Spontaneous dehydration mechanism of aro
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Silvana Azzolini Travalon; Inês Maria Costa Brighente; Rosendo Augusto Yunes
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Article
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2002
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John Wiley and Sons
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English
⚖ 106 KB
## Abstract The plot of rate constants vs. pH for the dehydration step of the reaction between furfural and 5‐nitrofurfural with hydroxylamine, __N__‐methylhydroxylamine, and __O__‐methylhydroxylamine, shows two regions corresponding to the oxonium ion‐catalyzed and spontaneous dehydration. The oxo