• Home
• About
• Log In
• Register
• Search
• Current
• Archives
• Announcements
http://hgs.osi.lv/index.php/hgs/article/view/491/3607
http://hgs.osi.lv/index.php/hgs/article/view/493/3606

Home > Archives > No 1 (1999)

Table of Contents

Review Articles

PREPARATION AND REACTIONS OF ISOFLAVONE HETEROANALOGS	PDF (Russian)
М. C. Фрасинюк, B. П. Хиля	3-23

Original Papers

2(5H)-FURANONE IN THE VILSMEIER–HAAK REACTION. SYNTHESIS OF β-SUBSTITUTED FURANS. MOLECULAR STRUCTURES OF 3-DIMETHYLAMINOMETHYLENE-5-FORMYL-2(3H)-FURANONE AND DIMETHYLAMMONIUM3,5-DI(2,2-DIMETHYL-4,6-DIOXO-1,3-DIOXAN-5-YLIDENEMETHYL)-2-FURANOLATE	PDF (Russian)
Г. Д. Крапивин, H. Д. Кожина, Л. А. Черноусенко, В. Е. Заводник	24-34

HOMOLYTIC ADDITION OF CYCLIC ETHERS TO CROTONIC ACID	PDF (Russian)
Г. Г. Галyстьян	35-39

Ab initio CALCULATIONS OF THE GEOMETRICAL AND ELECTRONIC STRUCTURE OF THIOPHENE AND 2-CHLOROTHIOPHENE MOLECULES	PDF (Russian)
В. П. Фешин, E. В. Фешина	40-43

THIONYLATION OF 5-ALKYL-3H-FURAN-2-ONES AND THEIR NON-CYCLIC 4-OXOALKANOATE ESTER ANALOGS	PDF (Russian)
А. Ю. Егорова, B. А. Седавкина, H. А. Морозова	44-47

INVESTIGATIONS ON IMIDAZOLES. 98. REACTIONS OF NITROHALOIMIDAZOLES WITH AMINO ACIDS	PDF (Russian)
П. M. Кочергин, Л. А. Резниченко, P. Н. Гирева, E. B. Александрова	48-53

INVESTIGATIONS ON IMIDAZOLES. 99. SYNTHESIS AND SOME CONVERSIONS OF ESTERS OF 4- NITRO-5-IMIDAZOLYLMALONIC, -ACETOACETIC, AND -CYANOACETIC ACIDS	PDF (Russian)
П. М. Кочергин, Л. А. Рeзниченко, P. Н. Гирева, E. В. Александрова	54-60

INVESTIGATIONS ON FUROPYRIDINES. 10. SYNTHESIS OF 4-N-SUBSTITUTED 1H-FURO[3,4-c]PYRIDIN-3-ONES	PDF (Russian)
И. C. Арустамова, B. T. Пивень	61-66

SYNTHESIS OF 11-BROMO-9-METHYL-6-METHYLENE-3-METHYLTHIO-5,6,9,10-TETRAHYDRO-8H-[1,2,4]TRIAZOLO[3',4':3,4]PYRAZINO[1,2-c]PYRIMIDINE-8,10-DIONE FROM 4-ALLYL-1-(3-METHYL-2,4-DIOXO-1,2,3,4-TETRAHYDRO-6-PYRIMIDINYLCARBONYL)THIOSEMICARBAZIDE	PDF (Russian)
Г. Мякушкене, П. Вайнилавичюс	67-70

ELECTROCHEMICAL INTERCONVERSION OF 1-(p-TOLYL)-6-METHYL-2,4-DIPHENYLPYRIMIDINIUM PERCHLORATE AND 1-(p-TOLYL)-6-METHYLENE-2,4-DIPHENYLPYRIMIDINE	PDF (Russian)
А. А. Бyмбер, O. Д. Лалакyлич, Н. B. Шибаева, M. E. Клецкий, А. И. Пыщев	71-75

TRISUBSTITUTED 1,3,5-TRIAZINES. 3. SYNTHESIS OF SUBSTITUTED 2,4,6-TRIS(HYDROXYIMINOMETHYL)-1,3,5-TRIAZINES	PDF (Russian)
А. В. Шастин, T. И. Годовиковa, Б. Л. Корсyнский	76-78

