| Title |
Year |
Author |
Number |
| 1R,3S-2,2- DIMETHYL -3(2-METHYL -2- OXYPROPYL) -CYCLOPROPANECARBONITRILE AS INTERMEDIATE COMPOUND IN SYNTHESIS OF PYRETHROIDE INSECTICIDE - DELTAMETRINE AND METHOD FOR PRODUCING INTERMEDIATE COMPOUND |
1989 |
- Rukavishnikov A.V.
- Tkachev A.V.
|
RU1679760C |
| 1S,3R - 2,2 - DIMETHYL -3(2-METHYL -2- OXYPROPYL) -CYCLOPROPANECARBONITRILE AS INTERMEDIATE COMPOUND IN SYNTHESIS OF PYRETHROID INSECTICIDE OF DELTAMETRINE AND METHOD FOR PRODUCTION OF INTERMEDIATE COMPOUND |
1989 |
- Rukavishnikov A.V.
- Tkachev A.V.
|
RU1679761C |
| α-CYANO-3- PHENOXYBENZYL- (1R,3S) -2,2- DIMETHYL -3-(2-CHLOROPRE- NE-1-YL)- CYCLOPROPANE CARBOXYLATE, IN THE FORM OF ISOMERS MIXTURE, SHOWING INSECTO-ACARICIDIC AND LARVACIDIC ACTIVITY |
1991 |
- Rukavishnikov A.V.
- Tkachev A.V.
|
RU2024498C1 |
| PENTAFLUOROBENZYL 1R,3S-2,2-DIMETHYL-3-(2-CHLOROPHENYL) CYCLOPROPANCARBOXYLATE |
1991 |
- Rukavishnikov A.V.
- Tkachev A.V.
|
RU2005716C1 |
| PROCESS FOR PREPARING 1R, 3S-2,2-DIMETHYL-3-(2- OXOPROPYL)CYCLOPROPANEACETONITRILE |
1989 |
- Rukavishnikov A.V.
- Tkachev A.V.
- Volodarskij L.B.
- Pentegova V.A.
|
RU1689376C |
| 4-METHOXYALKYL-2-TERT-BUTYLPHENOLS AS INTERMEDIATE COMPOUNDS FOR SYNTHESIS OF METOPROLOL AND ITS ANALOGS |
1996 |
- Krysin A.P.
- Vasilevskaja T.N.
- Knjazev V.V.
- Akhmetova N.E.
- Egorova T.G.
- Jakovleva O.D.
|
RU2100341C1 |
| METHOD OF PRODUCTION OF LIMONENE DIEPOXIDES |
2006 |
- Bakhvalov Oleg Vasil'Evich
- Fomenko Vladislav Viktorovich
- Salakhutdinov Nariman Faridovich
|
RU2324690C1 |
| PROCESS FOR PREPARING LOWER -ALKYL 2,2-DIMETHYL-3-(2,2-DICHLOROETHENYL) CYCLOPROPANECARBOXYLIC ACID ESTERS |
0 |
- Balashova Elena Yurevna
- Morozova Tatyana Nikolaevna
- Andreeva Larisa Nikolaevna
- Perlova Tatyana Grigorevna
- Promonenkov Viktor Kirillovich
|
SU1817771A3 |
| METHOD OF OBTAINING 4-AMINOBEZOLFURANE |
1984 |
- Volodarskij L.B.
- Samsonov V.A.
|
RU1187432C |
| METHOD OF SYNTHESIS CHLOROAZINES CONTAINING O-HYDROXYPHENYL GROUP |
1991 |
- Krivopalov V.P.
- Nikolaenkova E.B.
- Mamaev V.P.
|
RU2026295C1 |
wherein R1 is Cl, CF3. Said compounds are used as intermediate compounds for preparation of optically active pyrethroid compounds. Compound I is prepared with yield of 93 % from pyrazole II: 
and racemic cyclopropane carboxylic acid III: 
by treatment with thionyl chloride in the presence of triethylamine in ether. Compounds I are advantageous in that they are technologically more simple to obtain and can be more readily converted into optionally active pyrethroids. EFFECT: improved properties of the title compounds.
