G. Ya. Kondrat'eva: search on Z-Library

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1

Two-stage bacterial–chemical oxidation of refractory gold-bearing sulfidic concentrates

Natal'ya V. Fomchenko, Maxim I. Muravyov, Tamara F. Kondrat'eva

Journal:

Hydrometallurgy

Year:

2010

Language:

english

File:

PDF, 217 KB

english, 2010

2

Utilization of unroasted carbonized pellets

A. M. Chernyshev, L. Z. Khodak, V. K. Likhov, V. F. Svetlov, B. S. Khailov, A. M. Taranets, Z. I. Kondrat'eva, T. Ya Malysheva, N. K. Kornilova

Journal:

Year:

1975

Language:

english

File:

PDF, 495 KB

english, 1975

3

ChemInform Abstract: Products from Heterodiene Synthesis and 1,3-Cycloaddition in the Reaction of N,N-Disubstituted 2-Aminooxazoles with Maleimide.

G. Ya. Kondrat'eva, M. A. Aitzhanova, V. S. Bogdanov, G. A. Stashina, I. P. Sedishev

Journal:

Year:

2001

File:

PDF, 33 KB

2001

4

Structural direction of the heterodiene synthesis in the reaction of oxazoles with acetylenic dienophiles

L. B. Medvedskaya, M. G. Makarov, G. Ya. Kondrat'eva

Journal:

Russian Chemical Bulletin

Year:

1973

Language:

english

File:

PDF, 325 KB

english, 1973

5

ChemInform Abstract: Adducts of 5-Ethoxy-2-ethoxycarbonyl-4-(ethoxycarbonylmethyl)oxazole with Acrylic Dienophiles. Synthesis, Stereochemistry, 1H-, 13C-NMR Spectra.

KONDRAT'EVA, G. YA., BOGDANOV, V. S., OSTWAL'D, G. V., ZHULIN, V. M.

Journal:

Year:

1988

File:

PDF, 111 KB

1988

6

ChemInform Abstract: UNGESAETTIGTE AMINE 4. MITT. 2-AZA-DIENE-(1,3)

KONDRAT'EVA, G. YA., DOL'SKAYA, YU. S.

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1971

File:

PDF, 184 KB

1971

7

ChemInform Abstract: Formation of 1,2-Oxazine Derivatives: A Novel Type of Reaction Between 2-Aminooxazoles and Maleic Acid Imide.

G. Ya. Kondrat'eva, M. A. Aitzhanova, V. S. Bogdanov, G. A. Stashina, I. P. Sedishev

Journal:

Year:

2001

File:

PDF, 32 KB

2001

8

The possibility of modeling the biogenesis of biotin

M. P. Unanyan, G. V. Kondrat'eva, A. Ya. Lochmelis, S. I. Zav'yalov

Journal:

Russian Chemical Bulletin

Year:

1965

Language:

english

File:

PDF, 47 KB

english, 1965

9

The synthesis of 6-methyl-5-hydroxypyridine-3,4-dicarboxylic acid

Huang Chih-heng, G. Ya. Kondrat'eva

Journal:

Russian Chemical Bulletin

Year:

1962

Language:

english

File:

PDF, 167 KB

english, 1962

10

Investigation of unsaturated amines. 20. Heteroaromatization of azaolefins in the presence of metal-zeolite catalysts

Yu. S. Dol'skaya, M. A. Kapustin, G. Ya. Kondrat'eva, V. I. Garanin, Kh. M. Minachev, N. I. Reutova

Journal:

Russian Chemical Bulletin

Year:

1980

Language:

english

File:

PDF, 277 KB

english, 1980

11

Synthesis of 5-R2N-oxazoles from α-N-acylated amino acids

G. Ya. Kondrat'eva, M. A. Aitzhanova, V. S. Bogdanov, Z. N. Ivanova

Journal:

Russian Chemical Bulletin

Year:

1978

Language:

english

File:

PDF, 387 KB

english, 1978

12

ChemInform Abstract: UMSETZUNG VON OXAZOLEN MIT DIENOPHILEN VOM TYP METHYLENMALONSAEUREESTER

KONDRAT'EVA, G. YA., MEDVEDSKAYA, L. B., IVANOVA, Z. N.

