41270-59-1Relevant academic research and scientific papers
Synthesis of mono- and diaza-'pyridones' via stille coupling of alkoxystannanes
Smith, Charlotte L.,Hirschh?user, Christoph,Malcolm, Georgia K.,Nasrallah, Daniel J.,Gallagher, Timothy
, p. 1904 - 1908 (2014/08/18)
Various alkoxy-substituted heterocyclic stannanes provide access to the corresponding substituted 'pyridone' moieties via Stille cross-coupling. Both pyridyl and a series of diazinyl stannanes are prepared, and options for unmasking (via demethylation or debenzylation) of the pyridone unit are evaluated. Georg Thieme Verlag Stuttgart. New York.
Novel (substituted phenyl)-1,2,4-triazolo (4,3-A)pyrazines and novel 2-hydrazino-(substituted phenyl)pyrazine intermediates
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, (2008/06/13)
This disclosure describes novel 5-,6- and 8-(phenyl and substituted phenyl)-1,2,4-triazolo[4,3-a]pyrazines which posses utility as anxiolytic agents.
Some Reactions of Mono Substituted Pyrazine Monoxides
Ohta, Akihiro,Watanabe, Tokuhiro,Akita, Yasuo,Yoshida, Maki,Toda, Suzumi,et al.
, p. 1061 - 1067 (2007/10/02)
The reactions of the monoxides of propylpyrazine and phenylpyrazine with phosphoryl chloride or acetic anhydride were investigated.Except in the case of the reaction of 2-propylpyrazine 1-oxide with acetic anhydride, chlorination or acetoxylation occurred
