SEČKÁŘOVÁ, Pavlína, Radek MAREK, Kateřina MALIŇÁKOVÁ, Erkki KOLEHMAINEN, Dana HOCKOVÁ, Michal HOCEK a Vladimír SKLENÁŘ. Direct determination of tautomerism in purine derivatives by low-temperature NMR spectroscopy. Tetrahedron Letters. Oxford: Pergamon - Elsevier Science, 2004, roč. 45, č. 33, s. 6259-6263. ISSN 0040-4039. |
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@article{556920, author = {Sečkářová, Pavlína and Marek, Radek and Maliňáková, Kateřina and Kolehmainen, Erkki and Hocková, Dana and Hocek, Michal and Sklenář, Vladimír}, article_location = {Oxford}, article_number = {33}, keywords = {purine;; NMR; tautomerism}, language = {eng}, issn = {0040-4039}, journal = {Tetrahedron Letters}, title = {Direct determination of tautomerism in purine derivatives by low-temperature NMR spectroscopy}, url = {http://www.sciencedirect.com/science/journal/00404039}, volume = {45}, year = {2004} }
TY - JOUR ID - 556920 AU - Sečkářová, Pavlína - Marek, Radek - Maliňáková, Kateřina - Kolehmainen, Erkki - Hocková, Dana - Hocek, Michal - Sklenář, Vladimír PY - 2004 TI - Direct determination of tautomerism in purine derivatives by low-temperature NMR spectroscopy JF - Tetrahedron Letters VL - 45 IS - 33 SP - 6259-6263 EP - 6259-6263 PB - Pergamon - Elsevier Science SN - 00404039 KW - purine; KW - NMR KW - tautomerism UR - http://www.sciencedirect.com/science/journal/00404039 N2 - An investigation of the purine derivatives N,N-dimethyl-N'-(7(9)-H-purin-6-yl)-formamidine, 6-chloropurine and 6-methoxy purine at low temperatures by NMR spectroscopy has been carried out. Low temperature enabled us in two cases to detect the separate NMR signals of N7-H and N9-H tautomers. ER -
SEČKÁŘOVÁ, Pavlína, Radek MAREK, Kateřina MALIŇÁKOVÁ, Erkki KOLEHMAINEN, Dana HOCKOVÁ, Michal HOCEK a Vladimír SKLENÁŘ. Direct determination of tautomerism in purine derivatives by low-temperature NMR spectroscopy. \textit{Tetrahedron Letters}. Oxford: Pergamon - Elsevier Science, 2004, roč.~45, č.~33, s.~6259-6263. ISSN~0040-4039.
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