N-(ω-carbalkoxyalkyl)ureas and their cyclic derivatives. IV. The synthesis of N-(ω)-carboxyalkyl)-5,6-dihydrouracils from N-(β-carbomethoxyethyl)-N'-(ω-carboxyalkyl)urea I. B. TopermanO. Yu. Magidson OriginalPaper Pages: 531 - 533
The preparation of 19-norsteroids from 6β, 19-epoxyandrostanes G. S. GrinenkoV. I. BayunovaV. I. Maksimov OriginalPaper Pages: 534 - 537
Synthesis and antimicrobial action of α-(5-nitrofuryl-2)quinoxaline and its derivatives N. O. SaldabolL. N. AlekseevaK. K. Medne OriginalPaper Pages: 541 - 544
Investigations in the imidazole series. Synthesis of thiazolino-(3,2-α) benzimidazole and several of its derivatives A. N. KrasovskiiP. M. Kochergin OriginalPaper Pages: 545 - 548
Studies of the imidazole series. P. M. KocherginA. M. TsyganovaV. S. Shlikhunova OriginalPaper Pages: 549 - 552
2-β-(N-arylpiperazino) ethyl indandiones-1,3 and indandiols-1,3 I. A. BerzinyaS. K. GermaneA. K. Aren OriginalPaper Pages: 553 - 556
Synthesis and investigation of compounds with potential biological activity. IV. Synthesis of pteroyl-d, L-γ-fluorglutamic acid L. V. AlekseevaN. L. BurdeB. N. Lundin OriginalPaper Pages: 557 - 558
Synthesis and antibiotic properties of certain nitrofurylacetylene compounds L. I. VereshchaginR. I. KatkevichN. P. Glazunova OriginalPaper Pages: 559 - 560
Synthesis and properties of some sulfonamides of the quinoline series N. M. VinokurovaI. Kh. Fel'dman OriginalPaper Pages: 561 - 563
Synthesis of N,N′-di-(β-oxyethyl)-aminomethyl penicillin and a study of its antimicrobial action T. N. RozanovaI. T. StrukovV. G. Zhukov OriginalPaper Pages: 564 - 565
Preparation of ε-aminocaproic acid (ACA) and its hydrochloride M. Ya. FioshinK. I. KryshchenkoV. Ya. Yakovleva OriginalPaper Pages: 566 - 567
Chromatographic determination of contaminants in isophytol V. A. DevyatninV. M. Svetlaeva OriginalPaper Pages: 568 - 568
A chromatographic study of certain derivatives of quinoxaline N-oxide. Part II E. M. GranikA. A. Chemerisskaya OriginalPaper Pages: 569 - 571
Gas-liquid chromatography of a mixture of acetopropyl acetate and its chlorin ation products L. M. ShmuilovichV. I. TrubnikovE. S. Zhdanovich OriginalPaper Pages: 572 - 572
Spot tests for identifying some aminopyrazoles A. A. NovikovaF. M. Shemyakin OriginalPaper Pages: 573 - 575
Investigation of filtration of cultural liquids on vacuum filters with renewable deposited layer S. A. ZhukovskayaG. I. Lin'kov OriginalPaper Pages: 578 - 581
The selection of moisture-resistant coatings for tablets and granules M. G. AgeevaE. N. Lazareva OriginalPaper Pages: 582 - 585