Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Zita Stumbreviciute"'
Autor:
Lidija Kosychova, Zita Stumbreviciute, Regina Janciene, Zita Staniulyte, Benedikta Dale Puodziunaite
Publikováno v:
ARKIVOC, Vol 2011, Iss 11, Pp 82-91 (2011)
Externí odkaz:
https://doaj.org/article/9d0d6909815b4f85ac2a7a6a49f2e82b
Publikováno v:
ARKIVOC, Vol 2000, Iss 4, Pp 512-522 (2000)
Externí odkaz:
https://doaj.org/article/0db96809109e47a390547a8651bc409c
Publikováno v:
Monatshefte für Chemie - Chemical Monthly. 142:609-618
The interaction of 5-acetyl(or formyl)-3-R1(CH3, H)-4-R2(CH3, Ph, H)-1,3,4,5-tetrahydro-2H-1,5-benzodiazepine-2-thiones with 2-bromo-4′-X(CH3, OCH3, Br, H)-acetophenones leads to a mixture of products: 5,6-dihydro-4H-[1,3]thiazolo[3,2-a][1,5]benzod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4686506fdc48438b7132ca9e4a676132
https://doi.org/10.1007/s00706-011-0496-4
https://doi.org/10.1007/s00706-011-0496-4
Autor:
Ausra Vektariene, D. Podeniene, A. Palaima, Zita Stumbreviciute, Romualdas Sirutkaitis, Regina Janciene, Benedikta D. Puodziunaite
Publikováno v:
Chemistry of Heterocyclic Compounds. 46:998-1005
Derivatives of new condensed heterosystems, the tetracyclic [1,4]diazepino[3,2,1-hi]pyrido-[4,3,2-cd]indoles and tricyclic [1,4]diazepino[2,3-g]- and -[2,3-f]quinolines have been synthesized by the interaction of 7-amino-4-phenyl(or methyl)-1,3,4,5-t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b97c20eea377d867893544c7c2f3c38
https://doi.org/10.1007/s10593-010-0614-y
https://doi.org/10.1007/s10593-010-0614-y
Autor:
Algirdas Klimavicius, Benedikta D. Puodziunaite, Lidija Kosychova, Regina Janciene, Algirdas Palaima, Zita Stumbreviciute, Ausra Vektariene
Publikováno v:
Journal of Heterocyclic Chemistry. 46:1339-1345
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31e03dd351e0a2b8c2699d709ecc9a35
https://doi.org/10.1002/jhet.226
https://doi.org/10.1002/jhet.226
Autor:
Romualdas Sirutkaitis, Ausra Vektariene, Zita Staniulyte, Algirdas Palaima, Zita Stumbreviciute, Regina Janciene, Lidija Kosychova, Benedikta D. Puodziunaite
Publikováno v:
Heteroatom Chemistry. 19:72-81
A number of 1-substituted 4H,5H,6H-[1,3]thiazolo[3,2-a][1,5]benzodiazepinium-11-bromides and S-(2-oxo-2-phenyl-X-(p)-ethyl)-3-(2-methyl-1H-benzimidazol-1-yl) propane (or butane) thioate hydrobromides were obtained by direct reaction of the 5-acetyl(o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29585adbef0b2f12706d52b20fa5b5e1
https://doi.org/10.1002/hc.20414
https://doi.org/10.1002/hc.20414
Autor:
Zita Stumbreviciute, Steve Black, Benedikta D. Puodziunaite, Daiva Podeniene, Regina Janciene, Stephen M. Husbands
Publikováno v:
Journal of Heterocyclic Chemistry. 43:979-984
A number of substituted 4H,5H,6H-thiazolo[3,2-a][1,5]benzodiazepinium salts 2a-h, 5, 9, which are based on the novel thiazolobenzodiazepine system, were prepared by condensation-cyclization of 1,5-benzodiazepine-2-thiones 1a-f, h, 4 with α-haloketon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3747076ccdd0f2eee7a5f97bf51c2786
https://doi.org/10.1002/jhet.5570430424
https://doi.org/10.1002/jhet.5570430424
Autor:
Zita Stumbreviciute, L. Pleckaitiene, Regina Janciene, Lidija Kosychova, Benedikta D. Puodziunaite
Publikováno v:
Chemistry of Heterocyclic Compounds. 40:811-815
A one-pot synthetic approach to the novel 5,6-dihydro-4H-[1,2,4]triazolo[4,3-a][1,5]benzodiazepines by thermal cyclization of 4-acylhydrazino-2,3-dihydro-1H-1,5-benzodiazepines is described.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac6d6f99b895fbdabe4a87e0124109f1
https://doi.org/10.1023/b:cohc.0000040781.41929.9c
https://doi.org/10.1023/b:cohc.0000040781.41929.9c
Autor:
Lidija Kosychova, Regina Janciene, Algirdas Klimavicius, Zita Stumbreviciute, Benedikta D. Puodziunaite, Ausra Vektariene
Publikováno v:
Heteroatom Chemistry. 15:363-368
The novel 4H-thiazolo[3,2-d][1,5]ben-zodiazepinium salts have been synthesized in a singlestep by the reaction of the variously substituted2,3,4,5-tetrahydro-1,5-benzodiazepine-2(1H)-thionesand bromoacetaldehyde diethyl acetal. Cyclization isobviousl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d609f03679a96d130ea0f2a61bd956ef
https://doi.org/10.1002/hc.20026
https://doi.org/10.1002/hc.20026
Autor:
Ausra Vektariene, Zita Stumbreviciute, Kazimieras Konstantinavicius, Lidija Kosychova, Benedikta D. Puodziunaite, Regina Janciene
Publikováno v:
Monatshefte f�r Chemie / Chemical Monthly. 134:1629-1639
Highly substituted, novel, 8- and 9-nitro-2,3,4,5-tetrahydro-1,5-benzodiazepin-2(1H)-ones were obtained by direct nitration of the 7-bromo-5-trifluoroacetyl (or formyl)-substituted tetrahydrobenzodiazepinones. Alkaline and acidic hydrolysis of the no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e3f3ee9157f1f77a21834067d678341
https://doi.org/10.1007/s00706-003-0056-7
https://doi.org/10.1007/s00706-003-0056-7