AAAAAA

   
Results: 1-25 | 26-39
Results: 1-25/39
CYCLOCONDENSATION OF ALPHA-HYDROXYMETHYLENE KETONES WITH CYCLIC AZOMETHINES
Authors: MIKHALCHUK AL GULYAKEVICH OV AKHREM AA
Citation: Al. Mikhalchuk et al., CYCLOCONDENSATION OF ALPHA-HYDROXYMETHYLENE KETONES WITH CYCLIC AZOMETHINES, Russian journal of applied chemistry, 71(4), 1998, pp. 667-669
DIRECT SYNTHESIS OF 17A-ETHOXYIMINO-8-AZA-D-HOMOGONANES BY ANNELATIONOF 3,4-DIHYDROISOQUINOLINES WITH 2-ACETYL-5,5-DIMETHYL-3-ETHOXYIMINOCYCLOHEXANONE
Authors: GULYAKEVICH OV RUBINOVA IL RUBINOV DB MIKHALCHUK AL
Citation: Ov. Gulyakevich et al., DIRECT SYNTHESIS OF 17A-ETHOXYIMINO-8-AZA-D-HOMOGONANES BY ANNELATIONOF 3,4-DIHYDROISOQUINOLINES WITH 2-ACETYL-5,5-DIMETHYL-3-ETHOXYIMINOCYCLOHEXANONE, Mendeleev communications (Print), (5), 1998, pp. 183-184
SALTS OF ALKYL-SUBSTITUTED 3,4-DIHYDROISO QUINOLINES WITH 2-ACETYLCYCLOPENTAN-1,3-DIONE
Authors: MIKHALCHUK AL GULYAKEVICH OV SHKLYAEV YV SHKLYAEV VS AKHREM AA
Citation: Al. Mikhalchuk et al., SALTS OF ALKYL-SUBSTITUTED 3,4-DIHYDROISO QUINOLINES WITH 2-ACETYLCYCLOPENTAN-1,3-DIONE, Himia geterocikliceskih soedinenij, (5), 1998, pp. 681-690
[3-ALKYL-SUBSTITUTED 3,4-DIHYDROISOQUINOLINES WITH 2-AMINOMETHYLENECYCLOALKANE-1,3-DIONES OR AMINOMETHYLENE MALONATES - A NOVEL ANNELATION REACTION IN THE SERIES OF CYCLIC SCHIFFS BASES(3]CYCLOCONDENSATION OF 1)
Authors: GULYAKEVICH OV MIKHALCHUK AL AKHREM AA
Citation: Ov. Gulyakevich et al., [3-ALKYL-SUBSTITUTED 3,4-DIHYDROISOQUINOLINES WITH 2-AMINOMETHYLENECYCLOALKANE-1,3-DIONES OR AMINOMETHYLENE MALONATES - A NOVEL ANNELATION REACTION IN THE SERIES OF CYCLIC SCHIFFS BASES(3]CYCLOCONDENSATION OF 1), Russian chemical bulletin, 46(7), 1997, pp. 1303-1305
CRYSTAL AND MOLECULAR-STRUCTURES OF 2 8-AZASTEROIDS - AZA-D-HOMOGONA-1,3,5(10),9(11),13,17-HEXAEN-12-ONE AND -HOMOGONA-1,3,5(10),9(11),13-PENTAENE-12,17A-DIONE
Authors: LYAKHOV AS GOVOROVA AA GULYAKEVICH OV MIKHALCHUK AL
Citation: As. Lyakhov et al., CRYSTAL AND MOLECULAR-STRUCTURES OF 2 8-AZASTEROIDS - AZA-D-HOMOGONA-1,3,5(10),9(11),13,17-HEXAEN-12-ONE AND -HOMOGONA-1,3,5(10),9(11),13-PENTAENE-12,17A-DIONE, Crystallography reports, 42(5), 1997, pp. 802-808