Journal:

Chemischer Informationsdienst

Year:

1973

File:

PDF, 116 KB

1973

13

Benzoylation of 1,4-diaza-1,3-butadienes: Synthesis of representatives of a new chemical class—1,2-diamino-1-chloroethylenes

G. Ya. Kondrat'eva, N. E. Agafonov, G. A. Stashina

Journal:

Russian Chemical Bulletin

Year:

1989

Language:

english

File:

PDF, 348 KB

english, 1989

14

ChemInform Abstract: UMSETZUNG VON OXAZOLEN MIT ACETYLEN-DICARBONSAEURE-DIMETHYLESTER

KONDRAT'EVA, G. YA., MEDVEDSKAYA, L. B., IVANOVA, Z. N.

Journal:

Chemischer Informationsdienst

Year:

1972

File:

PDF, 143 KB

1972

15

ChemInform Abstract: UMSETZUNG VON OXAZOLEN MIT ACETYLEN-CARBONSAEUREESTERN

KONDRAT'EVA, G. YA., MEDVEDSKAYA, L. B., IVANOVA, Z. N., SHMELEV, L. V.

Journal:

Chemischer Informationsdienst

Year:

1972

File:

PDF, 120 KB

1972

16

Reaction of N-acylated α-amino acids with primary amines

G. Ya. Kondrat'eva, M. A. Aitzhanova, V. S. Bogdanov, Z. N. Ivanova

Journal:

Russian Chemical Bulletin

Year:

1978

Language:

english

File:

PDF, 485 KB

english, 1978

17

Catalytic synthesis of alkylpyridines from 2-azadienes-1, 3 and olefins

Yu. S. Dol'skaya, G. Ya. Kondrat'eva

Journal:

Russian Chemical Bulletin

Year:

1970

Language:

english

File:

PDF, 117 KB

english, 1970

18

ChemInform Abstract: (2 + 2)-CYCLOADDITION TO AN OXAZOLE RING

KONDRAT'EVA, G. YA., AITZHANOVA, M. A., BOGDANOV, V. S.

Journal:

Chemischer Informationsdienst

Year:

1977

File:

PDF, 179 KB

1977

19

Deformation twinning and mechanical properties of austenitic manganese steels

I. Ya. Georgieva, A. A. Gulyaev, E. Yu. Kondrat'eva

Journal:

Metal Science and Heat Treatment

Year:

1976

Language:

english

File:

PDF, 362 KB

english, 1976

20

Condensation of N-substituted 5-aminooxazoles with maleimide: Two types of oxazole ring reactivities

G. Ya. Kondrat'eva, M. A. Aitzhanova, V. S. Bogdanov, O. S. Chizhov

Journal:

Russian Chemical Bulletin

Year:

1979

Language:

english

File:

PDF, 601 KB

english, 1979

21

Acylation of N,N′-bisalkylidenethylenediamine in polar media as a method for the synthesis of 2-R-N,N′-diacylimidazolidines

G. Ya. Kondrat'eva, N. E. Agafonov, V. S. Bogdanov

Journal:

Russian Chemical Bulletin

Year:

1983

Language:

english

File:

PDF, 475 KB

english, 1983

22

ChemInform Abstract: UMSETZUNG VON OXAZOLEN MIT ACETYLENALDEHYDEN UND -KETONEN

KONDRAT'EVA, G. YA., MEDVEDSKAYA, L. B., IVANOVA, Z. N., SHMELEV, SHMELEV

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1971

File:

PDF, 195 KB

1971

23

ChemInform Abstract: NONCYCLIC DIMER OF 4-METHYL-2-(DIMETHYLAMINO)OXAZOLE

KONDRAT'EVA, G. YA., BOGDANOV, V. S., IVANOVA, Z. N., ARTZHANOVA, M. A.

Journal:

Chemischer Informationsdienst

Year:

1977

File:

PDF, 123 KB

1977

24

ChemInform Abstract: SYNTHESIS OF CARPYRINIC ACID AND SOME OF ITS ANALOGS

MEDVEDSKAYA, L. B., KONDRAT'EVA, G. YA.

