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, 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.
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Sociedade Brasileira de Química
2005
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oai:scielo:S0100-404220050006000282005-12-12Atualizando a química orgânica experimental da licenciaturaNavarro,MarceloSena,Vera L. M. deSrivastava,Rajendra M.Navarro,Daniela M. do Amaral Ferraz electrocatalytic hydrogenation dynamic headspace analysis solvent-free organic synthesis 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.info:eu-repo/semantics/openAccessSociedade Brasileira de QuímicaQuímica Nova v.28 n.6 20052005-12-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422005000600028pt10.1590/S0100-40422005000600028 |
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Navarro,Marcelo Sena,Vera L. M. de Srivastava,Rajendra M. Navarro,Daniela M. do Amaral Ferraz |
| spellingShingle |
Navarro,Marcelo Sena,Vera L. M. de Srivastava,Rajendra M. Navarro,Daniela M. do Amaral Ferraz Atualizando a química orgânica experimental da licenciatura |
| author_facet |
Navarro,Marcelo Sena,Vera L. M. de Srivastava,Rajendra M. Navarro,Daniela M. do Amaral Ferraz |
| author_sort |
Navarro,Marcelo |
| title |
Atualizando a química orgânica experimental da licenciatura |
| title_short |
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_sort |
atualizando a química orgânica experimental da licenciatura |
| 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. |
| publisher |
Sociedade Brasileira de Química |
| publishDate |
2005 |
| url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422005000600028 |
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| _version_ |
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