To Professor Henk van der Plas on his 70th birthday V. N. CharushinO. N. Chupakhin Announcement Pages: 381 - 382
Functionalization of pyridines. 3. Reactions forming a carbon-heteroatom bond with group IV, V, and VI elements M. A. YurovskayaO. D. Mit'kin OriginalPaper Pages: 383 - 435
Alkylation of hetaryl methyl ketones by propargyl bromide under phase-transfer catalysis conditions E. AbeleR. AbeleE. Lukevics OriginalPaper Pages: 436 - 438
Structural investigation of parvifolinone transformation products E. Huipe NavaV. MendozaV. N. Nesterov OriginalPaper Pages: 439 - 445
Synthesis of 6-Alkylthio-5-carbamoyl-3-cyano-4-phenyl-3,4-dihydropyridin-2(1H)-ones A. KrauzeG. Duburs OriginalPaper Pages: 446 - 449
Eprspectra of free radicals generated by electrochemical reduction of 3-nitrohexahydroquinol-5-ones and 4-nitrohexahydroisoquinol-8-ones R. GavarsL. BaumaneG. Duburs OriginalPaper Pages: 450 - 454
Synthesis and properties of 5-acetyl-3-cyano-4-isobutyl-6-methyl-3,4-dihydropyridine-2(1H)-thione S. G. KrivokolyskoV. D. DyachenkoV. P. Litvinov OriginalPaper Pages: 455 - 458
Synthesis of new fluorine-containing derivatives of quinoxaline 1,4-dioxides and condensed systems derived from them O. N. ChupakhinS. K. KotovskayaV. N. Charushin OriginalPaper Pages: 459 - 469
Nucleophile-induced transformations of 1,2,4-triazines. 3. Anrorc constriction of the ring in the reaction of 6-aryl-3-dimethylamino-1,2,4-triazine 4-oxides with KCN V. N. KozhevnikovD. N. KozhevnikovO. N. Chupakhin OriginalPaper Pages: 470 - 473
Regioselectivity in the reaction of paraformaldehyde with (1S,2S)-2-aryl(hetaryl)methylamino-1-(4-nitrophenyl)-1,3-propanediols J. CouqueletM. MadesclaireS. Kh. Sharipova OriginalPaper Pages: 474 - 478
Heterocycles containing a bridge nitrogen atom. 10. Unexpected closure of oxazole ring during the reaction of 2-chloro-1-phenacylpyridinium salt with potassium cyanate. Crystal structure of 2-(p-nitrophenyl)oxazolo-[3,2-a]pyridinium bromide and N-(p-nitrophenacyl)pyrid-2-one E. V. BabaevV. B. RybakovI. A. Orlova OriginalPaper Pages: 479 - 485
Heterocycles containing a bridge nitrogen atom. 11. Recyclization of 5-methyloxazolo[3,2-apyridinium cation under the action of nucleophiles containing NH2 group. Crystal structure of 3-(p-nitrophenyl)-1,4-dihydropyrido-[2,1-c]-as-triazinium perchlorate E. V. BabaevA. V. EfimovS. G. Zhukov OriginalPaper Pages: 486 - 491
Synthesis of mesityl-substituted 1,3,4-oxadiazoles from mesitotrichloride and aromatic and heteroaromatic acid hydrazides L. I. Belen'kiiS. I. LuiksaarM. M. Krayushkin OriginalPaper Pages: 492 - 498
The chemistry of furazano-[3,4-b]pyrazine. 7. Properties of 5,6-diamino- and 5,6-dihydrazino-furazano[3,4-b]pyrazine I. B. StarchenkovV. G. AndrianovA. F. Mishnev OriginalPaper Pages: 499 - 508