Zobrazeno 1 - 10
of 31
pro vyhledávání: '"E. A. Kunina"'
Publikováno v:
Chemistry and Technology of Fuels and Oils. 27:168-170
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d4750d0e484e5bdd2b3dba1ee4fe06d
https://doi.org/10.1007/bf00725369
https://doi.org/10.1007/bf00725369
Publikováno v:
Chemistry and Technology of Fuels and Oils. 16:770-773
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f223e572bbfe6c626eb91f38b5e34f68
https://doi.org/10.1007/bf00729533
https://doi.org/10.1007/bf00729533
Autor:
G. T. Novosartov, E. A. Kunina, V. V. Goryachev, V. G. Kuznetsov, O. A. Zaporozhskaya, A. A. Myshalova
Publikováno v:
Chemistry and Technology of Fuels and Oils. 17:633-636
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0865dabcbd6aead5c12b7368c0136e68
https://doi.org/10.1007/bf00727818
https://doi.org/10.1007/bf00727818
Publikováno v:
Chemistry and Technology of Fuels and Oils. 22:74-77
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::914dfd6c1631ae76fc2c7e6b6426b67a
https://doi.org/10.1007/bf01110693
https://doi.org/10.1007/bf01110693
Publikováno v:
Chemistry of Heterocyclic Compounds. 10:604-608
The stability of the molecules of substituted 4-aminouracils with respect to electron impact depends on three factors: the ratio of the various tautomeric forms of the excited molecular ion, the stabilizing effect of electron-donor substituents bonde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::766f840b684150e8b916736ba35f9eb9
https://doi.org/10.1007/bf00471339
https://doi.org/10.1007/bf00471339
Publikováno v:
Chemistry and Technology of Fuels and Oils. 13:740-743
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6c67ec8bfcab29ff4e4f346f852bf36
https://doi.org/10.1007/bf01110575
https://doi.org/10.1007/bf01110575
Publikováno v:
Chemistry and Technology of Fuels and Oils. 16:356-360
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3739d0563dd13bef1ceaef6da820f955
https://doi.org/10.1007/bf00726635
https://doi.org/10.1007/bf00726635
Publikováno v:
Chemistry of Heterocyclic Compounds. 7:1283-1286
The mass spectra of a number of alkyl- and methyl-phenyl-substituted thiazoles at various ionizing electron energies were studied. The predominant disintegration reactions are processes involving contraction of the starting ring to form charged sulfu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7bc9ec69c26ed819c31e0d720ad6a48
https://doi.org/10.1007/bf00479952
https://doi.org/10.1007/bf00479952
Publikováno v:
Chemistry of Heterocyclic Compounds. 10:113-116
In a study of the mass spectra of methoxy-substituted 4-aminopyrimidines it has been shown that in the molecular ion the positive charge is predominantly concentrated on the oxygen atom of the methoxy group, which explains the appearance of the fragm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a040dbaed6d23cce0432e0bf8c7e9a8c
https://doi.org/10.1007/bf00475925
https://doi.org/10.1007/bf00475925
Publikováno v:
Chemistry of Heterocyclic Compounds. 9:1528-1531
The mass spectra of methyl- and halo-substituted 2- and 4-aminopyrimidines at an ionizing electron energy of 70 eV were studied. It is shown that the molecular ion of the investigated compounds corresponds primarily to the imine form. This structure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::763dc51c6fea49ab27f38dc2335e2d5a
https://doi.org/10.1007/bf00477573
https://doi.org/10.1007/bf00477573