Azo Enaminones
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Acoplamento de cloreto de 4-nitrofenildiazônio com nucleófilos alifáticos: experimento integrado de síntese orgânica e cristalografia de raios X
This article describes an undergraduate experiment for the synthesis of p-nitrophenyldiazonium chloride and its coupling with acetylacetone and two enaminones, 4-phenylamino-pent-3-en-2-one and 4-amino-pent-3-en-2-one, in an adaptation of a previously reported synthetic protocol. The azo dyes 4-(E)-phenylamino-3-[(E)-2-(4-nitrophenylazo)]-3-penten-2-one and
Quím. Nova. Publicado em: 2013
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2. Synthesis and structural study of azo-enaminones. / Síntese e estudo estrutural de azo-enaminonas.
Azoenaminones are a particular class of enaminones obtained by incorporation of azo group (N=N), on into a conjugated system N-C=C-C=O of enaminone moiety. Studies concerning of this class of organic compounds are still scarce this and of their properties and reactional behavior. Nowadays there are a few numbers this and of compounds synthesized, but the rec
Publicado em: 2006