A NEW APPROACH TO THE SYNTHESIS OF FUSED HETEROCYCLIC-COMPOUNDS - [2-CYCLOADDITION OF 2-HETEROARYLCYCLOHEXANE-1,3-DIONES TO SCHIFF-BASES(4])
Authors: GULYAKEVICH OV MIKHALCHUK AL
Citation: Ov. Gulyakevich et Al. Mikhalchuk, A NEW APPROACH TO THE SYNTHESIS OF FUSED HETEROCYCLIC-COMPOUNDS - [2-CYCLOADDITION OF 2-HETEROARYLCYCLOHEXANE-1,3-DIONES TO SCHIFF-BASES(4]), Mendeleev communications, (2), 1997, pp. 72-74
A NEW GENERAL-SYNTHESIS OF CONDENSED AZIN ES WITH NITROGENBRIDGEHEAD CYCLES - ANNELATION CYCLIC AZOMETHINES WITH AMINO METHYLENE CYCLOALKANENES
Authors: MIKHALCHUK AL GULYAKEVICH OV PERESADA VP LIKOSHERSTOV AM AKHREM AA
Citation: Al. Mikhalchuk et al., A NEW GENERAL-SYNTHESIS OF CONDENSED AZIN ES WITH NITROGENBRIDGEHEAD CYCLES - ANNELATION CYCLIC AZOMETHINES WITH AMINO METHYLENE CYCLOALKANENES, Doklady Akademii nauk. Rossijskaa akademia nauk, 356(6), 1997, pp. 769-772
SYNTHESIS OF BENZO[A]QUINOLIZINE NEW DERI VATIVES BY HETEROANNIHILATION OF 3,4-DIHYDROISOQUINOLINES BY BENZYLIDRONOMALONATES
Authors: MIKHALCHUK AL GULYAKEVICH OV AKHREM AA
Citation: Al. Mikhalchuk et al., SYNTHESIS OF BENZO[A]QUINOLIZINE NEW DERI VATIVES BY HETEROANNIHILATION OF 3,4-DIHYDROISOQUINOLINES BY BENZYLIDRONOMALONATES, ZH ORG KH, 33(4), 1997, pp. 639-640
[3-CYCLOCONDENSATION OF AMINOMETHYLENE CYCLOALKANONES WITH CYCLIC AZOMETHINES - NEW APPROACH TO CONDENSED NITROGEN-CONTAINING HETEROCYCLES(3])
Authors: GULYAKEVICH OV MIKHALCHUK AL PERESADA VP LIKHOSHERSTOV AM AKHREM AA
Citation: Ov. Gulyakevich et al., [3-CYCLOCONDENSATION OF AMINOMETHYLENE CYCLOALKANONES WITH CYCLIC AZOMETHINES - NEW APPROACH TO CONDENSED NITROGEN-CONTAINING HETEROCYCLES(3]), Himia geterocikliceskih soedinenij, (7), 1997, pp. 972-974
NEW APPROACH TO THE CONSTRUCTION OF 8-AZA GONAL TETRACYCLE VIA ANNELATION OF 1-METHYL-3,4-DIHYDROISOQUINOLINES BY 2-DIMETHYLAMINOMETHYLENECYCLOPENTANONE
Authors: MIKHALCHUK AL GULYAKEVICH OV AKHREM AA
Citation: Al. Mikhalchuk et al., NEW APPROACH TO THE CONSTRUCTION OF 8-AZA GONAL TETRACYCLE VIA ANNELATION OF 1-METHYL-3,4-DIHYDROISOQUINOLINES BY 2-DIMETHYLAMINOMETHYLENECYCLOPENTANONE, Zurnal obsej himii, 67(7), 1997, pp. 1223-1224
SALTS OF 2-ACETYLCYCLOPENTANE-1,3-DIONE W ITH 3,4-DIHYDROISOQUINOLINES
