Syntheses, EIMS, 1H NMR, and 13C NMR Study of 2-Mono, 1, 2-Di, and 2, 4-Di Substituted Derivatives of 2-Thiocytosine

E Wyrzykiewicz, T Pospieszny…

Index: Wyrzykiewicz, Elzbieta; Pospieszny, Tomasz; Mielcarek, Sebastian Phosphorus, Sulfur and Silicon and the Related Elements, 2005 , vol. 180, # 9 p. 2051 - 2070

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Abstract

Seventeen new S-ortho-(meta-and para-) bromo-(chloro-and nitro-) benzylsubstituted 2- thiocytosines as well as S and N-1 (S-and N-4) ortho-(meta-and para-) bromo-(chloro-and nitro-) benzyl disubstituted hydrohalides of 2-thiocytosines have been prepared. The 1H and 13C NMR spectra of these compounds have been assigned unambiguously using a two- dimensional 13C, 1H-one-bond correlation (HETCOR)(1–9) and a two-dimensional 13C, ...