1H-1,2,4-triazole substituted β-aminoenones. β-Diones and pyrazoles as potential fungicides

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Title:1H-1,2,4-triazole substituted β-aminoenones. β-Diones and pyrazoles as potential fungicides
Creators:
Skačáni, Ivan
Fišera, Lubor
Bartovičová, Margita
Varkonda, Štefan
Hýblová, Oľga
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 56, 9, pp. 1926-1936

Abstract

The 1-(1<i>H</i>-1,2,4-triazolyl)-4-amino-4-aryl-3-buten-2-ones <i>II</i> were synthesized from 1-((3-arylisoxazol-5-yl)methyl)-1<i>H</i>-1,2,4-triazoles <i>I</i> by alternative procedures involving treatment with molybdenum hexacarbonyl and water, or action of sodium hydridoborate in the presence of nickel disulfate, or hydrogenation. Hydrolysis of β-aminoenones <i>II</i> yielded β-diones <i>III</i>, which, on reaction with hydrazine afforded pyrazoles <i>IV</i>. All compounds were tested for their antifungal effect but none showed activity comparable with that of commercial preparations.

Title:1H-1,2,4-triazole substituted β-aminoenones. β-Diones and pyrazoles as potential fungicides
Creators:
Skačáni, Ivan
Fišera, Lubor
Bartovičová, Margita
Varkonda, Štefan
Hýblová, Oľga
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:56
Number:9
Page Range:pp. 1926-1936
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc19911926UNSPECIFIED
ID Code:5119
Item Type:Article
Deposited On:22 Feb 2010 11:30
Last Modified:22 Feb 2010 10:31

Citation

Skačáni, Ivan; Fišera, Lubor; Bartovičová, Margita; Varkonda, Štefan; Hýblová, Oľga (1991) 1H-1,2,4-triazole substituted β-aminoenones. β-Diones and pyrazoles as potential fungicides. Collection of Czechoslovak Chemical Communications, 56 (9). pp. 1926-1936. ISSN 0010-0765

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