Authors: MIKHALCHUK AL GULYAKEVICH OV SHKLYAEV YV SHKLYAEV VS AKHREM AA
Citation: Al. Mikhalchuk et al., SALTS OF 2-ACETYLCYCLOPENTANE-1,3-DIONE W ITH 3,4-DIHYDROISOQUINOLINES, Zurnal obsej himii, 67(12), 1997, pp. 2062-2063
NEW SYNTHESIS OF BENZO[A]QUINOLIZINES BY [3-ALKYL-3,4-DIHYDROISOQUINOLINES WITH AMINOMETHYLENEMALONATES(3]CYCLOCONDENSATION OF 1)
Authors: GULYAKEVICH OV MIKHALCHUK AL AKHREM AA
Citation: Ov. Gulyakevich et al., NEW SYNTHESIS OF BENZO[A]QUINOLIZINES BY [3-ALKYL-3,4-DIHYDROISOQUINOLINES WITH AMINOMETHYLENEMALONATES(3]CYCLOCONDENSATION OF 1), Himia prirodnyh soedinenij, (3), 1997, pp. 432-433
TERNARY CONDENSATION OF CYCLIC AZOMETHINES, AROMATIC-ALDEHYDES, AND BARBITURIC-ACID - A NEW APPROACH TO THE SYNTHESIS OF 8,15,17-TRIAZA-D-HOMOGONANES
Authors: MIKHALCHUK AL GULYAKEVICH OV
Citation: Al. Mikhalchuk et Ov. Gulyakevich, TERNARY CONDENSATION OF CYCLIC AZOMETHINES, AROMATIC-ALDEHYDES, AND BARBITURIC-ACID - A NEW APPROACH TO THE SYNTHESIS OF 8,15,17-TRIAZA-D-HOMOGONANES, Russian chemical bulletin, 45(9), 1996, pp. 2235-2236
NEW AB-]ABCD APPROACH TO THE CONSTRUCTI ON OF THE 8,15,17-TRIAZA-D-HOMOGONANE TETRACYCLE BY THE [3+3]-CYCLOADDITION OF ARYLIDENE BARBITURIC-ACIDS TO 1-ALKYL-3,4-DIHYDROISOQUINOLINES(D)
Authors: GULYAKEVICH OV MIKHALCHUK AL
Citation: Ov. Gulyakevich et Al. Mikhalchuk, NEW AB-]ABCD APPROACH TO THE CONSTRUCTI ON OF THE 8,15,17-TRIAZA-D-HOMOGONANE TETRACYCLE BY THE [3+3]-CYCLOADDITION OF ARYLIDENE BARBITURIC-ACIDS TO 1-ALKYL-3,4-DIHYDROISOQUINOLINES(D), Doklady Akademii nauk. Rossijskaa akademia nauk, 350(6), 1996, pp. 781-785
UNCONVENTIONAL REACTION OF THE REDUCTION- OXIDATION DEOXYGENATION OF -AZA-D-HOMOGONA-1,3,5(10),13-TETRAEN-12,17A-DIONES UNDER INTERACTION WITH ACETIC-ANHYDRIDE
Authors: GULYAKEVICH OV LYAKHOV AS MIKHALCHUK AL
Citation: Ov. Gulyakevich et al., UNCONVENTIONAL REACTION OF THE REDUCTION- OXIDATION DEOXYGENATION OF -AZA-D-HOMOGONA-1,3,5(10),13-TETRAEN-12,17A-DIONES UNDER INTERACTION WITH ACETIC-ANHYDRIDE, Doklady Akademii nauk. Rossijskaa akademia nauk, 349(2), 1996, pp. 202-206
INTERACTION OF 8-AZA-D-HOMOGONA-1,3,5(10) ,13-TETRAEN-12,17-ALPHA-DIONES WITH ACETIC-ANHYDRIDE - NEW ROUTE OF TRANSFORMATION OF CONFORMATIONALLY HINDERED ALPHA-ACYL-BETA-AMINOVINYL KETONES
