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Published on: February 6, 2019
Resorcinarenes como plantillas: una estrategia general para la síntesis de grandes macrociclos
Xuehe Li1, Thomas G Upton, Corinne L D Gibb
1Department of Chemistry, University of New Orleans, Louisiana 70148, USA.
Journal of the American Chemical Society
|January 16, 2003
Resumen
Las resorcinarenas sirven como nuevas plantillas para sintetizar grandes macrociclos. Este método proporciona acceso a compuestos aromáticos de éter de corona no disponibles anteriormente.
Área de la Ciencia:
- Química supramolecular de las moléculas.
- Síntesis orgánica La síntesis orgánica.
Sus antecedentes:
- Las resorcinarenas son huéspedes macrocíclicos versátiles.
- La síntesis asistida por plantilla es crucial para moléculas complejas.
Objetivo del estudio:
- Introducir resorcinarenas como plantillas para la síntesis de macrociclos.
- Para demostrar la síntesis de éteres aromáticos inaccesibles de la corona.
Principales métodos:
- Utilizando derivados de resorcinareno como andamios de guía.
- Empleando reacciones de ciclización para formar estructuras macrocíclicas.
Principales resultados:
- Síntesis exitosa de compuestos macrocíclicos complejos.
- Se ha demostrado la accesibilidad de éteres aromáticos de la corona previamente desconocidos.
- Se obtienen altos rendimientos y pureza para las moléculas objetivo.
Conclusiones:
- La síntesis con plantilla de resorcinareno es una estrategia viable para los macrociclos.
- Este enfoque amplía el alcance de los derivados de éter de corona accesibles.
- Abre nuevas vías para el diseño de sistemas macrocíclicos funcionales.
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