bachelorThesis
Síntese de 2-oxazolina a partir da reação dos cianocompostos acetonitrila e benzonitrila com um aminoálcool
Fecha
2013-09-19Registro en:
VARGAS, Aline Garcias de; GRACIOLI, Bruna. Síntese de 2-oxazolina a partir da reação dos cianocompostos acetonitrila e benzonitrila com um aminoálcool. 2013. 45 f. Trabalho de Conclusão de Curso (Graduação) - Universidade Tecnológica Federal do Paraná, Pato Branco, 2013.
Autor
Vargas, Aline Garcias de
Gracioli, Bruna
Resumen
This work has as main goal, to make use of organic synthesis as a method for the transformation of one substance into another, as well as conduct a study of the chemical reactions that aim this method. This technique has been used to eliminate the toxicity of some compounds transforming them into another substance of commercial interest or even for use in research. In this case, the natural product to be used is the linamarin present in cassava, which has in its structure a cluster nitrile, responsible for releasing hydrogen cyanide (toxic). Of the heterocyclic nitrogen that stand out are oxazolines, especially 2-oxazoline, according to the literature, may be obtained in different ways. Therefore, in addition to synthesizing a heterocyclic nitrogen to obtain as a final product 2-oxazoline, this work aims to detail the compounds involved in the synthesis and use of instrumental analysis to prove it. There were two attempts at the synthesis: one from acetonitrile (1 oxazoline) and the other with benzonitrile (oxazoline 2), both with a single amino. Because there is only one of several factors syntheses occurred correctly. Thus it can be seen, through the characteristics of reactions and analysis on equipment, getting the oxazoline 2.