Authors: GULYAKEVICH OV LYAKHOV AS MIKHALCHUK AL
Citation: Ov. Gulyakevich et al., INTERACTION OF 8-AZA-D-HOMOGONA-1,3,5(10) ,13-TETRAEN-12,17-ALPHA-DIONES WITH ACETIC-ANHYDRIDE - NEW ROUTE OF TRANSFORMATION OF CONFORMATIONALLY HINDERED ALPHA-ACYL-BETA-AMINOVINYL KETONES, Himia geterocikliceskih soedinenij, (7), 1996, pp. 965-974
NEW APPROACH TO CONSTRUCTION OF ABCD-TETR ACYCLIC 8,15,17-TRIAZA-D-HOMOGONANE SKELETON ON BASIS OF [3-METHYL-3,4-DIHYDROISOQUINOLINES WITH 5-ARYLIDENEBARBITURIC ACIDS(3]CYCLOCONDENSATION OF 1)
Authors: MIKHALCHUK AL GULYAKEVICH OV
Citation: Al. Mikhalchuk et Ov. Gulyakevich, NEW APPROACH TO CONSTRUCTION OF ABCD-TETR ACYCLIC 8,15,17-TRIAZA-D-HOMOGONANE SKELETON ON BASIS OF [3-METHYL-3,4-DIHYDROISOQUINOLINES WITH 5-ARYLIDENEBARBITURIC ACIDS(3]CYCLOCONDENSATION OF 1), Himia geterocikliceskih soedinenij, (4), 1996, pp. 561-562
SYNTHESIS OF ARYL-SUBSTITUTED BENZO[ALPHA ]QUINOLIZINES BY CYCLOCONDENSATION OF CYCLIC AZOMETHINES WITH ARYLIDENEMALONATES
Authors: MIKHALCHUK AL GULYAKEVICH OV AKHREM AA
Citation: Al. Mikhalchuk et al., SYNTHESIS OF ARYL-SUBSTITUTED BENZO[ALPHA ]QUINOLIZINES BY CYCLOCONDENSATION OF CYCLIC AZOMETHINES WITH ARYLIDENEMALONATES, Himia geterocikliceskih soedinenij, (2), 1996, pp. 235-236
3-COMPONENT CONDENSATION OF CYCLIC AZOMET HINES, AROMATIC-ALDEHYDES AND METHYLENE-ACTIVE COMPLEX ESTERS AS THE NEW APPROACH TO THE CONSTRUCTION OF TRICYCLIC FRAGMENT OF BENZO[ALPHA]QUINOLIZINE
Authors: MIKHALCHUK AL GULYAKEVICH OV
Citation: Al. Mikhalchuk et Ov. Gulyakevich, 3-COMPONENT CONDENSATION OF CYCLIC AZOMET HINES, AROMATIC-ALDEHYDES AND METHYLENE-ACTIVE COMPLEX ESTERS AS THE NEW APPROACH TO THE CONSTRUCTION OF TRICYCLIC FRAGMENT OF BENZO[ALPHA]QUINOLIZINE, Zurnal obsej himii, 66(1), 1996, pp. 163-164
CYCLOCONDENSATION OF BENZYLIDENEANILINES WITH 2-(THIAZOLYL-4)CYCLOHEXANE-1,3-DIONE HYDROCHLORIDES - A NOVEL REACTION IN THE SERIES OF SCHIFFS BASES
Authors: GULYAKEVICH OV MIKHALCHUK AL
Citation: Ov. Gulyakevich et Al. Mikhalchuk, CYCLOCONDENSATION OF BENZYLIDENEANILINES WITH 2-(THIAZOLYL-4)CYCLOHEXANE-1,3-DIONE HYDROCHLORIDES - A NOVEL REACTION IN THE SERIES OF SCHIFFS BASES, Russian chemical bulletin, 44(10), 1995, pp. 1977-1978
