| Journal: | Quimica nova |
| Database: | PERIÓDICA |
| System number: | 000198279 |
| ISSN: | 0100-4042 |
| Authors: | Ferreira, Vitor F1 Silva, Fernando C Perrone, Clarissa C |
| Institutions: | 1Universidade Federal Fluminense, Instituto de Quimica, Niteroi, Rio de Janeiro. Brasil 2Instituto Nacional de Tecnologia, Divisao de Quimica Organica, Rio de Janeiro. Brasil |
| Year: | 2001 |
| Season: | Nov-Dic |
| Volumen: | 24 |
| Number: | 6 |
| Pages: | 905-907 |
| Country: | Brasil |
| Language: | Portugués |
| Document type: | Nota breve o noticia |
| Approach: | Divulgación |
| English abstract | An experiment showing the readily available disaccharide (sucrose) as reagent for experiments in undergraduate chemistry laboratory is described. The preparation of 2,3:4,5-di-O-isopropylidene-b-D-fructopyranose from sucrose is very simple, uses low cost materials, requires two periods of 4 hours and is useful for classroom support in undergraduate courses |
| Disciplines: | Educación, Química |
| Keyword: | Educación superior, Química orgánica, Sacarosa, Disacáridos, Fructosa, Carbohidratos, Laboratorios, Experimentos, Azúcar, Enseñanza |
| Keyword: | Education, Chemistry, Higher education, Organic chemistry, Sucrose, Disaccharides, Fructose, Teaching, Laboratories, Carbohydrates, Experiments, Sugar |
| Full text: | Texto completo (Ver HTML) |
