Green, Enzymatic Syntheses of Divanillin and Diapocynin for the Organic, Biochemistry, or Advanced General Chemistry Laboratory
| العنوان: | Green, Enzymatic Syntheses of Divanillin and Diapocynin for the Organic, Biochemistry, or Advanced General Chemistry Laboratory |
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| المؤلفون: | Chiara H. Giammanco, David A. Vosburg, Rachel Nishimura |
| المصدر: | Journal of Chemical Education. 87:526-527 |
| بيانات النشر: | American Chemical Society (ACS), 2010. |
| سنة النشر: | 2010 |
| مصطلحات موضوعية: | Green chemistry, biology, Chemistry, Vanillin, Context (language use), General Chemistry, Horseradish peroxidase, Education, chemistry.chemical_compound, Biochemistry, Diapocynin, General chemistry, Apocynin, biology.protein, Organic chemistry, Solubility |
| الوصف: | Environmentally benign chemistry is an increasingly important topic both in the classroom and the laboratory. In this experiment, students synthesize divanillin from vanillin or diapocynin from apocynin, using horseradish peroxidase and hydrogen peroxide in water. The dimerized products form rapidly at ambient temperature and are isolated by filtration. The products are readily distinguished from starting materials by solubility, NMR spectroscopy, or melting point analysis. The experiment is adaptable to an organic chemistry course in the context of radical reactions of phenols, to a biochemistry course in the context of metalloenzymes, or to an advanced general chemistry course in the context of green chemistry. |
| تدمد: | 1938-1328 0021-9584 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::6f7efcf53a0934c105f40da7e8836a6eTest https://doi.org/10.1021/ed8001607Test |
| رقم الانضمام: | edsair.doi...........6f7efcf53a0934c105f40da7e8836a6e |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19381328 00219584 |
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