Calorimetric analysis of the ethanolysis of 1,2-epoxybutane1Presented at the Twelfth Ulm-Freiberg Conference, Freiberg, Germany, 19–21 March 19971

Autor:	H. L. Anderson, K. Heldt, B. Hinz
Rok vydání:	1998
Předmět:	chemistry.chemical_classification Ethanol Base (chemistry) Kinetics Epoxide Alcohol Calorimetry Condensed Matter Physics Catalysis chemistry.chemical_compound chemistry Sodium hydroxide Organic chemistry Physical and Theoretical Chemistry Instrumentation
Zdroj:	Thermochimica Acta. 310:95-99
ISSN:	0040-6031
Popis:	Polyethers, which are produced by alcoholysis of oxiranes, are often used as solvents in chemical plants. The spectra of the products can be influenced by the choice of the catalyst (acid or base). The results of the base-catalyzed ethanolysis of 1,2-epoxybutane are displayed. The reaction was investigated calorimetrically by varying the molar ratio between ethanol and 1,2-epoxybutane, the starting temperature and the concentration of the catalyst sodium hydroxide. Additionally, the influence of the used alcohol will be shown in one example. To determine the activation parameters, the experiments were evaluated by the nonlinear software package TA-kin v3.3.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a3658ec429dcc3a9c6e1e7d6b7b23e8e https://doi.org/10.1016/s0040-6031(97)00223-2 Zobrazit plný text záznamu Full Text from ScienceDirect