769-792
Oximes of five-membered heterocyclic compounds with three and four heteroatoms 2. Synthesis of derivatives, reactions, and biological activity (Review)
E. Abele, R. Abele and E. Lukevics
793-801
Synthesis of pyrroloquinolines from substituted 6-aminoindoles and oxaloacetic ester
S. A. Yamashkin, N. V. Zhukova and I. S. Romanova
802-806
Metal-free oxidative dehydrogenation of imidazolines and pyrazolines using silica-adsorbed peroxymonosulfate under aprotic and almost neutral conditions
H. Adibi, A. R. Hajipour and H. Jafari
807-814
Synthesis of 1-(9-butylcarbazol-3-yl)-5-oxopyrrolidine-3-carboxylic acid derivatives
B. Sapijanskaite and V. Mickevičius
815-819
Synthesis and alkylation of n(3)-aryl-n(5)-phenyl-6-amino-4-aryl(2-furyl)-2-thioxo-1,2,3,4-tetrahydropyridine-3,5-dicarboxamide
V. D. Dyachenko, D. A. Krasnikov and M. V. Khorik
820-827
Synthesis of 2-(4′-R-benzylidene)-4-aza-1,3-indanediones and investigation of isomerization around the exocyclic double bond
M. Petrova, E. Liepinsh, P. Pastors, M. Fleisher and V. Kampars
828-832
4-Hydroxy-2-quinolones 146. Synthesis and structure of 1,1′-diallyl-4,4′-dihydroxy-1H,1′ H-[3,3′]biquinolinyl-2,2′-dione
I. V. Ukrainets, A. A. Tkach and S. V. Shishkina
833-837
4-Hydroxy-2-quinolones 147. Synthesis and tautomerism of 2-methyl-9H-furo-[2,3-b]quinolin-4-one
I. V. Ukrainets, N. L. Bereznyakova and A. V. Turov
838-844
Condensed isoquinolines 31. Reaction of 5-aryl-3-halo-12H-isoquino[2,3-
a
]quinazolines with electrophilic reagents
L. M. Potikha, V. M. Kisil, A. V. Turov and V. A. Kovtunenko
845-851
Condensed isoquinolines 32. Synthesis of 4H-thieno-[3′,2′:5,6]-and-[2′,3′: 5,6]pyrimido-[1,2-b]isoquinolines and 6,12-dihydro-5H-isoquino-[2,3-a]quinazoline-5,12-dione derivatives
A. V. Zadorozhny, V. A. Kovtunenko, A. V. Turov and T. T. Kucherenko
852-859
Thermal transformations of 7-aryl-1,6-diazabicyclo[4.10]heptanes and 6,13-diarylperhydrodipyridazino-[1,2-
a
: 1′,2′-
d
]-1,2,4,5-tetrazines
Yu. B. Koptelov and A. I. Ukolov
860-867
Thermal opening of the diaziridine fragment in 1-methyl-and 1,3,3-trimethyl-1,3,4,8b-tetrahydro-[1,2]diazirino[3,1-
a
]isoquinolines in the presence of n-arylmaleimides
Yu. B. Koptelov, S. P. Saik and A. P. Molchanov
868-871
Reaction of 6(7)-acyl-and 6(7)-formylperimidines with 1,3,5-triazines in poly-phosphoric acid
A. V. Aksenov, I. V. Borovlev, S. V. Pisarenko and I. V. Aksenova
872-875
Synthesis and halogenation of propargyl pyrazolo-[3,4-
d
]pyrimidine thioether
M. Yu. Onysko, O. V. Svalyavin, A. V. Turov and V. G. Lendel
876-881
Unusual reaction of 5-benzoyl-3-ethoxycarbonyl-6-methylthio-1-r-1,2-dihydropyridin-2-ones with nitrogen-containing 1,4-dinucleophiles
V. N. Britsun, A. N. Esipenko and M. O. Lozinskii
882-885
Polyfunctional nitriles in the synthesis of derivatives of 1,3,4-thiadiazolo-[3,2-a]pyrimidines
M. A. Kukaniev, M. D. Osimov, Z. G. Sangov, S. S. Safarov and M. B. Karimov, et al.
886-888
Letter to the Editor
The first synthesis of 8,10a-epoxypyrido[2,1-a]iso-indolo-7-carboxylic acids
F. I. Zubkov, V. P. Zaytsev, E. V. Nikitina, R. S. Borisov and I. K. Airiyan, et al.
889-890
Letter to the Editor
Synthesis and heterocyclization of β-N-(methacryloylthiocarbamoyl)-isonicotinohydrazide
I. V. Kulakov
891-892
Letter to the Editor
Unexpected reaction of 1,8-naphthylenediamine and perimidines with 1,3,5-triazine in the presence of benzonitrile in polyphosphoric acid
I. V. Aksenova, A. V. Aksenov, A. S. Lyakhovnenko and I. V. Borovlev
893-894
Letter to the Editor
An unexpected result of the reaction of perimidines with an excess of 1,3,5-triazines in polyphosphoric acid
A. V. Aksenov, I. V. Aksenova, D. A. Lobach and S. V. Shcherbakov
895-896
2-Amino-3-aroyl-1-(2-benzimidazolyl)-indolizines in the synthesis of new heterocyclic systems
G. E. Khoroshilov, T. A. Saraeva and K. Yu. Kuznetsov
897-898
Letter to the Editor
2-Aryl-4H-naphtho[2′,3′:4,5]thieno+− [2,3-
d
][1,3]oxazine-4,5,10-triones
M. V. Stasevych, S. I. Sabat, M. I. Semenyuk, R. Ya. Musyanovych and V. P. Novikov