.1016/0032-3950(83)90141-7
https://doi.org/10.1016/0032-3950(83)90141-7
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::045c91d657254721d571f0181b7c14b7
https://doi.org/10.1002/pol.1961.1205215717
https://doi.org/10.1002/pol.1961.1205215717
Publikováno v:
Chemistry of Heterocyclic Compounds. 2:521-525
The oxides of ethylene and propene, and epichlorohydrin, react with thionylanilines (ArN=S=O) in the presence of tetraethylammonium bromide catalyst at 95°–100° C to give N-arylalkeneamidosulfites, whose structures are confirmed by retrosynthesis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8545abd1c30449dfb927ab736482dc9e
https://doi.org/10.1007/bf00477509
https://doi.org/10.1007/bf00477509
Publikováno v:
Russian Chemical Reviews. 39:118-129
The review gives a systematic account of the literature on the reactions of aziridines with the expansion of the three-membered ring by intramolecular and intermolecular cyclisation mechanisms. The intermolecular interaction of aziridines with aldehy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8787d5858171a1a22f9df9c1355a625d
https://doi.org/10.1070/rc1970v039n02abeh001943
https://doi.org/10.1070/rc1970v039n02abeh001943
Publikováno v:
Chemistry of Heterocyclic Compounds. 5:590-593
Reaction of aqueous solutions of salts of acrylic acids with thioepi chlorohydrin affords thietyl acrylates, which on hydrolysis give 3-hydroxythietane, and on oxidation with hydrogen peroxide give 3-hydroxythietane 1,1-dioxide. The diene synthesis w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d813f507ac2978ebc1fe5a097ff9ccdb
https://doi.org/10.1007/bf00957365
https://doi.org/10.1007/bf00957365
Publikováno v:
Russian Chemical Reviews. 35:671-677
CONTENTS I. Introduction 671 II. Reactions with SO3, SO2, and SeO2 671 III. Reactions with carbonyl sulphide and carbon disulphide 672 IV. Reactions of epoxyalkanes with isocyanates 673 V. Reactions of epoxyalkanes with compounds containing C=N–,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7988b43a73aa667a9a09ca8ae650f440
https://doi.org/10.1070/rc1966v035n09abeh001515
https://doi.org/10.1070/rc1966v035n09abeh001515
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af9ce155efa3984d839a725a5e6646c6
https://doi.org/10.1007/bf00519932
https://doi.org/10.1007/bf00519932
Publikováno v:
Pharmaceutical Chemistry Journal. 12:397-399
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baf1cb2f2054a711e1807794120ed07e
https://doi.org/10.1007/bf00777964
https://doi.org/10.1007/bf00777964
Publikováno v:
Chemistry of Heterocyclic Compounds. 9:1105-1107
Azirine reacts with 2-vinylpyridine in the presence of metallic sodium with the formation of N-[β-(pyridin-2-yl)ethyl]azirine. The reaction of the latter with HBr and H2S leads to N-(β-bromoethyl)-and N-(β-mercaptoethyl)-N-[β-(pyridin-2-yl)ethyl]
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::421d71cb64742a35eb0b6c425004bce2
https://doi.org/10.1007/bf00474782
https://doi.org/10.1007/bf00474782