Journal:

Chemischer Informationsdienst

Year:

1981

File:

PDF, 127 KB

1981

25

Synthesis of 1,3-diazacyclanes by the benzoylation of bis-schiffs bases

N. E. Agafonov, G. Ya. Kondrat'eva

Journal:

Russian Chemical Bulletin

Year:

1985

Language:

english

File:

PDF, 346 KB

english, 1985

26

Fullerene C60complexed with poly(N-vinyl-pyrrolidone) prevents the disturbance of long-term memory consolidation

I. Ya. Podol’skii, E. V. Kondrat’eva, I. V. Shcheglov, M. A. Dumpis, L. B. Piotrovskii

Journal:

Physics of the Solid State

Year:

2002

Language:

english

File:

PDF, 41 KB

english, 2002

27

Reaction of unsaturated imino compounds with Al3+and Cr3+

Yu. S. Dol'skaya, V. S. Bogdanov, G. Ya. Kondrat'eva

Journal:

Russian Chemical Bulletin

Year:

1978

Language:

english

File:

PDF, 55 KB

english, 1978

28

Formation of 1,2-oxazine derivatives: A novel type of reaction between 2-aminooxazoles and maleic acid imide

G. Ya. Kondrat'eva, M. A. Aitzhanova, V. S. Bogdanov, G. A. Stashina, I. P. Sedishev

Journal:

Chemistry of Heterocyclic Compounds

Year:

2000

Language:

english

File:

PDF, 196 KB

english, 2000

29

Reaction of oxazoles with acetylenic aldehydes and ketones

G. Ya. Kondrat'eva, L. B. Medvedskaya, Z. N. Ivanova, L. V. Shmelev

Journal:

Russian Chemical Bulletin

Year:

1971

Language:

english

File:

PDF, 54 KB

english, 1971

30

Stereochemistry of isomeric transformations of N-benzylideneallylamines

G. Ya. Kondrat'eva, Yu. S. Dol'skaya, O. S. Chizhov, N. I. Golovina, I. P. Yakovlev, V. A. Petukhov

Journal:

Russian Chemical Bulletin

Year:

1973

Language:

english

File:

PDF, 59 KB

english, 1973

31

Diene condensation of oxazole homologs with maleic acid and its anhydride

G. Ya. Kondrat'eva

Journal:

Russian Chemical Bulletin

Year:

1959

Language:

english

File:

PDF, 459 KB

english, 1959

32

Unsaturated amines

Yu. S. Dol'skaya, G. Ya. Kondrat'eva, N. I. Golovina

Journal:

Russian Chemical Bulletin

Year:

1978

Language:

english

File:

PDF, 400 KB

english, 1978

33

Reaction of bis (β-aminoethylato) ethanolamineaquochromium chloride [(NH2CH2O)2Cr·(NH2CH2CH2OH)·H2O]C1 with aldehydes

Yu. S. Dol'skaya, G. Ya. Kondrat'eva

Journal:

Russian Chemical Bulletin

Year:

1978

Language:

english

File:

PDF, 257 KB

english, 1978

34

N,N′-Acylated 2,4-diazabicyclo[3.3.1]nonanes and 2,4-diazabicyclo [3.2.1]octanes from alicyglic bisazomethines

N. E. Agafonov, G. Ya. Kondrat'eva, V. S. Bogdanov

Journal:

Russian Chemical Bulletin

Year:

1988

Language:

english

File:

PDF, 405 KB

english, 1988

35

ChemInform Abstract: UMSETZUNG VON OXAZOLEN MIT ACETYLEN-DICARBONSAEURE-DIMETHYLESTER

KONDRAT'EVA, G. YA., MEDVEDSKAYA, L. B., IVANOVA, Z. N.

Journal:

Chemischer Informationsdienst

Year:

1972

File:

PDF, 143 KB

1972

36

13C and1H NMR spectra and structures of the adducts obtained by reaction of 5-aminooxazoles and 5,5′-bisoxazolylalkylamines with maleinimide

V. S. Bogdanov, G. Ya. Kondrat'eva, M. A. Aitzhanova

Journal:

Russian Chemical Bulletin

Year:

1980

Language:

english

File:

PDF, 624 KB

english, 1980

37

Synthesis, stereochemistry, and13C and1H NMR spectra of adducts of acrylic dienophiles with 5-ethoxy-2-carbethoxy-4-carbethoxymethyloxazole

G. Ya. Kondrat'eva, V. S. Bogdanov, G. V. Ostval'd, V. M. Zhulin

Journal:

Russian Chemical Bulletin

Year:

1987

Language:

english

File:

PDF, 478 KB

english, 1987

38

Survey of unsaturated amines. 21.13C And1H NMR spectra of complexes of conjugated imines and pyridines with compounds of Al(III) and Cr(III)

V. S. Bogdanov, Yu. S. Dol'skaya, G. Ya. Kondrat'eva

Journal:

Russian Chemical Bulletin

Year:

1980

Language:

english

File:

PDF, 663 KB

english, 1980

39

ChemInform Abstract: REACTION OF N-ACYLATED α-AMINO ACIDS WITH PRIMARY AMINES

KONDRAT'EVA, G. YA., AITZHANOVA, M. A., BOGDANOV, V. S., IVANOVA, Z. N.

