Výsledky vyhledávání - "Allan R. Knight"

Post-emergent herbicidal activity of cineole derivatives

Autor: Allan F. M. Barton, Brenton R. Clarke, Allan R. Knight, Bernard Dell

Publikováno v: Journal of Pest Science. 87:531-541

Essential oils are being investigated as potential herbicides or to provide leads to new environmentally and socially acceptable herbicides. Novel hydroxy and ester derivatives of 1,8-cineole and 1,4-cineole were synthesised, by chemical and biologic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f2c5b97d47647251ca81b8d72cc480b
https://doi.org/10.1007/s10340-014-0566-6

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Preparation and electrochemical properties of gold nanoparticles containing carbon nanotubes-polyelectrolyte multilayer thin films

Autor: Xing Zhang, Haili Zhang, De-Yan Han, Aimin Yu, Allan R. Knight

Publikováno v: Electrochimica Acta. 56:9015-9019

Multi-walled carbon nanotubes (MWCNT)/polyelectrolyte (PE) hybrid thin films were fabricated by alternatively depositing negatively charged MWCNT and positively charged (diallyldimethylammonium chloride) (PDDA) via layer-by-layer (LbL) assembly techn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dee2e8b6cc5c9dba47948e6674be3a92
https://doi.org/10.1016/j.electacta.2011.02.100

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Herbicidal activity of cineole derivatives

Autor: Allan R. Knight, Bernard Dell, Allan F. M. Barton

Publikováno v: Journal of agricultural and food chemistry. 58(18)

Essential oils and their constituents have potential as ecologically acceptable pesticides that may also have novel modes of action. In this work hydroxy and ester derivatives of the naturally occurring monoterpenoids 1,8-cineole 3, the main componen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf211cee8a03eda7f1db4204df8b500f
https://pubmed.ncbi.nlm.nih.gov/20715837

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Determination of cohesion parameters for terpenoids such as 1,8-cineole using semi-empirical methods and calculations based on group contributions

Autor: Allan R. Knight, Allan F. M. Barton

Publikováno v: Journal of the Chemical Society, Faraday Transactions. 92:753

Methods of estimation of cohesion parameters for terpenoids have been reviewed, both semi-empirical and group contribution calculations, and with 1,8-cineole from eucalyptus oil as an example. The various calculated values have been compared with eac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8dee9c1e3e96bb09526f3767518a6abf
https://doi.org/10.1039/ft9969200753

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Isolation and characterization of 4-chloro-3,4′;3′,4″-tercoumarin

Autor: Allan R. Knight, John S Mcintyre

Publikováno v: Canadian Journal of Chemistry. 46:2495-2499

The products from the reaction of 4-hydroxycoumarin with phosphorous oxychloride are the reported 4-chlorocoumarin and an additional compound of high molecular weight. This latter compound was characterized by substitution, degradation, and deuterati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4f375572cebe4b9320f68b41e88eabf3
https://doi.org/10.1139/v68-409

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Deuterated 4-hydroxycoumarin derivatives

Autor: John S Mcintyre, Allan R. Knight

Publikováno v: Canadian Journal of Chemistry. 46:1949-1951

4-Hydroxycoumarin exchanges rapidly with heavy water, resulting in deuterium replacing both the 3- and the 4-hydroxy proton. Preparation of the following deuterated coumarin derivatives is described: 4-chlorocoumarin-3-d1, 4-piperidylcoumarin-3-d1, a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::37d1c6be4d5cc5dc007b60f1082ede47
https://doi.org/10.1139/v68-323

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