FIELD: organic synthesis. SUBSTANCE: asymmetric porphyrazins porphyrazins combine in their molecules two diphenylpyrrole or two isoindol fragments and are prepared by interaction of porphyrazinogens, in particular, 2-imino-5-amino-3,4-diphenyl-2H-pyrrole hydrochlorides of 1,1-dichloro-3-amino-1H-pyrroles having general formula I: 
(I) where X is hydrogen, chlorine, or bromine. Interaction is carried out in acetone first at room temperature in presence of triethylamine and then in boiling acetone in presence of copper chloride and/or hydroquinone and sodium methylate. EFFECT: enabled preparation of asymmetric porphyrazin metal complexes and corresponding metal-free compounds under conditions excluding formation of undesired by-products. 2 dwg, 10 ex
| Title |
Year |
Author |
Number |
| DI(1,4-DITHIACYCLOHEXENE-DI(TERT-BUTYL-BENZO)PROPHYRAZINE AND METAL COMPLEXES THEREOF |
1994 |
- Kulinich V.P.
- Nikulina T.A.
- Majzlish V.E.
- Shaposhnikov G.P.
- Smirnov R.P.
|
RU2122547C1 |
| METALLOCOMPLEXES OF DIPYRIDINE-DI-(TERTIARY-BUTYLBENZO)- -PORPHYRAZINE |
1995 |
- Majzlish V.E.
- Kulinich V.P.
- Shaposhnikov G.P.
- Smirnov R.P.
|
RU2134268C1 |
| METAL COMPLEXES OF DIHALOGEN-DI (TERT BUTYL) SUBSTITUTED PHTHALOCYANINES |
1993 |
- Majzlishch V.E.
- Kulinich V.P.
- Kolesnikova E.E.
- Sokolovskaja E.Eh.
- Shaposhnikov G.P.
- Smirnov R.P.
|
RU2093515C1 |
| 6/7-TERT-BUTYL-1,3,3-TRICHLOROISOINDOLENINE AS INTERMEDIATE PRODUCT FOR SYNTHESIS OF TERT-BUTYL-SUBSTITUTED PHTHALOCYANINES OR THEIR COMPLEXES |
1993 |
- Majzlish V.E.
- Kulinich V.P.
- Shaposhnikov G.P.
- Smirnov R.P.
- Sokolovskaja E.Eh.
|
RU2064928C1 |
| TETRA-2,3-QUINOXALINOPORPHYRAZINE CHROMOCHLORIDE AS STABILIZING AGENT OF POLYVINYLCHLORIDE |
1993 |
- Smirnova G.N.
- Korzhenevskij A.B.
- Kojfman O.I.
- Markova L.V.
- Vostrukhin I.B.
|
RU2074188C1 |
| 6(7)-HALOGEN-1,3,3-TRICHLOROISOINDOLENINS AS INTERMEDIATE PRODUCTS FOR SYNTHESIS OF DIHALOGEN-SUBSTITUTED PHTHALOCYANINES OR THEIR COMPLEXES |
1993 |
- Majzlish V.E.
- Kulinich V.P.
- Shaposhnikov G.P.
- Kolesnikova E.E.
- Doroshina O.A.
- Smirnov R.P.
|
RU2074180C1 |
| 5,36:18,23-DIIMINO-7,10:13,16:25,28:31,34-TETRATHIO-[C,S]- -DIBENZO-1,6,8,9,14,15,17,22,24,25,30,31-DODECAAZA-11,12,27,28- -TETRATHIOCYCLODOTRIACONTENE FOR SELECTIVE ABSORPTION OF STRONTIUM AND LEAD IONS FROM AQUEOUS SOLUTIONS |
1995 |
- Kudrik E.V.
- Isljajkin M.K.
- Smirnov R.P.
- Kuz'Michenko A.V.
|
RU2134270C1 |
| DISODIUM SALTS OF 4-SULFOXYETHYLSULFONYL-2-X-2'-Y-4'-AMINO-N- METHYLSULFO-N-2''-(4''-CHLORO-6''-AMINO-DI-(BETA-HYDROXYETHYL)- 1'',3'',5''-TRIAZINYL)-AZOBENZENE FOR STAINING AND PRINTING MATERIAL OF NATURAL AND/OR SYNTHETICAL FIBERS |
1993 |
- Pigulja S.G.
- Isljajkin M.K.
- Smirnov R.P.
|
RU2064949C1 |
| METHOD FOR PRODUCTION OF TRIISOINDOLE BENZENE MACROCYCLE |
1994 |
- Smirnov L.N.
- Snegirev D.G.
|
RU2054418C1 |
| 54,56-INDIUM (III) CHLORO : 58,60-COBALT (II) OXO-6,11:19,24: :32,37:45,50-TETRAIMINO-5,52:13,18:20,31:39,44-TETRANITRILO- -OCTABENZO[C,G,E,P,U,Y,D,H] (1,10,19,28)-TETRAAZACYCLOHEXATRI- -ACONTINE SHOWING BACTERIOSTATIC EFFECT ON STAPHYLOCOCCUS AND ESCHERICHIA COLI |
1995 |
- Neustroeva N.R.
- Vorob'Ev Ju.G.
- Smirnov R.P.
- Kuznetsov O.Ju.
|
RU2135500C1 |
