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Centre National De La Recherche Scientifique

Universitéde Montreal

Acep Inc.

Institute of Organic Chemistry National Academy of Sciences of Ukraine

Institut Organicheskoi Khimii Akademii Nauk Ukrainskoi Ssr

Institut Organischskogo Sinteza Akademii Nauk Ssr

Institute of Organic Chemistry

Natalya V Kondratenko

Christophe Michot

Yurii Lvovich Yagupolskii

Lev Moiseevich Yagupolskii

Andrej Bezdudny

Michel Armand

Gunar Y Dubur

Lev Moiseevich Yagupolsky

Rasma O Vitolin

Valeria V Kastron

Vladimir I Popov

Alexandr A Kolomeitsev

Agris A Kimenis

Guntis V Zarinsh

Marita Y Selga

Elena L Khanina

The invention relates to an ionic compound corresponding to the formula [RX(Z)-Q-X(Z)-R]Min which Mis a cation of valency m, each of the groups Xis S=Z, S=Z, P&#x2014;Ror P&#x2014;R; Q is N, CR, CCN or CSOR, each of the groups Zis &#x2550;O, &#x2550;NC&#x2261;N, &#x2550;C(C&#x2261;N), &#x2550;NS(=Z)Ror &#x2550;C[S(=Z)R], each of the groups R, is Y, YO&#x2014;, YS&#x2014;, YN&#x2014; or F, Y represents a monovalent organic radical or alternatively Y is a repeating unit of a polymeric frame. The compounds are useful for producing ion conducting materials or electrolytes, as catalysts and for doping polymers.

Ionic compounds with a delocalized anionic charge, and their use as ion conducting components or as catalysts

The invention relates to an ionic compound corresponding to the formula [RX(Z)&#x2014;Q&#x2014;X(Z)&#x2014;R]Min which Mis a cation of valency m, each of the groups Xis S&#x2550;Z, S&#x2550;Z, P&#x2014;Ror P&#x2014;R; Q is N, CR, CCN or CSOR, each of the groups Zis &#x2550;O, &#x2550;NC&#x2261;N, &#x2550;C(C&#x2261;N), &#x2550;NS (&#x2550;Z)Ror &#x2550;C[S(&#x2550;Z)R], each of the groups R, is Y, YO&#x2014;, YS&#x2014;, YN&#x2014; or F, Y represents a monovalent organic radical or alternatively Y is a repeating unit of a polymeric frame. The compounds are useful for producing ion conducting materials or electrolytes, as catalysts and for doping polymers.

Ionic compounds with delocalized anionic charge, and their use as ion conducting components or as catalysts

The invention relates to an ionic compound corresponding to the formula &lsqb;R X (Z )&mdash;Q &mdash;X (Z )&mdash;R &rsqb; M in which M is a cation of valency m, each of the groups X is S&boxH;Z , S&boxH;Z , P&mdash;R or P&mdash;R ; Q is N, CR , CCN or CSO R , each of the groups Z is &boxH;O, &boxH;NC&equiv;N, &boxH;C(C&equiv;N) , &boxH;NS(&boxH;Z) R or &boxH;C&lsqb;S(&boxH;Z) R &rsqb; , each of the groups R , is Y, YO&mdash;, YS&mdash;, Y N&mdash; or F, Y represents a monovalent organic radical or alternatively Y is a repeating unit of a polymeric frame. The compounds are useful for producing ion conducting materials or electrolytes, as catalysts and for doping polymers.

The present invention relates to organic chemistry. The novel compound 2-oxo-4-(2'-difluoromethylthiophenyl)-5-methoxycarbonyl-6-methyl-1,2,3,4-t etrahydropyrimidine has the formula: ##STR1## Said compound displays coronary-dilating activity and can be utilized in medicine.

2-oxo-4-(2'-difl

The present invention relates to derivatives of 1,4-dihydropyridine and, more specifically, to 2,6-dimethyl-3,5-dicarbomethoxy-4-(o-difluoromethylthiophenyl)-1,4-dihydro pyridine having the formula ##STR1## The proposed compound features pronounced hypotensive activity of prolonged duration and is capable of producing a coronarodilating effect while having low toxicity and being useful for treating diseases of the cardiovascular system.

2,6-Dimethyl-3,5-dicarbomethoxy-4-(ortho

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Kyiv, Ukraine

Natalya V Kondratenko