THE ANNULATION OF 3,4-DIHYDROISOQUINOLINE S WITH 2-(HETARYL)-CYCLOHEXAN-1,3-DIONES - THE NEW REACTION IN CYCLIC SCHIFFS BASES SERIES
Authors: GULYAKEVICH OV MIKHALCHUK AL
Citation: Ov. Gulyakevich et Al. Mikhalchuk, THE ANNULATION OF 3,4-DIHYDROISOQUINOLINE S WITH 2-(HETARYL)-CYCLOHEXAN-1,3-DIONES - THE NEW REACTION IN CYCLIC SCHIFFS BASES SERIES, Doklady Akademii nauk. Rossijskaa akademia nauk, 345(6), 1995, pp. 776-777
NEW REACTION OF CYCLIC AZOMETHINES ANNELA TION BY 2-(4-THIAZOLYL)CYCLOHEXANE-1,3-DIONE
Authors: GULYAKEVICH OV MIKHALCHUK AL
Citation: Ov. Gulyakevich et Al. Mikhalchuk, NEW REACTION OF CYCLIC AZOMETHINES ANNELA TION BY 2-(4-THIAZOLYL)CYCLOHEXANE-1,3-DIONE, ZH ORG KH, 31(2), 1995, pp. 302-303
ENAMINODIKETONES - INTERACTION OF 2-(1-AM INOETHYLIDENE)CYCLOHEXANE-1,3-DIONES WITH DIALKYLACETALS OF N,N-DIALKYLFORMAMIDES
Authors: MIKHALCHUK AL GULYAKEVICH OV
Citation: Al. Mikhalchuk et Ov. Gulyakevich, ENAMINODIKETONES - INTERACTION OF 2-(1-AM INOETHYLIDENE)CYCLOHEXANE-1,3-DIONES WITH DIALKYLACETALS OF N,N-DIALKYLFORMAMIDES, ZH ORG KH, 31(1), 1995, pp. 151-151
FUNCTIONALIZATION OF 8-AZA-D-HOMOGONA-1,3 ,5(10),13-TETRAEN-12,17-ALPHA-DIONES AT POSITION-11 AND POSITION-17 UNDER CONDITIONS OF THE CLAISEN ESTER CONDENSATION - SYNTHESIS AND PROPERTIES OF 11-ACYLSUBSTITUTEDAND 17-ACYLSUBSTITUTED 8-AZA-D-HOMOGONANES
Authors: GULYAKEVICH OV MIKHALCHUK AL AKHREM AA
Citation: Ov. Gulyakevich et al., FUNCTIONALIZATION OF 8-AZA-D-HOMOGONA-1,3 ,5(10),13-TETRAEN-12,17-ALPHA-DIONES AT POSITION-11 AND POSITION-17 UNDER CONDITIONS OF THE CLAISEN ESTER CONDENSATION - SYNTHESIS AND PROPERTIES OF 11-ACYLSUBSTITUTEDAND 17-ACYLSUBSTITUTED 8-AZA-D-HOMOGONANES, Himia geterocikliceskih soedinenij, (7), 1995, pp. 959-965
3-COMPONENT CONDENSATION OF 2-HETARYLCYCL OHEXANE-1,3-DIONES, AROMATIC-ALDEHYDES AND ANILINES - NEW TREND IN SYNTHESIS OF CONDENSED HETEROCYCLES
Authors: GULYAKEVICH OV MIKHALCHUK AL
Citation: Ov. Gulyakevich et Al. Mikhalchuk, 3-COMPONENT CONDENSATION OF 2-HETARYLCYCL OHEXANE-1,3-DIONES, AROMATIC-ALDEHYDES AND ANILINES - NEW TREND IN SYNTHESIS OF CONDENSED HETEROCYCLES, Himia geterocikliceskih soedinenij, (5), 1995, pp. 715-716
Risultati: 1-25 | 26-39