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@inproceedings{361954,
author = {Sečkářová, Pavlína and Toušek, Jaromír and Dommisse, Roger and Dostál, Jiří and Marek, Radek},
address = {Orlando (USA)},
booktitle = {42nd Experimental NMR conference},
keywords = {Benzophenanthridine Alkaloids; NMR; X-Ray},
language = {eng},
location = {Orlando (USA)},
pages = {235-235},
publisher = {Inmerge},
title = {Free Bases of Benzophenanthridine Alkaloids - a Combined NMR, X-Ray and Theoretical Study},
url = {http://www.enc-conference.org/},
year = {2001}
}
TY - JOUR
ID - 361954
AU - Sečkářová, Pavlína - Toušek, Jaromír - Dommisse, Roger - Dostál, Jiří - Marek, Radek
PY - 2001
TI - Free Bases of Benzophenanthridine Alkaloids - a Combined NMR, X-Ray and Theoretical Study
PB - Inmerge
CY - Orlando (USA)
KW - Benzophenanthridine Alkaloids
KW - NMR
KW - X-Ray
UR - http://www.enc-conference.org/
N2 - We were able now to demonstrate that the pseudobases (6-hydroxyderivatives) are the only products of alkalization of the QBA in DMSO-d6 solution using sodium carbonate. In less-polar environment the pseudobases are further converted into bimolecular aminoacetals, which exist in two diastereomeric forms. The detailed configurational and conformational analysis of bimolecular aminoacetals, based on NMR measurements, quantum chemical calculations, and X-ray analysis was presented.
ER -
SEČKÁŘOVÁ, Pavlína, Jaromír TOUŠEK, Roger DOMMISSE, Jiří DOSTÁL a Radek MAREK. Free Bases of Benzophenanthridine Alkaloids - a Combined NMR, X-Ray and Theoretical Study. In \textit{42nd Experimental NMR conference}. Orlando (USA): Inmerge, 2001, s.~235.
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