Unusual Meerwein reaction in the furan series I. G. MarkovaM. K. PolievktovG. A. Modnikova OriginalPaper Pages: 500 - 502
Nitration of furan derivatives with acetyl nitrate. Investigation of the products of nitration of furfural and furfural diacetate D. O. LolyaK. K. VenterS. A. Giller OriginalPaper Pages: 502 - 507
Aryloxydihydropyrans. XII. Configuration and conformations of 8-(3,4-dihydro-2-pyranyloxy)quinoline derivatives M. V. SigalovV. K. VoronovG. G. Skvortsova OriginalPaper Pages: 508 - 511
Mannich reaction in a number of six-membered heterocyclic γ,-ketones. X. Stereochemistry of the reduction and phenylation of 2, 2-dimethyl-5-dimethylaminomethyl-4-oxotetrahydropyran E. T. GolovinB. M. GlukhovL. S. Botsman OriginalPaper Pages: 511 - 516
Mannich reaction in a number of six-membered heterocyclic γ-ketones. XI. Aminomethylation of 2, 2, 5-trimethyl-4-oxotetrahydropyran and 2, 2, 5-trimethyl-4-oxotetrahydrothiapyran and reduction of the resulting amino ketones E. T. GolovinB. M. GlukhovB. V. Unkovskii OriginalPaper Pages: 517 - 520
Conformational analysis of the stereoisomers of 3-methyl-2-oxo-2-thiabicyclo[4.4.0]decane E. N. KaraulovaL. M. PetrovaS. G. Vul'fson OriginalPaper Pages: 520 - 523
Synthesis and some properties of substituted, 4, 5-cyclopentano-Δ2-isoxazolines A. A. AkhremF. A. LakhvichA. G. Pozdeev OriginalPaper Pages: 524 - 527
Recyclization reactions of heterocyles. XVII. Hydrazination of 1, 3, 4-oxadiazolium salts V. I. FomenkoO. P. Shvaika OriginalPaper Pages: 527 - 532
Recyclization reactions of heterocycles XVIII. Synthesis and recyclization of thiazolium and benzothiazolium salts O. P. ShvaikaV. I. Fomenko OriginalPaper Pages: 533 - 537
Hydrolysis of 2-aryl-4h-3, 1-benzoxazin-4-ones B. M. BolotinR. V. PoponovaM. V. Loseva OriginalPaper Pages: 538 - 541
Reactions of 1, 5-diketones. XX. Semicyclic 1, 5-diketones in the fischer reaction T. V. MoskovkinaM. N. Tilichenko OriginalPaper Pages: 541 - 546
Determination of the three-dimensional structure of 1, 2-dimethyl-7-tert-butyldecahydro-4-quinolone by pmr spectroscopy A. A. AkhremT. E. Prokof'evA. N. Sergeeva OriginalPaper Pages: 547 - 553
Preparation of 1-aminomethylenemercapto derivatives of 2, 4, 6, 8-tetrathiaadamantane and adamantane B. M. LermanL. I. UmanskayaG. A. Tolstikov OriginalPaper Pages: 553 - 555
Acetals of lactams and acid amides. XV. Reaction of acetals of N, N-dimethyl- and N-methyl-N-(β-carbethoxyethyl)acetamides with ethyl anthranilate and synthesis of 4-quinolone and 4-quinazolone derivatives N. B. MarchenkoV. G. GranikR. G. Glushkov OriginalPaper Pages: 559 - 562
Synthesis of a new fourteen-membered macroheterocyclic system by means of a substituted 5-chloropyrazole V. M. DziomkoU. A. Tomsons OriginalPaper Pages: 562 - 565
o-Tosylamino-substituted 2-arylbenzimidazoles L. Sh. AfanasiadiB. M. BolotinN. F. Levchenko OriginalPaper Pages: 565 - 567
Mass-spectrometric study of the ring-chain tautomerism OF S- and N-Acylalkyl-2-mercaptobenzimidazole derivatives O. S. AnisimovaYu. N. SheinkerA. N. Krasovskii OriginalPaper Pages: 568 - 572
Study of condensed pyrimidine, pyrazine, and pyridine systems N. V. SazonovT. S. Safonova OriginalPaper Pages: 572 - 576
Protonation of pyrrolo [1,2-α] Pyrimidine derivatives L. M. AlekseevaG. G. DvoryantsevaA. N. Grinev OriginalPaper Pages: 576 - 582
Analogs of purine nucleosides and purine mono- and polynucleotides S. A. Giller†A. KhettskhaimT. M. Krukle OriginalPaper Pages: 582 - 586
Heterocyclic analogs of pleiadiene L. P. SmirnovaA. F. PozharskiiI. V. Borovlev OriginalPaper Pages: 586 - 590
1, 4-Cycloaddition of 4-Phenyl-l, 2, 4-Triazoline-3,5-Dione to 2-Vinylpyridines P. B. Terent′evA. N. KostV. G. Kartsev OriginalPaper Pages: 590 - 593
Isomerization of 5, 7-dimethyltriazolo [4, 3-α]-pyrimidine under the influence of alkaline agents A. N. KostR. S. SagitullinG. G. Danagulyan OriginalPaper Pages: 594 - 596
Synthesis and some properties of quinazolylformazans Yu. A. SedovN. I. ShumovaN. I. Gogoleva OriginalPaper Pages: 596 - 599
Recyclization of mesoionic 4, 5-diphenyl-l,3, 4-thiadiazole-2-thione A. Ya. LazarisS. M. ShmuilovichA. N. Egorochkin Letters to the Editor Pages: 600 - 600
Oxidative dehydrogenation of piperazine to pyrazine with palladium hydroxide in aqueous media R. I. RudakovaE. S. RudakovA. K. Sheinkman Letters to the Editor Pages: 601 - 601
Gas-phase reaction of alcohols with 2-ethoxytetrahydropyran M. S. KlyavlinR. A. KarakhanovS. S. Zlot-skii Letters to the Editor Pages: 602 - 602
New synthesis of 1, 4-dihydro-1, 2, 4-triazino [3, 4-α] benzimidazoles M. V. PovstyanoiE. V. LogachevP. M. Kochergin Letters to the Editor Pages: 603 - 603
