Mass Spectral Fragmentation of Monocyclic γ-Pyrones
نویسندگان
چکیده
منابع مشابه
Synthesis of γ-pyrones via decarboxylative condensation of β-ketoacids
ABSTRACT This manuscript describes the convergent synthesis of aryl- and alkyl-disubstituted γ-pyrones from β-ketoacids. The reaction proceeds in the presence of trifluoromethanesulfonic anhydride via an unprecedented decarboxylative auto-condensation of the starting material. Herein, the scope and limitations of this transformation are reported. GRAPHICAL ABSTRACT
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ژورنال
عنوان ژورنال: Journal of the Mass Spectrometry Society of Japan
سال: 1967
ISSN: 1884-3271,1340-8097
DOI: 10.5702/massspec1953.15.5