Macroheterocycles. 31. Binuclear crown ethers based on 1,1,2,2-tetrahydroxymethanylethane N. G. Luk'yanenkoO. T. Mel'nik OriginalPaper Pages: 934 - 939
Macroheterocycles. 32. Homolytic dehydrodimerization of crown ethers N. G. Luk'yanenkoA. V. LobachA. I. Gren' OriginalPaper Pages: 940 - 943
Stereochemical peculiarities of the catalytic reduction of sym-octahydrothioxanthylium salts V. G. KharchenkoL. M. YudovichA. D. Shebaldova OriginalPaper Pages: 947 - 950
Condensation reactions involving the α-methylene group in series of 5-alkylpyrrolidine-2-thiones and 5-alkyl-1-acetyl-2-pyrrolidones G. V. BespalovaV. A. SedavkinaV. I. Labunskaya OriginalPaper Pages: 951 - 953
Synthesis of Β-bonded dimers — 1,10,15,20-Tetraphenylporphyrin derivatives V. A. MakarovE. I. FilippovichR. P. Evstigneeva OriginalPaper Pages: 954 - 959
Reactions of indoles with polyfluorocarbonyl compounds A. E. ZeleninN. D. ChkanikovA. V. Fokin OriginalPaper Pages: 959 - 961
Thermal and photostability of 5′,7′-dialkoxy-5,6′-dinitro-1,3,3-trimethylspiro(lndolin-2,2′-[2H]chromenes) V. D. ArsenovI. V. ManakovaN. N. Suvorov OriginalPaper Pages: 961 - 964
Nitrogenous heterocycles. 6. Reactions of organomagnesium derivatives of 7-aza- and benzoindoles with diethyl oxalate and the reactivity of ethoxalylindoles L. P. ShadrinaYu. P. DormidontovI. I. Lapkin OriginalPaper Pages: 964 - 967
5-Hydrazino-2-pyrazolines K. N. ZeleninM. Yu. MalovA. G. Kalandarishvili OriginalPaper Pages: 967 - 974
Formation of imidazolidine derivatives from dimethyl (2,2-dimethylhydrazino)succinate in reactions with allyl and phenyl isothiocyanates G. A. BremanisA. A. KemmeYa. Ya. Bleidelis OriginalPaper Pages: 974 - 978
1,2,4-Triazol-3-one in reaction with acetylene B. V. TrzhtsinskayaE. V. RudakovaV. K. Voronov OriginalPaper Pages: 978 - 981
Formation of furo- and difuro-1,4-dihydropyridines in the bromination 0f 2,6-dimethyl-3,5-dimethoxycarbonyl-4-(o-nitrophenyl)-1,4-dihydropyridine I. P. Skrastin'shV. V. KastronV. P. Kadysh OriginalPaper Pages: 981 - 985
Synthesis, properties, and X-ray diffraction study of 4-trifluoromethyl-6-phenyl-2-chloro-3-cyanopyridine A. V. GuttsaitS. V. Belyakové. Yu. Gudrinietse OriginalPaper Pages: 986 - 989
Circular dichroism and configuration of (−)-1-methyl-1,2,3,4,tetrahydroisoquinoline V. M. PotapovV. M. Dem'yanovichT. V. Skvortsova OriginalPaper Pages: 990 - 992
Mass spectroscopic study of 9-amino- and 9-alkyl(dialkyl, spiro)-1-and 4-azafluorenes P. I. ZakharovGalo B. Montenegro KordovaN. S. Prostakov OriginalPaper Pages: 992 - 997
Synthesis of aromatic pyrazolo[4,5-b]pyridine derivatives V. D. OrlovKh. KirogaN. N. Kolos OriginalPaper Pages: 997 - 1001
Sequence of the conversion of pyrimido [5,4-e]-1,2,4-triazinediones to imidazo[4,5-e]-1,2,4-triazinones S. V. ShorshnevS. E. EsipovA. I. Chernyshev OriginalPaper Pages: 1002 - 1009
Cyclization of N-alkylazinium cations with bifunctional nucleophiles. 25. Oxidation of tetrahydroquinoxalines condensed with six-membered ring heterocycles V. N. CharushinL. M. NaumovaO. N. Chupakhin OriginalPaper Pages: 1010 - 1013
Synthesis of pyrido[1,2-b][2,4]benzodiazepin-6(11H)-imines V. A. KovtunenkoO. T. Fal'kovskayaF. S. Babichev OriginalPaper Pages: 1013 - 1018
Synthesis and structure of hydroxyisoxazolidines and derivatives of hydroxylamine and alkenals K. N. ZeleninI. A. MotorinaYu. G. Bundel' OriginalPaper Pages: 1018 - 1024
Preparation of 2,3,4,5-tetrahydro-1,2,4,triazine-3-ones Kh. LozanovaD. SimovV. Kalcheva OriginalPaper Pages: 1024 - 1026
4- And 5-hydroxylaminothiazolidine-2-thiones. Acylation, synthesis, and structural investigation of new 6-thioxo(oxo) derivatives of 4,5-dihydro-6H-1,2,5-thiadiazine T. I. OrlovaS. P. épshteinYu. C. Putsykin OriginalPaper Pages: 1026 - 1031
Basic deuterium exchange in the indolizine series S. I. BobrovskiiE. V. BabaevYu. G. Bundel' Letters to the Editor Pages: 1032 - 1032
Acid recyclization of 1,4-dihydropyridines V. K. LusisD. Kh. MutsenietseG. Ya. Dubur Letters to the Editor Pages: 1033 - 1033
Formation of tetrahydropyrrolo[1,2-c]pyrimidines from acetylenes and piperidin-4-one oximes N. S. ProstakovA. V. VarlamovN. D. Sergeeva Letters to the Editor Pages: 1034 - 1034
Phase transfer catalyzed synthesis of Z-2-benzylidene-4-phenyl-1,3-diselenole from metallic selenium and phenylacetylene V. A. PotapovA. S. KashtikS. V. Amosova Letters to the Editor Pages: 1035 - 1035