Journal:

Chemischer Informationsdienst

Year:

1978

File:

PDF, 194 KB

1978

40

Heteroaromatization of aliphatic imines in the presence of an aluminum-potassium catalyst

G. Ya. Kondrat'eva, Yu. S. Dol'skaya, E. A. Aleksandrova, B. A. Kazanskii

Journal:

Chemistry of Heterocyclic Compounds

Year:

1972

Language:

english

File:

PDF, 324 KB

english, 1972

41

Reaction of oxazoles with dienophiles of the methylenemalonic ester type

G. Ya. Kondrat'eva, L. B. Medvedskaya, Z. N. Ivanova

Journal:

Russian Chemical Bulletin

Year:

1972

Language:

english

File:

PDF, 51 KB

english, 1972

42

ChemInform Abstract: UNGESAETTIGTE AMINE 5. MITT. SYNTH. VON PYRIDINEN AUS ALIPHATISCHEN IMINEN MIT ACRYLONITRIL IN GEGENWART EINES KATALYSATORS

KAZANSKII, B. A., KONDRAT'EVA, G. YA., DOL'SKAYA, YU. S.

Journal:

Chemischer Informationsdienst. Organische Chemie

Year:

1971

File:

PDF, 224 KB

1971

43

Compatibility of aviation oils with polymeric materials

A. I. Echin, T. B. Kondrat'eva, L. Ya. Kolosova

Journal:

Chemistry and Technology of Fuels and Oils

Year:

1994

Language:

english

File:

PDF, 103 KB

english, 1994

44

ChemInform Abstract: 2-ALKYL-SUBSTITUTED OXAZOLES IN A REACTION WITH ACETYLENEDICARBOXYLIC ACID ESTER

MEDVEDSKAYA, L. B., KONDRAT'EVA, G. YA., BYKANOVA, N. V.

Journal:

Chemischer Informationsdienst

Year:

1980

File:

PDF, 209 KB

1980

45

Biological properties of glutamin(asparagin)ase fromPseudomonas boreopolis526

A. A. Pekhov, V. A. Zanin, A. M. Kozlov, A. Ya. Yurchenko, N. A. Kondrat'eva, T. T. Berezov

Journal:

Bulletin of Experimental Biology and Medicine

Year:

1986

Language:

english

File:

PDF, 459 KB

english, 1986

46

13C and1H NMR spectra of substituted dihydropyrroles prepared by the reaction of 2-aminooxazoles and maleimide

V. S. Bogdanov, M. A. Aitzhanova, G. Ya. Kondrat'eva, I. P. Sedishev

Journal:

Russian Chemical Bulletin

Year:

2000

Language:

english

File:

PDF, 265 KB

english, 2000

47

Reaction of oxazoles with the methyl ester of acetylenedicarboxylic acid

G. Ya. Kondrat'eva, L. B. Medvedskaya, Z. N. Ivanova

Journal:

Russian Chemical Bulletin

Year:

1971

Language:

english

File:

PDF, 258 KB

english, 1971

48

Noncyclic dimer of 4-methyl-2-dimethylaminooxazole

G. Ya. Kondrat'eva, V. S. Bogdanov, Z. N. Ivanova, M. A. Aitzhanova

Journal:

Russian Chemical Bulletin

Year:

1977

Language:

english

File:

PDF, 129 KB

english, 1977

49

Unsaturated amines

G. Ya. Kondrat'eva, Yu. S. Dol'skaya

Journal:

Russian Chemical Bulletin

Year:

1967

Language:

english

File:

PDF, 282 KB

english, 1967

50

13C and1H NMR spectra and structure of 2-aryl-1,3-dibenzoyl-1,3-diazabicyclo[3.3.1]nonanes

V. S. Bogdanov, M. G. Kurella, L. G. Vorontsova, N. E. Agafonov, G. Ya. Kondrat'eva, V. I. Andrianov

Journal:

Russian Chemical Bulletin

Year:

1988

Language:

english

File:

PDF, 369 KB

english, 1988

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