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Direct linkFonseca, Custódia S. C. – Journal of Chemical Education, 2016
Saccharin (1,2-benzisothiazole-3-one 1,1-dioxide) is an artificial sweetener used in the food industry. It is a cheap and easily available organic compound that may be used in organic chemistry laboratory classes for the synthesis of related heterocyclic compounds and as a derivatizing agent. In this work, saccharin is used as a starting material…
Descriptors: Synthesis, Undergraduate Students, Science Experiments, Organic Chemistry
Soares, Cristina; Correia, Manuela; Delerue-Matos, Cristina; Barroso, M. Fátima – Journal of Chemical Education, 2017
This paper reports a laboratorial internship included in the Portuguese Science and Technology promotion program "Internships for Young People in Laboratories (Ciência Viva no Laboratório)", which provided high school students an opportunity to approach the reality of scientific and technological research in a higher education…
Descriptors: Food, Chemistry, Science Instruction, High School Students
