Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Pyotr P. Purygin"'
Autor:
Darya V. Sergeeva, Pyotr P. Purygin
Publikováno v:
Butlerov Communications. 61:137-141
The stimulating effect of the magnetoplasma installation on old seeds is known, as a result of which their activation occurs, on untreated seeds – processing acts as a fungicide. In addition, ozonation with ultraviolet radiation has a bactericidal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2832da9ce78da0e54dcd8cb8dc5133ee
https://doi.org/10.37952/roi-jbc-01/20-61-3-137
https://doi.org/10.37952/roi-jbc-01/20-61-3-137
Publikováno v:
Butlerov Communications. 60:87-90
Three new copolymers based on fluorine-containing derivatives of styrene and α-methylstyrene were obtained. According to the results of the previous stages of the study, copolymers based on styrene derivatives have improved dielectric properties com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a96b99c172f06dd91c2b8200f14e63c
https://doi.org/10.37952/roi-jbc-01/19-60-12-87
https://doi.org/10.37952/roi-jbc-01/19-60-12-87
Publikováno v:
Butlerov Communications. 60:91-95
At the first stages of the research work, a copolymer of styrene and α methyl styrene was synthesized by the method of radical emulsion polymerization in an inert atmosphere of argon. The initiator was ammonium persulfate. The molar ratio of the ini
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01669dd85aaaee27b442ced88a99d080
https://doi.org/10.37952/roi-jbc-01/19-60-12-91
https://doi.org/10.37952/roi-jbc-01/19-60-12-91
Publikováno v:
Butlerov Communications. 60:48-55
Collagen is an intercellular substance of connective tissue, it plays an important role in the physiological processes of the body. Collagen consists of three polypeptide chains twisted in a spiral and in order to stabilize this structure, hydroxypro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dca5938c68dde334f0115066ea034ed
https://doi.org/10.37952/roi-jbc-01/19-60-11-48
https://doi.org/10.37952/roi-jbc-01/19-60-11-48
Autor:
Darya V. Sergeeva, Pyotr P. Purygin
Publikováno v:
Butlerov Communications. 60:75-78
Oil is an environmentally hazardous substance of class 3 (moderately hazardous substances). However, during transportation, oil is classified as hazard class 1 and 2 (extremely hazardous and highly hazardous substances), since during transportation o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63685fc9b99ecf692d86bb76eda583fa
https://doi.org/10.37952/roi-jbc-01/19-60-11-75
https://doi.org/10.37952/roi-jbc-01/19-60-11-75
Publikováno v:
Butlerov Communications. 59:17-23
The article describes a two-step method for the synthesis of 1,1'-oxalyl dibenzotriazole (bis(1H-benzotriazol-1-yl)ethane-1,2-dione) from benzotriazole via 1-trimethylsilylbenzotriazole, followed by reaction with oxalyl chloride; the yield of the fin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4d105ae3f85c0ff9e606e58875ebba2
https://doi.org/10.37952/roi-jbc-01/19-59-7-17
https://doi.org/10.37952/roi-jbc-01/19-59-7-17
Autor:
Konstantin V. Milyutin, Alina V. Shargalo, Pyotr P. Purygin, Olga B. Grigoryeva, Yury P. Zarubin
Publikováno v:
Butlerov Communications. 59:122-127
The article describes a two-step method for the synthesis of oxalyl di(4-methylimidazole) from 4(5)-methylimidazole through 1-trimethyl-4-methylimidazole followed by interaction with oxalyl chloride; the yield of the final product is 89%. The kinetic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1395cb07a6a31a3e000616d920cbc56
https://doi.org/10.37952/roi-jbc-01/19-59-7-122
https://doi.org/10.37952/roi-jbc-01/19-59-7-122
Autor:
Olga B. Grigorieva, Yury P. Zarubin, Pyotr P. Purygin, Vitaly Yu. Alekseev, Ekaterina A. Agapova
Publikováno v:
Butlerov Communications. 58:49-54
The achievements of molecular biology, biochemistry and bioorganic chemistry are largely due to the methods of organic chemistry, in particular chemistry N-azolides over the past twenty years. Imidazolides are not the most reactive group of compounds
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::767311b5605fbe4015f8952e48e9610c
https://doi.org/10.37952/roi-jbc-01/19-58-6-49
https://doi.org/10.37952/roi-jbc-01/19-58-6-49
Autor:
Daria V. Sergeeva, Pyotr P. Purygin
Publikováno v:
Butlerov Communications. 58:72-76
The study assessed the impact of magnetic plasma installation YMPO-2 on sunflower seeds treated with petroleum products of different concentrations (0.5%, 0.9%, 2.9%, 4.7%). The plant generates a gradient magnetic field with variable induction from 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72cdf60641a98da58a46057a63eef756
https://doi.org/10.37952/roi-jbc-01/19-58-4-72
https://doi.org/10.37952/roi-jbc-01/19-58-4-72
Publikováno v:
Butlerov Communications. 57:41-49
This article describes a two-step method for the synthesis of malondyl (1,2,4-triazole) (1,3-di (1H-1,2,4-triazol-1-yl)propane-1,3-dione) of 1,2,4-triazole through 1-trimethylsilyl-1,2,4-triazole, followed by reaction with malonyl chloride; the yield
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff2b60b7a16997c0ca6d1d8423a2e6a0
https://doi.org/10.37952/roi-jbc-01/19-57-1-41
https://doi.org/10.37952/roi-jbc-01/19-57-1-41