927-74-2, Name is 3-Butyn-1-ol, molecular formula is C4H6O, belongs to alcohols-buliding-blocks compound, is a common compound. In a patnet, author is Ni, Hui, once mentioned the new application about 927-74-2, SDS of cas: 927-74-2.
Enzymatic hydrolysis and auto-isomerization during beta-glucosidase treatment improve the aroma of instant white tea infusion
The aroma changes in instant white tea resulting from beta-glucosidase treatment was investigated by quantitative descriptive analysis (QDA), gas chromatography-mass spectrometry (GC-MS), odour activity value analysis (OAV), aroma reconstruction and omission tests. The grassy, floral and sweet notes increased significantly (P < 0.05), and the roasted note decreased significantly (P < 0.05) upon beta-glucosidase treatment. Quantitative analysis showed that the concentrations of benzaldehyde, benzeneacetaldehyde, (Z)-3-hexen-1-ol, linalool, phenylethyl alcohol, cis-linalool oxide, trans-linalool oxide, hexanol, hotrienol and (E)-2-hexen-1-ol increased significantly (P < 0.05) after treatment; however, (Z)-3-hexen-1-ol isomerized to (E)-2-hexen-1-ol. OAV analysis, aroma reconstruction and the omission test showed that the grassy, floral and sweet notes increased as the (Z)-3-hexen-1-ol, cis/trans-linalool oxide and benzeneacetaldehyde increased, whereas the roasted note declined under the same conditions. The enzymatic hydrolysis of glycosidic precursors and the auto-isomerization of volatile compounds provide new information for understanding how beta-glucosidase treatment improves the aroma of tea products. If you¡¯re interested in learning more about 927-74-2. The above is the message from the blog manager. SDS of cas: 927-74-2.
Reference:
Alcohol – Wikipedia,
,Alcohols – Chemistry LibreTexts