Journal article
Synthesis and phytotoxic activity of new pyridones derived from 4-hydroxy-6-methylpyridin-2(1H)-one
- Abstract:
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Commercial dehydroacetoc acid was converted into 4-hydroxy-6-methylpyridin-2(1H)-one (3), which was then condensed with several aliphatic aldehydes to produce seven new title compounds in variable yields (35-92%). Reaction of 3 with α,β-unsaturated aldehydes resulted in the formation of condensed pyran derivatives 4g' and 4h'. A mechanism is proposed to explain the formation of such compounds. The effects of all methylpyridin-2(1H)-one derivatives on the development of the dicotyledonous spec...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
- Version:
- Publisher's version
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(pdf, 243.7KB)
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- Publisher copy:
- 10.3390/molecules14124973
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Authors
Funding
+ Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
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Funding agency for:
Antonio Jacinto Demuner
+ Fundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)
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Funding agency for:
Vania Maria Moreira Valente
+ Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
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Funding agency for:
Luiz Cláudio Almeida Barbosa
+ "Narotam Sekhsaria Foundation", "J. N. Tata Endowment"
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Funding agency for:
Akshat H. Rathi
Bibliographic Details
- Publisher:
- Molecular Diversity Preservation International (MDPI) Publisher's website
- Journal:
- Molecules Journal website
- Volume:
- 14
- Issue:
- 12
- Pages:
- 4973-4986
- Publication date:
- 2009-01-01
- DOI:
- ISSN:
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1420-3049
- URN:
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uuid:3da8a536-2f55-4898-ba89-5057757eaf10
- Local pid:
- ora:5093
Item Description
- Language:
- English
- Keywords:
- Subjects:
Terms of use
- Copyright holder:
- the authors
- Copyright date:
- 2009
- Notes:
-
Citation: Demuner, A. J. et al. (2009). 'Synthesis and phytotoxic activity of new pyridones derived from 4-hydroxy-6-methylpyridin-2(1H)-one', Molecules 14(12), 4973-4986. [Available at http://www.mdpi.com/journal/molecules]. © 2009 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland.
This article is an open-access article distributed under the terms and conditions of the Creative
Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
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