Английская Википедия:Ethyl maltol

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Версия от 21:46, 4 марта 2024; EducationBot (обсуждение | вклад) (Новая страница: «{{Английская Википедия/Панель перехода}} {{chembox | Verifiedfields = changed | Watchedfields = changed | verifiedrevid = 437224154 | ImageFile =Ethyl maltol-2D-by-AHRLS-2012.png | ImageSize =120px | PIN = 2-Ethyl-3-hydroxy-4''H''-pyran-4-one | OtherNames = 2-Ethyl-3-hydroxy-4-pyranone<br />2-Ethyl pyromeconic acid<br />2-Ethyl-3-hydroxy-4-pyrone |Section1={{Chembox Identifiers | CASNo_Ref = {{cascite|correct|??}} | CASNo =49...»)
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Шаблон:Chembox

Ethyl maltol is an organic compound that is a common flavourant in some confectioneries. It is related to the more common flavorant maltol by replacement of the methyl group by an ethyl group.[1] It is a white solid with a sweet smell that can be described as caramelized sugar or as caramelized fruit.

The conjugate base derived from ethylmaltol, again like maltol, has a high affinity for iron, forming a red coordination complexШаблон:Citation needed. In such compounds, the heterocycle is a bidentate ligand.

Original patent:[2]

References

Шаблон:Reflist

  1. Erich Lück and Gert-Wolfhard von Rymon Lipinski "Foods, 3. Food Additives" in Ullmann's Encyclopedia of Industrial Chemistry, 2002, Wiley-VCH, Weinheim. Шаблон:Doi
  2. Charles R Stephens Jr & Robert P Allingham, Шаблон:US patent (1969 to Pfizer Inc).