TRISUBSTITUTED 1,3,5-TRIAZINES. 4. SYNTHESIS OF 2-NITROAMINO-4,6-BIS(TRINITROMETHYL)-1,3,5-TRIAZINE	PDF (Russian)
А. В. Шастин, T. И. Годовиковa, Б. Л. Корсyнский	79-81

SYNTHESIS OF 3-O-ARYL ESTERS OF (R,S)-9-(2,3-DIHYDROXYPROPYL)ADENINE AND ITS PYRIMIDINE ANALOGS AS NEW POTENTIAL INHIBITORS OF S-ADENOSYL-L-HOMOCYSTEINE HYDROLASE	PDF (Russian)
А. А. Озеров, M. C. Новиков, А. K. Брeль	82-86

AZABENZENE CHEMISTRY. PART 2. METHYLATION OF 2,3-DIHYDROOXAZOLO[4,5-b]PYRIDIN-2-THIONE	PDF (Russian)
H. А. Алиев, M. Г. Левкович, Э. Л. Кристаллович, H. Д. Абдуллаев, В. Г. Карцев	87-89

RECYCLIZATION OF 1-ACYL(THIOACYL)-5-HYDROXY-2-PYRAZOLINES TO 1,3,4-OXA(THIA)DIAZOL-2-INE DERIVATIVES ON ACETYLATION	PDF (Russian)
K. Н. Зеленин, B. B. Алексеев, А. K. Зеленин, Ю. C. Сушкова	90-96

SYNTHESIS OF HETEROCYCLES ON THE BASIS OF ANION ARYLATIED PRODUCTS OF UNSATURATED-COMPOUNDS. PART 4. CYCLOCONDENSATION OF 3-ARYL-2-HALO(THIOCYANATE)PROPIONITRILES	PDF (Russian)
Н. Д. Обушак, B. С. Матийчук, P. Л. Мартяк, Н. И. Гaнущак	97-100

HETEROCYCLES CONTAINING NITROGEN AND SULFUR. PART 49. SYNTHESIS OF DERIVATIVES OF NEW HETEROCYCLIC SYSTEMS: 1,2-DIOXOCYCLOPENTA(HEXA)[g]OXAZOLIDINO[3,2-f]PYRIMIDO[4,5-b][1,4]THIAZINE, 1,2-DIOXOCYCLOPENTA(HEXA)[g]IMIDAZOLIDINO[3,2-f]PYRIMIDO[4,5-b][1,4]THIAZINE, AND 1,2-OXAZINO[5,4-g]PYRIMIDINO[4,5-b][1,4]THIAZINE	PDF (Russian)
T. C. Сафонова, И. E. Мамаева	101-104

SYNTHESIS OF 4-OXO-2-THIOXO-1,2,3,4,5,6-HEXAHYDROSPIRO(BENZO[h]QUINAZOLINE-5,1'-CYCLOHEXANE AND ITS REACTION WITH DIBROMOALKANES	PDF (Russian)
А. И. Маркосян, P. А. Куроян, C. В. Диланян, А. Ш. Оганесян, M. C. Алексанян, А. А. Карапетян, Ю. Т. Стручков	105-109

NUCLEOPHILIC SUBSTITUTION IN THE 10,11-DIHYDRODIBENZ[b,f]IODEPINIUM CATION	PDF (Russian)
T. П. Толстая, Л. И. Сухомлинова, H. А. Бумагин, А. H. Ванчиков	110-115

SILYL MODIFICATIONS OF BIOLOGICALLY ACTIVE COMPOUNDS. 6. ORGANOSILICON COMPLEXES OF RHENIUM(V) WITH MIXED LIGANDS	PDF (Russian)
X. Шпис, Т. Фитц, А. Заблоцкая, C. Беляков, Э. Лyкевиц	116-125

Letters to the Editor

INDOLIZINOPHANE - A NEW TYPE OF HETEROPHANE	PDF (Russian)
Г. П. Шкиль, Л. В. Лебединская, Р. C. Сагитуллин	126-127

A NEW CONVENIENT METHOD FOR THE SYNTHESIS OF 2-[3-(β-NAPHTHYL)-5-TRIFLUOROMETHYLPYRAZOL-1-YL]THIAZOLES	PDF (Russian)
А. Б. Денисова, T. В. Глyхарева, В. C. Мокрушин, В. А. Бакyлев	127-128

 

 

Latvian Institute of Organic Synthesis - Aizkraukles iela, 21, Riga, LV-1006, Latvia - hgs@osi.lv