Atualizando a química orgânica experimental da licenciatura
The present contribution describes three different modern experiments for possible adoption in undergraduate organic chemistry laboratories. These are: 1. electrocatalytic hydrogenation of benzaldehyde to benzyl alcohol; 2. identification of three volatile components, obtained from pineapple fruit,...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Química
2005-01-01
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| Series: | Química Nova |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422005000600028 |
| _version_ | 1811272125667868672 |
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| author | Navarro Marcelo Sena Vera L. M. de Srivastava Rajendra M. Navarro Daniela M. do Amaral Ferraz |
| author_facet | Navarro Marcelo Sena Vera L. M. de Srivastava Rajendra M. Navarro Daniela M. do Amaral Ferraz |
| author_sort | Navarro Marcelo |
| collection | DOAJ |
| description | The present contribution describes three different modern experiments for possible adoption in undergraduate organic chemistry laboratories. These are: 1. electrocatalytic hydrogenation of benzaldehyde to benzyl alcohol; 2. identification of three volatile components, obtained from pineapple fruit, by mass spectrometry and 3. microwave mediated fast synthesis of N-(p-chlorophenyl)phthalamic acid from phthalic anhydride and p-chloroaniline under solvent-free conditions. The experiments can be executed in a short period of time, putting the undergraduate student in contact with a variety of topics in organic chemistry and several techniques of analysis, showing multidisciplinarity in organic chemistry. |
| first_indexed | 2024-04-12T22:33:34Z |
| format | Article |
| id | doaj.art-1c65a745ba97485d94b86868a1a36ea6 |
| institution | Directory Open Access Journal |
| issn | 0100-4042 1678-7064 |
| language | English |
| last_indexed | 2024-04-12T22:33:34Z |
| publishDate | 2005-01-01 |
| publisher | Sociedade Brasileira de Química |
| record_format | Article |
| series | Química Nova |
| spelling | doaj.art-1c65a745ba97485d94b86868a1a36ea62022-12-22T03:13:54ZengSociedade Brasileira de QuímicaQuímica Nova0100-40421678-70642005-01-0128611111115Atualizando a química orgânica experimental da licenciaturaNavarro MarceloSena Vera L. M. deSrivastava Rajendra M.Navarro Daniela M. do Amaral FerrazThe present contribution describes three different modern experiments for possible adoption in undergraduate organic chemistry laboratories. These are: 1. electrocatalytic hydrogenation of benzaldehyde to benzyl alcohol; 2. identification of three volatile components, obtained from pineapple fruit, by mass spectrometry and 3. microwave mediated fast synthesis of N-(p-chlorophenyl)phthalamic acid from phthalic anhydride and p-chloroaniline under solvent-free conditions. The experiments can be executed in a short period of time, putting the undergraduate student in contact with a variety of topics in organic chemistry and several techniques of analysis, showing multidisciplinarity in organic chemistry.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422005000600028electrocatalytic hydrogenationdynamic headspace analysissolvent-free organic synthesis |
| spellingShingle | Navarro Marcelo Sena Vera L. M. de Srivastava Rajendra M. Navarro Daniela M. do Amaral Ferraz Atualizando a química orgânica experimental da licenciatura Química Nova electrocatalytic hydrogenation dynamic headspace analysis solvent-free organic synthesis |
| title | Atualizando a química orgânica experimental da licenciatura |
| title_full | Atualizando a química orgânica experimental da licenciatura |
| title_fullStr | Atualizando a química orgânica experimental da licenciatura |
| title_full_unstemmed | Atualizando a química orgânica experimental da licenciatura |
| title_short | Atualizando a química orgânica experimental da licenciatura |
| title_sort | atualizando a quimica organica experimental da licenciatura |
| topic | electrocatalytic hydrogenation dynamic headspace analysis solvent-free organic synthesis |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422005000600028 |
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