Synthesis and heterocyclizations of 3-alkynyl-6,8-dimethylpyrimido-[4,5-c]pyridazine-5,7(6H,8H)-diones and their lumazine analogues

被引：9

作者：

Gulevskaya, AV ^{[1
]}

Van Dang, S ^{[1
]}

Pozharskii, AF ^{[1
]}

机构：

[1] Rostov Don State Univ, Fac Chem, Rostov Na Donu 344090, Russia

来源：

JOURNAL OF HETEROCYCLIC CHEMISTRY | 2005年 / 42卷 / 03期

关键词：

D O I：

10.1002/jhet.5570420308

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Synthesis of some condensed pyrrolo-, thieno-, furo-, pyrido- and pyranopteridines as well as isomeric pyrrolo- and thienopyrimido[4,5-c]pyridazines from alkynyl derivatives of 6,8-dimethylpyrimido[4,5-c]pyridazine-5,7(6H,8H)-dione and 1,3-dimethyllumazine is represented.

引用

页码：413 / 419

页数：7

共 50 条

[21] PARALLEL SYNTHESIS OF NOVEL 3-SUBSTITUTED 1-ETHYL-6-METHYLPYRIMIDO[4,5-c]PYRIDAZINE-5,7(1H, 6H)-DIONE ANALOGS
Chen, Yongsheng
Barber, Jack R.
Ng, Shi Chung
Zhou, Yuefen
SYNTHETIC COMMUNICATIONS, 2010, 40 (06) : 821 - 832
[22] HYDRAZINOLYSIS OF 4-ACYL AND 4-ETHOXYCARBONYL-3H-IMIDAZO[1,5-B]-PYRIDAZINE-5,7-(6H)DIONES - 8-OXO-1,4,7,8-TETRAHYDROPYRIDAZINO-[4,5-C]PYRIDAZINE, 8-OXO-7,8-DIHYDROPYRIDAZINO[4,5-C]PYRIDAZINE AND 5,8-DIOXO-1,4,5,6,7,8-HEXAHYDROPYRIDAZINO[4,5-C]PYRIDAZINE DERIVATIVES
MIGLIARA, O
PETRUSO, S
SPRIO, V
JOURNAL OF HETEROCYCLIC CHEMISTRY, 1980, 17 (03) : 529 - 531
[23] An efficient one-pot protocol for regioselective synthesis of 3-aryl-6,8-dialkyl-7-thioxo-7,8-dihydropyrimido[4,5-c] pyridazine-5(6H)-ones
Khalafy, Jabbar
Rimaz, Mehdi
Rabiei, Hossein
Panahi, Leila
JOURNAL OF SULFUR CHEMISTRY, 2013, 34 (04) : 395 - 406
[24] Purines, pyrimidines, and condensed systems based on them. 17. Reactions of 6,8-dimethyl-3-chloropyrimido-[4,5-c]pyridazin-5,7(6H,8H)dione with c-nucleophiles
Gulevskaya A.V.
Goryunenko V.V.
Pozharskii A.F.
Gulevskaya, A.V. (AGulevskaya@chimfak.rsu.ru), 2000, Kluwer Academic/Plenum Publishers (36) : 975 - 980
[25] Synthesis, properties, and redox ability of optically active 3-carbamoyl-1,6-dimethylpyrimido[4,5-c]pyrida-zine-5,7(1H,6H)-dione and related pyrimido-annulated pyridine analogues
Naya, S
Shibayama, K
Nitta, M
HETEROCYCLES, 2004, 63 (06) : 1393 - 1408
[26] Synthesis and chemiluminescence of 1,3-disubstituted 4-hydroxypyrazolo[4',3':5,6]pyrido[2,3-d]pyridazine-5,8(6H,7H)-diones
Tominaga, Y
Yoshioka, N
Minematsu, H
Kataoka, S
HETEROCYCLES, 1997, 44 : 85 - 88
[27] SYNTHESIS AND CHEMILUMINESCENCE OF 1,3-DISUBSTITUTED PYRAZOLO[4',3'/5,6]PYRIDO[2,3-D]PYRIDAZINE-5,8(6H,7H)-DIONES AND RELATED-COMPOUNDS
TOMINAGA, Y
YOSHIOKA, N
KATAOKA, S
AOYAMA, N
MASUNARI, T
MIIKE, A
TETRAHEDRON LETTERS, 1995, 36 (47) : 8641 - 8644
[28] SYNTHESIS AND PROPERTIES OF 3,4-DISUBSTITUTED 1-METHYLPYRIMIDO[4,5-C]PYRIDAZINE-5,7(1H86H)-DIONES (3,4-DISUBSTITUTED 4-DEAZATOXOFLAVINS) AND 3,4-DISUBSTITUTED 4-DEAZATOXOFLAVIN BOUND TO POLYSTYRENE AND THEIR USE IN AUTORECYCLING OXIDATION OF AMINES
SAKUMA, Y
NAGAMATSU, T
HASHIGUCHI, Y
YONEDA, F
CHEMICAL & PHARMACEUTICAL BULLETIN, 1984, 32 (03) : 851 - 859
[29] Molecular structures, hirshfeld surface analysis, and spectroscopic properties of 6,8-dimethyl-3-(4-chlorophenyl)-7-oxo-7,8-dihydropyrimido[4,5-c]pyridazin-5(6H)-one and 6,8-dimethyl-3-(4-chlorophenyl)-7-thioxo-7,8-dihydropyrimido[4,5-c]pyridazin-5(6H)-one
Marjani, A. Poursattar
Taghartapeh, M. R.
Soltani, A. R.
Khalafy, J.
Kanani, Y.
JOURNAL OF STRUCTURAL CHEMISTRY, 2017, 58 (07) : 1332 - 1340
[30] Molecular structures, hirshfeld surface analysis, and spectroscopic properties of 6,8-dimethyl-3-(4-chlorophenyl)-7-oxo-7,8-dihydropyrimido[4,5-c]pyridazin-5(6H)-one and 6,8-dimethyl-3-(4-chlorophenyl)-7-thioxo-7,8-dihydropyrimido[4,5-c]pyridazin-5(6H)-one
A. Poursattar Marjani
M. R. Taghartapeh
A. R. Soltani
J. Khalafy
Y. Kanani
Journal of Structural Chemistry, 2017, 58 : 1332 - 1340

← 1 2 3 4 5 →