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pro vyhledávání: '"T. K. Kasymov"'
Conformational transformations of lupinine in the formation of protonated forms and quaternary salts
Autor:
A. S. Sadykov, T. K. Kasymov, K. Inoyatova, T. K. Yunusov, F. G. Kamaev, V. B. Leont'ev, A. I. Ishbaev
Publikováno v:
Chemistry of Natural Compounds. 7:425-428
1. The results of a study of IR and PMR spectra have shown that in solution protonated lupinine exists in two interconverting cis-trans conformations the relative amounts of which depend on the temperature, the concentrations of base and water, and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15d816a9e21af12dcecb44c8d72874b6
https://doi.org/10.1007/bf00564730
https://doi.org/10.1007/bf00564730
Publikováno v:
Chemistry of Natural Compounds. 8:196-200
The results of a mass-spectrometric study of 1- and 1,3-substituted derivatives of cis- and transquinolizidines are given. The compound investigated formed, in addition to the common ions with m/e 124, 110, 97, 54, and 41, ions specific for the trans
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::118cd9bde353ba9a1e465f392c24f831
https://doi.org/10.1007/bf00565299
https://doi.org/10.1007/bf00565299
Publikováno v:
Chemistry of Heterocyclic Compounds. 6:454-456
The condensation of lupininic acid with piperidine in the presence of phosphorus pentoxide forms d-epilupin-inoylpiperidine. The reduction of d-epilupininoylpiperidine with lithium aluminum hydride has given piperidino-d- epilupinane.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64014cfb9f0ecf277fa9b80d951ba2f7
https://doi.org/10.1007/bf00478390
https://doi.org/10.1007/bf00478390
Publikováno v:
Chemistry of Natural Compounds. 5:383-384
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0caa4751393df4f29f42824ad8bab87
https://doi.org/10.1007/bf00595112
https://doi.org/10.1007/bf00595112
Publikováno v:
Chemistry of Natural Compounds. 3:344-345
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e0f08a43b94f7910a5a296d484a0a35
https://doi.org/10.1007/bf00573055
https://doi.org/10.1007/bf00573055