Effect of glucose on lowering Al-Ni alloy consumption in dehalogenation of halogenoanilines

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F15%3A39900353" target="_blank" >RIV/00216275:25310/15:39900353 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s00706-014-1344-0" target="_blank" >http://dx.doi.org/10.1007/s00706-014-1344-0</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00706-014-1344-0" target="_blank" >10.1007/s00706-014-1344-0</a>

Result language
angličtina
Original language name
Effect of glucose on lowering Al-Ni alloy consumption in dehalogenation of halogenoanilines
Original language description
Glucose was tested as a substance increasing the conversion of the hydrodehalogenation reaction applied to industrially important halogenoanilines in aqueous alkaline solution by action of the Raney Al-Ni alloy at room temperature. The quantity of reducing Al-Ni alloy can be decreased down to one half using glucose additive as compared with the dehalogenations performed without its addition. Complete dehalogenation of the tested halogenoanilines is already achieved with the mass ratio of halogenoaniline:NaOH:glucose:Al:Ni = 1:13:5:1.3:0.55. Further, the reaction mixture after dehalogenation, adjusting of pH with phosphoric acid and filtration can already be described as biodegradable. The course of reduction of 2-chloro-, 3-chloro-, and 4-bromoanilinewas monitored using 1H NMR spectroscopy.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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