1429-1459
Heterocyclization of thioamides containing an active methylene group (review)
V. N. Britsun, A. N. Esipenko and M. O. Lozinskii
1460-1465
Comparison of the capacity of nitrogen, oxygen, sulfur, and selenium atoms to exist in onium states. quantum-chemical investigation of isomeric model systems with two heteroatoms
L. I. Belen’kii, I. D. Nesterov and N. D. Chuvylkin
1466-1471
Condensation of 2-alkoxypropenals with N,N- and N,O-1,2-binucleophiles. A route to 2-(1′-alkoxyvinyl)imidazo-lidines and -oxazolidines
N. A. Keiko, N. V. Vchislo, L. G. Stepanova, L. I. Larina and Yu. A. Chuvashev, et al.
1472-1482
Quantum-chemical investigation of certain physicochemical properties of C-nitro-1,2,3-triazole and N-alkyl-4(5)-nitro-1,2,3-triazoles
O. A. Ivashkevich, Vadim E. Matulis, P. N. Gaponik, G. T. Sukhanov and J. V. Filippova, et al.
1483-1490
Electrochemical oxidation of 4-monoalkyl-substituted 1,4-dihydropyridines
B. Turovska, I. Goba, I. Turovskis, S. Grinberga and S. Belyakov, et al.
1491-1492
Heterogenous catalytic method for the synthesis of biquinolines and bipyridines
A. V. Aksenov and V. I. Goncharov
1493-1499
4-Hydroxy-2-quinolones 150*. Efficient synthesis, structure, and biological activities of 4-methyl-2-oxo-1,2-dihydroquinoline-3-carboxylic acid alkyl amides
I. V. Ukrainets, N. L. Bereznyakova, V. A. Parshikov and O. V. Gorokhova
1500-1504
Synthesis of 2-
spiro
-(1,2-dihydroperimid-2-yl)-5,5-dialkyl-2,3,5,6-tetrahydropyrrolo[2,1-
a
]-isoquinolin-3-ones
O. V. Surikova, Z. G. Aliev and A. G. Mikhailovskii
1505-1509
Heterocyclization of N-propenyl-substituted phenothiazines and phenoxazines using electrophiles in an anhydrous medium
E. E. Sirotkina, A. I. Khlebnikov and O. A. Napilkova
1510-1519
Transformations of tetrahydro-pyrido[4,3-d]pyrimidines [b]-condensed with isoxazole, thiazole, thiadiazole, and triazole units under the action of activated alkynes
L. G. Voskressensky, T. N. Borisova, M. V. Ovcharov, L. N. Kulikova and E. A. Sorokina, et al.
1520-1526
Structural investigation of 1-(N,N-dimethylaminomethyl)-spirobi(3-oxo-2,5-dioxa-1-silacyclo-pentan)ates
S. Belyakov, N. Erchak, S. Zheimote, M. Fleisher and E. Lukevics
1527-1531
Synthesis of derivatives of pyrido-[1,2-
c
][1,3,2]oxazaborinine and pyrido-[2,1,6-
f,g
][1,3,7,2]dioxazaphosphacyclo-decane
Le Tuan Anh, A. T. Soldatenkov, Truong Hong Hieu, S. A. Soldatova and A. N. Levov, et al.
1532
Anniversaries and Dates
Janis Stradins (on the occasion of his seventy-fifth jubilee)