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2-乙酰基吡咯啉

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2-乙酰基吡咯啉
IUPAC名
1-(3,4-Dihydro-2H-pyrrol-5-yl)ethan-1-one
别名 1-(3,4-Dihydro-2H-pyrrol-5-yl)ethanone
2-Acetyl-1-pyrroline
识别
CAS号 85213-22-5  checkY
PubChem 522834
ChemSpider 456071
SMILES
 
  • CC(=O)C1=NCCC1
InChI
 
  • 1/C6H9NO/c1-5(8)6-3-2-4-7-6/h2-4H2,1H3
InChIKey DQBQWWSFRPLIAX-UHFFFAOYAG
ChEBI 67125
MeSH 2-Acetyl-1-pyrroline
性质
化学式 C6H9NO
摩尔质量 111.14 g·mol−1
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

2-乙酰基吡咯啉是一种有机化合物,化学式为C6H9NO,它是一些米(如稻米)的香味来源之一[1],它在空气中的气味阈值为0.02 ng/L,在水中为0.1 μg/L。[2]它可由2-乙基-1-吡咯啉的氧化反应制得。[3]

参考文献

[编辑]
  1. ^ Altafhusain B. Nadaf, Kantilal V. Wakte, Rahul L. Zanan: 2-Acetyl-1-Pyrroline Biosynthesis: from Fragrance to a Rare Metabolic Disease. In: Journal of Plant Science & Research. Band 1, Nr. 1, 2014, ISSN 2349-2805, S. 1–7.
  2. ^ Hans-Dieter Belitz, Werner Grosch, Peter Schieberle: Lehrbuch der Lebensmittelchemie. 6. Auflage. Springer, Berlin 2008, ISBN 978-3-540-73201-3, Kap. 5, S. 346–411, doi:10.1007/978-3-540-73202-0.
  3. ^ Claudio Fuganti, Francesco G. Gatti, Stefano Serra. A general method for the synthesis of the most powerful naturally occurring Maillard flavors. Tetrahedron. 2007-05, 63 (22): 4762–4767 [2021-11-04]. doi:10.1016/j.tet.2007.03.089. (原始内容存档于2018-06-24) (英语). 
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