477-480
New synthetic approach to phenylmethanesulfonamide derivatives on the basis of phenyl-N-(2,2,2-trichloroethylidene)-methanesulfonamide
Yu. A. Aizina, G. G. Levkovskaya and I. B. Rozentsveig
481-484
Functionalization of highly electrophilic N-(2,2,2-trichloroethylidene)- and N-(2,2-dichloro-2-phenylethylidene) arenesulfonamides with dithiooxamide
G. N. Rozentsveig, A. I. Fedotova, V. Yu. Serykh, K. A. Chernyshev and I. B. Rozentsveig
485-490
Reaction of 2,2,3,3-tetracyanocyclopropyl ketones with water
Ya. S. Kayukov, I. N. Bardasov, O. V. Ershov, O. E. Nasakin and O. V. Kayukova, et al.
491-493
Reactions of tetracyanocyclopropyl ketones with ammonia and primary amines
Ya. S. Kayukov, S. V. Karpov, I. N. Bardasov, O. V. Ershov and M. Yu. Belikov, et al.
494-504
Adducts of Tricyclo[4.1.0.02,7]heptane hydrocarbons with methane- and Halomethanesulfonyl Thiocyanates and their transformations in the presence of bases (nucleophiles)
V. A. Vasin, P. S. Petrov, S. G. Kostryukov and V. V. Razin
505-508
New nitrogen-containing and hydroxy derivatives of quinopimaric acid
A. R. Uzbekov, G. F. Vafina, A. N. Lobov, F. Z. Galin and M. S. Yunusov
509-512
Reactions of 4,5-bis(morpholin-4-yl)cyclopent-2-en-1-one with sodium salts derived from methyl dichloroacetate and ethyl (dimethyl-λ4-sulfanylidene)acetate
Z. R. Valiullina, S. S. Gataullin, B. Ya. Tsirel’son and M. S. Miftakhov
513-518
Eleuthesides and their analogs: II. Side chain construction in the A ring. Specific action of Red-Al
Yu. A. Khalilova, O. Yu. Krasnoslobodtseva, B. T. Sharipov, L. V. Spirikhin and F. A. Valeev
519-522
Convenient synthesis of α-bromo ketones by the Meerwein reaction
Yu. V. Ostapiuk, V. S. Matiichuk, N. I. Pidlypnyi and N. D. Obushak
523-528
Generation of perfluoro- and 1-chloropolyfluorobenzocycloalken-1-yl cations and their relative stability
I. V. Beregovaya, V. M. Karpov, T. V. Mezhenkova, V. E. Platonov and I. P. Chuikov
529-535
Expansion of the pentafluorobenzene ring and other skeletal transformations in the reaction of perfluoro(1,2-diethyl-1-phenyl-1,2-dihydrocyclobutabenzene) with antimony pentafluoride
T. V. Mezhenkova, V. R. Sinyakov, V. M. Karpov and V. E. Platonov
536-543
Synthesis of 1,2-dichlorotetrafluoro- and 1,2,4-trichlorotrifluorobenzenes
P. V. Nikul’shin, A. M. Maksimov and V. E. Platonov
544-546
Reaction of 2-(phenylamino)benzoic and 2-(phenylamino)- and 2-methyl-6-phenylpyridine-3-carboxylic acid hydrazides with succininc anhydride
M. E. Kon’shin, A. L. Efremov, M. I. Vakhrin and A. A. Gorbunov
547-551
Optimization of the synthesis of phenanthrene-2- and -3-sulfonyl chlorides
V. V. Russkikh, E. A. Khokhrina and V. V. Shelkovnikov
552-555
Crystallographic study and molecular modeling on the oxidation product of N-[(8R)-2-methoxy-5,6,7,8,9,10-hexahydro-6,9-methanocyclohepta[b]indol-8-yl]acetamide
T. Yu. Baranova, O. N. Zefirova, A. M. Banaru, V. N. Khrustalev and A. A. Ivanova, et al.
556-560
Synthesis and intramolecular heterocyclization of β-amino ketone thiosemicarbazones
I. N. Klochkova, A. A. Anis’kov, M. P. Shchekina and E. A. Voronina
561-565
Five-membered 2,3-dioxo heterocycles: LXXXV. Synthesis of methyl 1-aryl-4,5-dioxo-3-(1-oxo-3-phenylprop-2-en-1-yl)-4,5-dihydro-1H-pyrrole-2-carboxylates and their reaction with 3-amino-5,5-dimethylcyclohex-2-en-1-ones. Molecular and crystalline structure of 4′-hydroxy-1′-(4-methoxyphenyl)-6,6-dimethyl-3′-(1-oxo-3-phenylprop-2-en-1-yl)-1-phenyl-6,7-dihydrospiro[indole-3,2′-pyrrole]-2,4,5′(1H,1′H,5H)-trione
