135412-34-9Relevant academic research and scientific papers
Untersuchungen zur Chemie von Isoindolen und Isoindoleninen, XXXVIII. 3-Alkoxy-1H-isoindole mit Substituenten am 5-Ring - Heterocycliche Imidsaeureester mit fixierter benzoider Struktur.
Kreher, Richard P.,Hennige, Hans,Konrad, Michael,Uhrig, Juergen,Clemens, Andrea
, p. 809 - 828 (2007/10/02)
3-Alkoxy-1H-isoindoles bearing substituents at the five-membered ring have been synthesized starting with substituted isoindoline-1-ones via regiospecific O-alkylation with trialkyl oxonium tetrafluoroborates or alkyl trifluoromethanesulfonates and subsequent NH-deprotonation.The dependence of spectroscopic properties on the substituents has been investigated.The heterocyclic imidates exist exclusively in the benzenoid 1H-structure; the tautomeric o-quinonoid 2H-form cannot be detected by spectroscopic means.
