Condensed heteroaromatic systems that include π-surplus and π-deficient rings. Azaindoles (review) L. N. Yakhontov ReviewPaper Pages: 873 - 885
Synthesis of 2,6-diarylpyrylium tetrafluoroborates I. I. BoikoYu. N. SolntsevT. N. Boiko OriginalPaper Pages: 886 - 888
Reactions of arylfurans with acetylenedicarboxylic acid A. F. OleinikE. V. AdamskayaN. P. Solov'eva OriginalPaper Pages: 888 - 891
Pyrylocyanines. 15. Benzopyrylo-2-cyanines A. I. TolmachevN. A. DerevyankoA. A. Ishchenko OriginalPaper Pages: 891 - 896
Pyrylocyanines. 16. Tetraphenyl-substituted (2-pyrylo) (4-pyrylo) cyanines A. I. TolmachevN. A. DerevyankoA. A. Ishchenko OriginalPaper Pages: 897 - 902
2-Benzopyrylium salts. 26. Recyclization of 2-benzopyrylium salts to α-naphthols I. V. KorobkaI. V. ShcherbakovaE. V. Kuznetsov OriginalPaper Pages: 902 - 905
Synthesis and spectral-luminescence properties of stilbene derivatives with two unconjugated fluorophores B. M. KrasovitskiiI. N. TurL. Sh. Afanasiadi OriginalPaper Pages: 906 - 909
Isoxazolidine derivatives with a cyclopropyl residue N. A. AkmanovaKh. F. SagitdinovaE. S. Balenkova OriginalPaper Pages: 910 - 912
Effect of the substituent in the thiophene ring on the [3,3]-sigmatropic rearrangement of allyl thienyl sulfides A. V. AnisimovS. M. PanovE. A. Viktorova OriginalPaper Pages: 912 - 915
Investigation of the cleavage of N-acylethyleneimines by thiophosphate ions A. A. YamontaiteG. K. Krasil'nikovaO. V. Kil'disheva OriginalPaper Pages: 916 - 919
Pyrroles from ketoximes and acetylene. 22. Dihaloethanes in place of acetylene in reactions with cyclohexanone oxime A. I. MikhalevaB. A. TrofimovV. I. Skorobogatova OriginalPaper Pages: 920 - 923
Effect of the inclusion of a cyclic fragment in the chromophore on the properties of a spiropyran-merocyanine system M. A. Gal'bershtamA. P. SidorovN. N. Suvorov OriginalPaper Pages: 923 - 928
Carbolines. 14. Synthesis of 5-azaellipticine V. V. KononovaA. A. Semenov OriginalPaper Pages: 929 - 932
Synthesis of 2-carboxy-5,6-ethylenedioxyindole and its 3-, 4-, and 7-halo derivatives V. K. DaukshasR. S. MartinkusS. L. Urbonene OriginalPaper Pages: 932 - 937
Synthesis and photochromic properties of indolinospirochromenes with electron-donor substituents in the indoline part of the molecule M. A. Gal'bershtamE. M. BondarenkoN. N. Suvorov OriginalPaper Pages: 937 - 941
Synthesis and properties of ethyl esters of some 1,2-dihydropyridine-3,5-dicarboxylic acids D. Kh. MutsenietseV. K. LusisG. Ya. Dubur OriginalPaper Pages: 942 - 945
Synthesis and acid-base transformations of 2-substituted 3-methylpyrido-[2,3-b]chromones V. M. PetrichenkoM. E. Konshin OriginalPaper Pages: 946 - 948
Synthesis of 2-hydroxymethylene- and 2-dimethylaminomethylene-3-oxoquinuclidines and their reactions with nucleophilic reagents O. I. GorbylevaT. Ya. FilipenkoL. N. Yakhontov OriginalPaper Pages: 948 - 954
Electrophilic substitution of 1-methylindeno-1H-[2,1-b]pyridine N. S. ProstakovA. T. SoldatenkovN. I. Golovtsov OriginalPaper Pages: 954 - 956
Equilibrium NH acidities of acridan, phenanthridone, 9-acridone, and substituted 9-acridones N. N. VoinovskayaM. I. TerekhovaA. I. Shatenshtein OriginalPaper Pages: 957 - 960
Synthesis and spectral-luminescence properties of 4(5)-(1,5-diaryl-Δ2-pyrazolin-3-yl)-1,8-naphthoylene-1′,2′-benzimidazole with fluorine- containing substituents D. G. PereyaslovaV. T. SkripkinaL. P. Andreeva OriginalPaper Pages: 961 - 963
Organic luminophores of the pyrazoline series with two unconjugated fluorophores B. M. KrasovitskiiT. P. ZubanovaYu. M. Vinetskaya OriginalPaper Pages: 964 - 967
Bromo derivatives of 1-(4-hydroxyphenyl)dihydrouracil and 1-(4-hydroxyphenyl)-5- or -6-metehyldihydrouracils R. S. BaltrushisZ. -I. G. BeresnevichyusV. Yu. Mitskyavichyus OriginalPaper Pages: 967 - 971
Mass-spectrometric investigation of some 2,6-dimethyloxazolo[4,5-d]pyrimidine derivatives R. G. MirzoyanK. E. BasentsyanT. A. Khachaturyan OriginalPaper Pages: 971 - 974
Tautomerism, electronic structures, and electronic spectra of indolo[2,3-b]quinoxaline and its derivatives V. T. GrachevA. V. IvashchenkoB. E. Zaitsev OriginalPaper Pages: 974 - 978
Synthesis and ring-chain tautomerism of salts of alkylidene(arylidene) derivatives of amidrazones V. A. KhrustalevV. P. SergutinaV. V. Pinson OriginalPaper Pages: 978 - 982
Mass-spectrometric behavior of some cyano-substituted 4-(β-chloroethylmercapto)-sym-triazines R. G. MirzoyanS. M. SaakyanV. V. Dovlatyan OriginalPaper Pages: 983 - 985
Oxidation of 3,5-disubstituted 6-methyl-1,2,4-triazines Ya. V. Zel'tserL. M. MironovichV. K. Promonenkov OriginalPaper Pages: 985 - 987
Polarographic oxidation of aryl- and hetarylformazans V. F. GryazevE. S. KaravaevaN. P. Bednyagina OriginalPaper Pages: 988 - 991
Synthesis of 6-halo-4,7-dihydro-7-oxo-1,2,4-triazolo[5,1-c][1,2,4]triazines by replacement of the nitro group A. Yu. PetrovV. L. RusinovO. N. Chupakhin Letters to the Editor Pages: 992 - 992
Quantum-chemical interpretation of recyclization reactions. 1,2,5-Trimethylpyridinium iodide Yu. B. VysotskiiB. P. ZemskiiV. P. Marshtupa Letters to the Editor Pages: 993 - 993
Reductive acylamination of pyridine N-oxide Yu. V. KurbatovM. A. Solekhova Letters to the Editor Pages: 994 - 994
New organolithium compound of imidazole B. A. TertovYu. V. KoshchienkoV. V. Bessonov Letters to the Editor Pages: 995 - 995
Synthesis of 4-(4-pyrazolyl)-substituted pyrylium salts and pyridines A. N. PopovaS. M. StatsenkoÉ. A. Zvezdina Letters to the Editor Pages: 996 - 996
