Zobrazeno 1 - 5
of 5
pro vyhledávání: '"A. G. Kechina"'
Autor:
O. D. Trifonova, F. P. Sidel'kovskaya, A. G. Kechina, V. A. Ponomarenko, A. V. Ignatenko, É. A. Abdula-Zade, M. G. Zelenskaya, L. A. Sinitsyna
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 25:587-593
1. Some new α-oxides were synthesized, which contain a lactam ring in the substituent and have the general structure: where R = H, CH3; OC OC2H5, and Z = CH2, CH2OCH2, (CH2)2OCH2. 2. It was shown on the example of the synthesized glycidyl ethers tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c40d61299036d69b1fad6d9ffd13840
https://doi.org/10.1007/bf01106659
https://doi.org/10.1007/bf01106659
Publikováno v:
Polymer Science U.S.S.R.. 16:637-643
A comparative study has been made of the thermal degradation of polyperfluoroxyalkylenetriazine (polymer A) and polyperfluoroalkylenetriazine (polymer B). Introduction of oxygen atoms into the perfluorotriazine chains was found to increase thermal st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c71e7f13d84f62fcca756ceaa566938
https://doi.org/10.1016/0032-3950(74)90376-1
https://doi.org/10.1016/0032-3950(74)90376-1
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 19:2211-2214
1. The copolymerization of 1-vinyl-2,2,3,3-tetrafluorocyclobutane oxide (M1) with epichlorohydrin (M2) in the presence of Al(C2H5)3-H2O was studied and the copolymerization constants were determined (r1=0.408±0.007, r2=1.45±0.15). 2. The obtained h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e058afa9e2cd1392dca06cc2c5b7ca3
https://doi.org/10.1007/bf00861498
https://doi.org/10.1007/bf00861498
Autor:
O. D. Trifonova, F. P. Sidel'kovskaya, E. A. Abdul-Zade, V. A. Ponomarenko, L. A. Sinitsyna, A. G. Kechina, A. V. Ignatenko, M. G. Zelenskaya
Publikováno v:
Chemischer Informationsdienst. 7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba2637bb486ab4c36863ff082635c124
https://doi.org/10.1002/chin.197629194
https://doi.org/10.1002/chin.197629194
Publikováno v:
Bulletin of the Academy of Sciences, USSR Division of Chemical Science. 15:2145-2146
1. C2H5GeCl3 is chlorinated by the method of photochemical chlorination, formingα- andβ-chloroethyltrichlorogermanes in a 1∶4 ratio. This confirms the previously expressed viewpoint on the strongerβ-orienting ability of the GeCl3 group in compar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70be36ef206c48cd417094c29603b3f8
https://doi.org/10.1007/bf00867720
https://doi.org/10.1007/bf00867720