Synthesis of substituted pyridinecarboxylic acids and study of their properties A. N. KostP. B. Terent'evA. A. Stolyarchuk OriginalPaper Pages: 235 - 240
N-oxides of the quinoxaline series A. S. ElinaL. G. Tsyrul'nikovaI. S. Musatova OriginalPaper Pages: 241 - 244
Ancillin. Synthesis and properties É. A. RudzitG. Kh. KhisamutdinovV. K. Kiselev OriginalPaper Pages: 245 - 246
Lactams IX. A new approach to the synthesis of 5,6-dihydro-7H-pyrrolo[2,3-d]pyrimidines V. G. GranikR. G. Glushkov OriginalPaper Pages: 247 - 250
Lactams X. Synthesis of derivatives of 9H-pyrimido [4, 5-b] azepine from caprolactam V. G. GranikR. G. Glushkov OriginalPaper Pages: 251 - 255
Nitrogen-containing organosilicon compounds M. G. VoronkovL. N. AlekseevaN. S. Fedotov OriginalPaper Pages: 256 - 258
Syntheses of organic compounds and intermediates based on nitro esters P. M. KocherginR. M. TitkovaA. M. Tsyganova OriginalPaper Pages: 259 - 261
Differential spectrophotometric determination of thiamine bromide E. F. KozlovaI. M. Kustanovich OriginalPaper Pages: 264 - 265
Quantitative determination of the diosgenin content of samples of Solanum laciniatum Ait from various vegetation zones in the USSR V. V. PaninaO. S. Madaeva OriginalPaper Pages: 266 - 267
Quantitative determination of mono-and diacetone-L-sorbose in a mixture of both V. A. DevyatninV. M. SvetlaevaL. M. Baigel'man OriginalPaper Pages: 268 - 270
Fractionation determination of furocoumarins in Psoralea drupaceae Bge B. Z. UsmanovN. K. Abubakirov OriginalPaper Pages: 271 - 274
Regeneration of lead oxide from the waste products of the Batumskii Caffeine Factory P. Z. BeridzeL. I. ChuradzeP. A. Yavich Brief Communications Pages: 275 - 276
Spectrophotometric determination of tauremisin N. A. KechatovaM. E. Perel'son Brief Communications Pages: 277 - 278
Chromatographic study of 1-methyl-4-iminouracil M. M. KaganskiiV. V. Sinitsyn Brief Communications Pages: 279 - 281
Volumetric determination of styrene halohydrins Yu. M. RozanovaF. V. RasinaV. A. Mikhalev Brief Communications Pages: 284 - 286
Control in the production of vincanine hydrochloride R. A. MirkinaKh. N. AripovV. M. Malikov Brief Communications Pages: 287 - 289
Comparative assessment of three methods of isolating tetracycline V. G. MakarevichT. N. LaznikovaI. G. Gromova Brief Communications Pages: 290 - 291
Ampoulation of a 0.03% solution of convallatoxin V. Ya. TikhomirovaT. P. Skubko Brief Communications Pages: 292 - 293
Items from the history of the Kiev factory for medical preparations M. G. Ena Chronicles Pages: 294 - 297
