Fluorescent n-heterocycles via one-pot tandem reactions
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DINICA, Rodica-Mihaela, FURDUI, Bianca, CÂRÂC, Geta, STANCIU, Constantin. Fluorescent n-heterocycles via one-pot tandem reactions . In: Chemistry Journal of Moldova, 2009, nr. 2(4), pp. 82-85. ISSN 1857-1727.
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Chemistry Journal of Moldova
Numărul 2(4) / 2009 / ISSN 1857-1727 /ISSNe 2345-1688

Fluorescent n-heterocycles via one-pot tandem reactions

Pag. 82-85

Dinica Rodica-Mihaela, Furdui Bianca, Cârâc Geta, Stanciu Constantin
 
 
Disponibil în IBN: 11 decembrie 2013


Rezumat

Synthetic indolizines have attracted special attention in the past years mainly due to their manifold practical utilities. An improved preparation of bis-indolizines using microwave-assisted synthesis is described. The microwave-mediated three component reaction of acyl bromide, bipyridine and dipolarophyl is catalyzed by basic alumina to give corresponding bis-indolizines in excellent yields in a one –pot reaction.This strategy would provide access to fast synthesis of bis-indolizines which otherwise are accessible only through multistep synthesis.

Cuvinte-cheie
microwave,

“one-pot” reaction, indolizine