Preparation of New Organic Luminophores Based on 3,5-Diacetylpyridines

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Title:Preparation of New Organic Luminophores Based on 3,5-Diacetylpyridines
Creators:
Lhoták, Pavel
Kurfürst, Antonín
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 57, 9, pp. 1937-1946

Abstract

The reaction of acetylacetone or sodium salt of oxymethyleneacetone with corresponding aldehydes has been used to prepare 3,5-diacetyl-1,4-dihydropyridines <i>III</i> which have been oxidized to diacetylpyridines <i>VII</i>. These compounds have been transformed by an acid-catalyzed reaction with benzaldehyde into the chalcones <i>VIII</i> which have been utilized for the Kröhnke synthesis of luminophoric terpyridines <i>I</i> and <i>II</i>.

Title:Preparation of New Organic Luminophores Based on 3,5-Diacetylpyridines
Creators:
Lhoták, Pavel
Kurfürst, Antonín
Divisions:Life and Chemical Sciences > Institute of Organic Chemistry and Biochemistry > Collection of Czechoslovak Chemical Communications
Journal or Publication Title:Collection of Czechoslovak Chemical Communications
Volume:57
Number:9
Page Range:pp. 1937-1946
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc19921937UNSPECIFIED
ID Code:3857
Item Type:Article
Deposited On:06 Feb 2009 16:46
Last Modified:06 Feb 2009 15:48

Citation

Lhoták, Pavel; Kurfürst, Antonín (1992) Preparation of New Organic Luminophores Based on 3,5-Diacetylpyridines. Collection of Czechoslovak Chemical Communications, 57 (9). pp. 1937-1946. ISSN 0010-0765

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