Published March 1982
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Contribution to the study of gamma radiolysis of 2-furyl butyl or substituted phenyl ketones in isopropanol
Description
The following ketones: 2-furyl butyl ketone (I), 2 furyl phenyl ketone (II), 2-furyl p-methylphenyl ketone (III) and 2-furyl p-methoxyphenyl ketone (IV) were synthesised and characterised. The yields of hydrogen and methane obtained during radiolysis of the mixtures ketones (I to IV)-2-propanol were determined. These yields are always lower than with pure 2-propanol. Radiolysis products for ketones (I) and (II) are studied. Analysis of radiolitical products were conducted by gas chromatography. Effect of radiation dose and ketone concentration is determined. Reaction mechanisms are studied
Availability note (English)
MF available from INIS under the Report Number.Abstract (French)
On a synthetise et caracterise les cetones furyliques suivantes: - (furyl-2) - 1 pentone - 1 (I); (furyl-2) phenylcetone (II); (furyl-2) p methylphenylcetone (III); (furyl-2) p methoxyphenylcetone (IV). Les rendements en hydrogene et en methane obtenus lors de la radiolyse de melanges cetones (I a IV) - propanol - 2 ont ete determines. Nous avons trouve que leurs rendements sont toujours inferieures a ceux qui ont ete obtenus dans le cas du propanol-2 pur. Nous avons etudie les produits de radiolyse dans le milieu reactionnel pour les cetones (I) et (II). Nous avons dose le principal produit de radiolyse de la cetone (I) dans le propanol-2 qui est l' [(hydroxy-2, propane - 2) - 5 furyl - 2)] - 1. Des hypotheses similaires a celles qui ont ete demontres dans d'autres etudes sont donnees pour expliquer le formation de la plupart de ces produits de radiolyseFiles
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Additional details
Additional titles
- Original title (French)
- Contribution a l'etude de la radiolyse γ des cetones furyliques dans le propanol-2
Publishing Information
- Imprint Pagination
- 140 p.
- Report number
- FRNC-TH--1226
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 15001247
- Subject category
- S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Resource subtype / Literary indicator
- Thesis
- Descriptors DEI
- FURANS; G VALUE; GAMMA RADIATION; HYDROGEN; KETONES; METHANE; PROPANOLS; RADIOLYSIS; REDUCTION
- Descriptors DEC
- ALCOHOLS; ALKANES; CHEMICAL RADIATION EFFECTS; CHEMICAL REACTIONS; DECOMPOSITION; ELECTROMAGNETIC RADIATION; ELEMENTS; HETEROCYCLIC COMPOUNDS; HYDROCARBONS; HYDROXY COMPOUNDS; IONIZING RADIATIONS; NONMETALS; ORGANIC COMPOUNDS; ORGANIC OXYGEN COMPOUNDS; RADIATION EFFECTS; RADIATIONS