P. S. Silaichev, V. O. Filimonov, P. A. Slepukhin and A. N. Maslivets
566-574
Synthesis of polynuclear azoles linked through carbamate and urea bridges
T. V. Golobokova, F. A. Pokatilov, A. G. Proidakov, M. V. Kazantseva and G. G. Shevchenko, et al.
575-581
Spirocyclohexadienones: XIII. Reactions of schiff bases with enamines derived from 3,4-dihydroisoquinoline and with spiro[naphthalene-1,3′-pyrrol]-4-one
V. A. Glushkov, G. F. Krainova, O. A. Maiorova, V. I. Karmanov and A. A. Gorbunov, et al.
582-587
1,3-dipolar cycloaddition reactions in the series of N-alkynyl-substituted uracils
V. E. Semenov, A. E. Nikolaev, E. S. Krylova, D. R. Sharafutdinova and V. S. Reznik
588-593
Synthesis of N-aryl-1,5,3-dithiazepanes and N-aryl-1,5,3-dithiazocanes in the presence of samarium- and cobalt-containing catalysts
N. N. Murzakova, K. I. Prokof’ev, T. V. Tyumkina and A. G. Ibragimov
594-595
Short Communications
Synthesis of acyclic phosphonate nucleotide analogs having a 1,3-alkadiene skeleton
V. K. Brel’ and Yu. I. Gudkova
596-598
Short Communications
Synthesis of dispiro[2.1.3.1]nonane and trispiro[2.1.1.37.15.13]-dodecane
A. P. Molchanov and R. R. Kostikov
599-601
Short Communications
Reaction of 2-[(2-vinyloxyethyl)oxymethyl]oxirane with 2-(dialkylamino)ethanols
B. F. Kukharev, N. A. Lobanova and V. K. Stankevich
602-604
Short Communications
Thermolysis and acid-catalyzed decomposition of 4-diazotetrahydrofuran-3-ones. A new efficient synthesis of tetrasubstituted dihydrofuran-3-ones
L. L. Rodina, Yu. Yu. Medvedev, P. N. Moroz and V. A. Nikolaev
605-606
Short Communications
A new synthesis of methanoisoindoles
A. M. Magerramov, I. A. Aliev, U. F. Askerova, I. M. Akhmedov and S. F. Farzaliev
607-609
Short Communications
Synthesis of N-[1-(1H-Benzimidazol-2-ylsulfanyl)-2,2,2-trichloroethyl]arenesulfonamides by Reaction of N-(2,2,2-Trichloroethylidene)arenesulfonamides with 1H-benzimidazole-2-thiol
I. B. Rozentsveig, V. Yu. Serykh and G. G. Levkovskaya
610-612
Short Communications
Alkylation of 3-nitro-1,2,4-triazole with allyl bromide and cyclohexa-1,3-diene in acid medium
Yu. V. Grigoriev, S. V. Voitekhovich and O. A. Ivashkevich
613-615
Short Communications
Reactions of ethyl 1-benzylidene-7a-hydroxy-4-phenyl-6-oxooctahydro-1H-indene-5-carboxylate and ethyl 5-benzylidene-4a-hydroxy-1-phenyl-3-oxodecahydronaphthalene-2-carboxylate with 1,2,4-triazol-3-amine. Synthesis of substituted triazoloquinazolines
T. V. Gulai and A. G. Golikov
616-617
Short Communications
Formation of alkyl 1-methyl-3,9-dioxo-2-phenyl-2,3,4,9-tetrahydro-1H-pyrrolo[3,4-b]quinoline-1-carboxylates by thermolysis of alkyl 1,5-diaryl-4-methyl-2,3,6-trioxo-1,2,3,4,5,6-hexahydropyrrolo[3,4-b]pyrrole-4-carboxylates
V. L. Gein, R. O. Dyrenkov, N. A. Kornienko, M. I. Vakhrin and P. A. Slepukhin
618-619
Short Communications
Synthesis of 1,3,6-triaryl-6-trifluoromethyl-5,6-dihydro-1,3,5-triazine-2,4(1H,3H)-diones by reaction of aryl trifluoromethyl ketone imines with aryl isocyanates
N. V. Mel’nichenko and M. V. Vovk
620-621
Short Communications
Relative stability and conformations of protonated forms of tetrahydro-1,3-oxazine
V. V. Kuznetsov
622-624
Short Communications
A convenient synthesis of 2,7-dioxa-5,10-diaza-3λ5,8λ5-diphospha-1,6(1,4)-dibenzenacyclodecaphanes
M. N. Dimukhametov and V. F. Mironov