Mechanization of manual labor and automatization of technological processes — The most important factors in increasing the operating efficiency OriginalPaper Pages: 715 - 717
Synthesis of 5′-(lipoyl) adenylate, a carrier cofactor for lipoic acid L. G. ChebotarevaA. M. Yurkevich OriginalPaper Pages: 722 - 723
Synthesis of 7-alkyl- and 7-prenyltetrahydro-7H-isoquinolino [2,1-d][1,4]-benzdiazepin-6-ones. III Ch. IvanovM. Levi OriginalPaper Pages: 724 - 730
A new synthesis of 6,6′-diquinolines from 4,4′-diaminodiphenyl-3,3′-dicarboxylic acid F. S. MikhailitsynA. F. BekhliS. A. Rabinovich OriginalPaper Pages: 731 - 733
Preparation and biological activity of 2-arylimino derivatives of N-methyl polymethyleneimines A. M. ZhidkovaV. G. GranikB. A. Medvedev OriginalPaper Pages: 734 - 736
Synthesis of 1-methylpiperazine M. I. DorokhovaE. N. AlekseevaV. A. Mikhalev OriginalPaper Pages: 737 - 740
Synthesis of 4-(p-aminobenzenesulfonamido)-6-methoxypyrimidine V. A. ZasosovN. M. KolginaA. M. Zhelokhovtseva OriginalPaper Pages: 741 - 744
An investigation of the process of drying the hydrate of diisopropylidene-2-oxo-l-gulonic acid in a vortex dryer A. A. SokolovskiiI. K. KhludenevG. I. Sitnikov OriginalPaper Pages: 745 - 747
Production of ergocalciferol (vitamin D2) and its 3,5-dinithrobenzoate É. A. MellerL. G. SeleznevA. G. Velikoseltseva OriginalPaper Pages: 748 - 749
A study of the selectivity of the ion-exchange process in the AV-17 anion-exchange resin-amobarbital system E. L. SerginZ. A. Danilova OriginalPaper Pages: 750 - 751
Kinetics of the esterification of p-nitrobenzoic acid with ethanol in the presence of KU-2 anion-exchange resin I. L. ParbuzinaL. S. Gordeev OriginalPaper Pages: 754 - 756
Extraction of 2-aminopyrimidine prom solutions by means of liquid ion-exchangers R. V. StarodubtsevaM. A. RomanchukV. N. Sokolova OriginalPaper Pages: 757 - 759
Improvement in the method of isolating santonin B. I. DemchenkoE. A. PyresevaB. A. Yankovskii OriginalPaper Pages: 760 - 761
Attempts to purify the highly concentrated spent culture solution of benzylpenicillin V. F. KarpukhinS. V. Mosiichuk OriginalPaper Pages: 762 - 763
Improvement and stabilization of the process of drying in a suspended layer of inert material A. O. Rogalin OriginalPaper Pages: 764 - 766
Modern equipment for the pharmaceutical chemicals industry I. V. Korshun Information Pages: 767 - 770
