Synthesis of oxadeazaflavines from barbituric acid and aromatic aldehydes

Article abstract of DOI:10.1080/00397919208021101

2H-Chromeno[2,3-d]-pyrimidine-2,4(3H)-diones were prepared directly from barbituric acid and salicylaldehydes or by thermal cyclization of the condensation product of barbituric acid and 6-bromopiperonal.

Full text of DOI:10.1080/00397919208021101

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Synthetic Communications: An
International Journal for Rapid
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Organic Chemistry
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Synthesis of Oxadeazaflavines
from Barbituric Acid and
Aromatic Aldehydes
a
José Daniel Figueroa-Villar , Elizabete Rangel Cruz
a
a
&
Nedina Lucia dos Santos
a
Seção de Química, Instituto Militar de Engenharia,
Pç Gal. Tiburcio, 80 22290, Rio de Janeiro, RJ, Brasil
Published online: 23 Sep 2006.
To cite this article: Jos Daniel Figueroa-Villar , Elizabete Rangel Cruz & Nedina
Lucia dos Santos (1992) Synthesis of Oxadeazaflavines from Barbituric Acid and
Aromatic Aldehydes, Synthetic Communications: An International Journal for
Rapid Communication of Synthetic Organic Chemistry, 22:8, 1159-1164, DOI:
10.1080/00397919208021101
To link to this article: http://dx.doi.org/10.1080/00397919208021101
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