Porphyrins bearing quaternary pyridinium substituents W. SliwaT. ZujewskaM. Mielniczak OriginalPaper Pages: 617 - 628
Total synthesis and properties of prostaglandins 34. Synthesis and x-ray structural analysis of (+)4-(carboxymethyloxyiminomethyl)-2-oxabicyclo-[3.3.0]-6-octen-3-one K. I. DikovskayaT. V. MazurYa. F. Freimanis OriginalPaper Pages: 629 - 634
Total synthesis and properties of prostaglandins 35. Synthesis and properties of 4-carbomethoxy-alkylaminomethylene-(+)2-oxabicyclo[3.3.0]-6-octen-3-ones K. I. DikovskayaT. V. MazurYa. F. Freimanis OriginalPaper Pages: 635 - 641
Polyfuryl(aryl)alkanes and their derivatives 9. Polyfuryl(aryl)methanes in the diels-alder reaction N. G. MikhailyuchenkoA. V. ButinV. G. Kul'nevich OriginalPaper Pages: 642 - 649
Liquid-crystalline derivatives of 1,3-dioxane M. M. MurzaZ. Kh. Kuvatov OriginalPaper Pages: 650 - 651
Synthesis and properties of (4-hydroxy-5-methoxycarbonylthieno)-tetrathiafulvalenes I. V. SudmaleV. Yu. KhodorkovskiiO. Ya. Neiland OriginalPaper Pages: 652 - 658
Synthesis and properties of 1-alkoxycarbonylmethy-2-alkylpyrroles R. A. GadzhilyR. A. NadzhafovaV. M. Fedoseev OriginalPaper Pages: 659 - 662
Heterogenized transition metal complexes as catalysts for synthesizing methylpyridines from acetaldehyde and ammonia É. D. ChekurovskayaA. N. AkimovT. M. Tarasova OriginalPaper Pages: 663 - 667
Synthesis and acylation of 1,2,3,4-tetrahydroisoquinoline derivatives A. G. MikhailovskiiB. B. AleksandrovM. I. Vakhrin OriginalPaper Pages: 668 - 670
Synthesis and nitration of 4,6(4,8)-dimethyl-4-methyl-6(8)-methoxy-1,2,3,4-tetrahydrospiro [quinoline-2-cyclohexanes] V. V. KuznetsovA. Pal'maA. V. Varlamov OriginalPaper Pages: 671 - 675
Synthesis of N-alkyl(acyl)-1,2,3,4-tetrahydro-4-methylspiro [quinoline-2-cyclohexanes] and their conversions V. V. KuznetsovA. Pal'maA. V. Varlamov OriginalPaper Pages: 676 - 683
New acetenyl acyclic nucleosides synthesis of 1-(propargyloxymethyl) derivatives of uracil A. A. OzerovA. K. Brel OriginalPaper Pages: 684 - 686
Pyrido[2,3-d]dipyrimidines 8. Synthesis of pyrrolo(2′,3′∶4,5)pyrido[2,3-d]pyrimidines I. D. BystryakovaN. M. SmirnovaT. S. Safonova OriginalPaper Pages: 687 - 690
Heterocyclic analogs of pleiadiene 61. 2-cyano- and 2-carbamoylperimidines A. N. SuslovA. F. PozharskiiI. V. Borovlev OriginalPaper Pages: 691 - 693
Nitro azines. 21. Reactivities and electron structures of 6-nitroazolo[1,5-a]pyrimidines A. V. MyasnikovP. A. TorgashevO. N. Chupakhin OriginalPaper Pages: 694 - 700
Heteroadamantanes and their derivatives. 21. Synthesis of thioureas of the 3,6-diazahomoadamantane series A. I. KuznetsovT. M. SerovaA. S. Moskovkin OriginalPaper Pages: 701 - 703
Reactions of derivatives of amino- and mercapto-sym-triazines with ethyleneimine and ethylenediamine V. V. DovlatyanK. A. ÉliazyanA. M. Akopyan OriginalPaper Pages: 704 - 707
Reactions of 3(5)-halo-6-oxo-6H-anthra[1,9-cd]isoxazoles with arenethiols T. I. LavrikovaE. V. Arnol'dL. M. Gornostaev OriginalPaper Pages: 708 - 710
Protonated forms of 2-(2-thienyl)pyrroles. Investigation by means of 1H NMR spectroscopy and MNDO calculations M. V. SigalovA. B. TrofimovB. A. Trofimov OriginalPaper Pages: 711 - 719
Structure of 1-aryl-3-alkyl-5-(2-benzothiazolyl)formazans N. B. Ol'khovikovaG. N. LipunovaI. G. Pervova OriginalPaper Pages: 720 - 723
Anomalous rearrangement of 1,2,3-thiadiazoles to 1,2,3-triazoles Yu. M. ShafranV. A. BakulevM. Yu. Kolobov OriginalPaper Pages: 724 - 729
Transformation of 3-hydroxypyridine by Pseuodomonas fluorescens and Rhodococcus opacus strains N. S. ZefirovL. V. ModyanovaV. V. Ovcharenko Letter to the Editor Pages: 730 - 731