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- Title
Reactions of nitroxides XIV. Analogs of phenoxy carboxylic herbicides based on the piperidine scaffold; unexpected fungicidal activity of the 2-[(1-oxyl-2,2,6,6-tetramethylpiperidin-4-yl)oxy]butanoic acid.
- Authors
Zakrzewski, Jerzy; Krawczyk, Maria
- Abstract
Alkanoic acid derivatives bearing a nitroxyl moiety 3a- e were synthesized from 4-hydroxy-2,2,6,6-tetramethylpiperidine-1-oxyl ( 1) and the corresponding 2-bromoalkane carboxylic acids 2a- e. The herbicidal and antifungal activity of 3a- e was tested. No herbicidal activity of the tested compounds was found. The 2-[(1-oxyl-2,2,6,6-tetramethylpiperidin-4-yl)oxy]butanoic acid 3c revealed a strong antifungal activity against the pathogenic fungus Phytophthora cactorum.
- Subjects
ALKANOIC acids; FUNGICIDE analysis; HERBICIDE analysis; NITROXIDE derivatives; PIPERIDINE; ALIPHATIC amine synthesis; SODIUM hydride
- Publication
Heterocyclic Communications, 2014, Vol 20, Issue 2, p89
- ISSN
0793-0283
- Publication type
Article
- DOI
10.1515/hc-2013-0169