Química Nova
| Autor: | Cunha, Silvio do Desterro, Lião, Luciano M., Bonfim, Ricardo R., Bastos, Rodrigo M., Monteiro, Ana Paula de Melo, Alencar, Kelly S. |
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| Jazyk: | portugalština |
| Rok vydání: | 2003 |
| Předmět: | |
| Zdroj: | Repositório Institucional da UFBA Universidade Federal da Bahia (UFBA) instacron:UFBA |
| DOI: | 10.1590/S0100-40422003000300022 |
| Popis: | p. 425-427 Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-01-08T11:25:16Z No. of bitstreams: 1 Silvio Cunha.pdf: 256831 bytes, checksum: 8af84ad113a675205ebf5bc6fbf4ba01 (MD5) Made available in DSpace on 2014-01-08T11:25:16Z (GMT). No. of bitstreams: 1 Silvio Cunha.pdf: 256831 bytes, checksum: 8af84ad113a675205ebf5bc6fbf4ba01 (MD5) Previous issue date: 2003 An experiment for the synthesis of isobutylene from tert-butanol dehydratation using oxalic acid as catalyst, followed by preparations of tert-butyl benzoate and tert-butyl cinnamate is described. The synthesis are simple, requiring two periods of 4 hours and are suitable for undergraduate organic chemistry experimental courses. |
| Databáze: | OpenAIRE |
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