2,5-Diamide-substituted five-membered heterocycles: Challenging molecular synthons

In the present work we describe the synthetic routes for preparing unprecedented 2,5-diamido 5-membered heterocycles based on the thiophene, pyrrole and furan rings exploiting Curtius-like rearrangement reactions. Conformational analysis performed for the 2,5-diamidothiophene derivatives displayed a “closed” conformation, in which the two carbonyl O atoms are in close contact with the thiophen S atom.



Titolo: 2,5-Diamide-substituted five-membered heterocycles: Challenging molecular synthons
Autori: 
FABBRO, CHIARA
ARMANI, SIMONE
BONIFAZI, DAVIDE
mostra contributor esterni 
Data di pubblicazione: 2014
Rivista: 
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY  
Abstract: In the present work we describe the synthetic routes for preparing unprecedented 2,5-diamido 5-membered heterocycles based on the thiophene, pyrrole and furan rings exploiting Curtius-like rearrangement reactions. Conformational analysis performed for the 2,5-diamidothiophene derivatives displayed a “closed” conformation, in which the two carbonyl O atoms are in close contact with the thiophen S atom.
Handle: http://hdl.handle.net/11368/2855741
Digital Object Identifier (DOI): http://dx.doi.org/10.1002/ejoc.201402654
Appare nelle tipologie:1.1 Articolo in Rivista

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http://hdl.handle.net/11368/2855741
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