Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Liquid phase oxidation of alkylbenzenes in the presence of esterifying agents
Abstract 1. Oxidation of n-alkylbenzenes in the presence of boric acid is very low and is accompanied by intensive resin formation in the oxidate. In the absence of boric acid, oxidation is normal with a high degree of conversion. An increased length of the side chain of alkylbenzene facilitates oxidation. 2. With acetic anhydride as esterifying agent, oxidation of n-octylbenzene to alcohols is approximately 60% compared with 7·0% obtained during oxidation of n-octylbenzene in the presence of boric acid. 3. The alcohols obtained by oxidizing n-octylbenzene in the presence of boric acid and with acetic anhydride are the same. They are largely secondary alcohols present in the same molar proportions which demonstrates the identical reactivity of secondary carbon atoms to oxygen.
Liquid phase oxidation of alkylbenzenes in the presence of esterifying agents
Abstract 1. Oxidation of n-alkylbenzenes in the presence of boric acid is very low and is accompanied by intensive resin formation in the oxidate. In the absence of boric acid, oxidation is normal with a high degree of conversion. An increased length of the side chain of alkylbenzene facilitates oxidation. 2. With acetic anhydride as esterifying agent, oxidation of n-octylbenzene to alcohols is approximately 60% compared with 7·0% obtained during oxidation of n-octylbenzene in the presence of boric acid. 3. The alcohols obtained by oxidizing n-octylbenzene in the presence of boric acid and with acetic anhydride are the same. They are largely secondary alcohols present in the same molar proportions which demonstrates the identical reactivity of secondary carbon atoms to oxygen.
Liquid phase oxidation of alkylbenzenes in the presence of esterifying agents
Bashkirov, A.N. (Autor:in) / Alent'eva, Ye.S. (Autor:in)
10.12.1963
7 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Liquid-phase oxidation of alkylbenzenes initiated with ozone
| Elsevier | 1975
Catalytic oxidation of alkylbenzenes with ozone in acetic acid in the presence of strong acids
| Springer Verlag | 2012
Effect of esterifying modification of maleic anhydride on its sizing properties
| British Library Online Contents | 2013
Trans-alkylation of n-alkylbenzenes in the presence of an AlBr3 catalyst
| Elsevier | 1970