| 21. | In 1874, with Ferdinand Tiemann, he succeeded in synthesising vanillin from coniferyl alcohol.
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| 22. | Zingerone is similar in chemical structure to other flavor chemicals such as vanillin and eugenol.
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| 23. | Other ingredients may vary, but usually they're sugar, milk, vanillin.
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| 24. | It is an oxidized form of vanillin.
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| 25. | The DMACA reagent may be superior to the vanillin procedure for the detection of catechins.
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| 26. | It can be synthesized from eugenol and has been used in the manufacture of vanillin.
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| 27. | You can taste the vanillin in Jack Daniel's, but not the syringic acid.
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| 28. | But they tasted a difference when vanillin and a second compound, hydroxymethylfurfural, was added.
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| 29. | The venture produced vanillin, aspirin and its raw ingredient salicylic acid and later rubber processing chemicals.
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| 30. | Natural " vanilla extract " is a mixture of several hundred different compounds in addition to vanillin.
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