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Benzoxetes and Benzothietes - Heterocyclic Analogues of Benzocyclobutene

Benzo-condensed four-ring heterocycles, such as benzoxetes 1 and benzothietes 3 represent multi-purpose starting compounds for the preparation of various higher heterocyclic ring systems. The thermal or photochemical valence isomerizations between the benzenoid forms 1,3 and the higher reactive o-qu...

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Detalles Bibliográficos
Autor principal: Meier, Herbert
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6268305/
https://www.ncbi.nlm.nih.gov/pubmed/22314379
http://dx.doi.org/10.3390/molecules17021548