Ultrasonic Synthesis, Molecular Structure and Mechanistic Study of 1,3-Dipolar Cycloaddition Reaction of 1-Alkynylpyridinium-3-olate and Acetylene Derivatives

Regioselectively, ethyl propiolate reacted with 1-(propergyl)-pyridinium-3-olate to give two regioisomers; ethyl 4-oxo-8-(prop-2-ynyl)-8-aza-bicyclo(3.2.1)octa-2,6-diene-6-carboxylate 4, ethyl 2-oxo-8-(prop-2-ynyl)-8-aza-bicyclo(3.2.1)octa-3,6-diene-6-carboxylate 5 as well as ethyl 2,6-dihydro-6-(pr...

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Detalles Bibliográficos
Autores principales: Aboelnaga, Asmaa, Hagar, Mohamed, Soliman, Saied M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6274580/
https://www.ncbi.nlm.nih.gov/pubmed/27367661
http://dx.doi.org/10.3390/molecules21070848

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6274580/
https://www.ncbi.nlm.nih.gov/pubmed/27367661
http://dx.doi.org/10.3390/molecules21070848

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