Odorous impact of volatile thiols on the aroma of young botrytized sweet wines: Identification and quantification of new sulfanyl alcohols

…, S Shinkaruk, T Tominaga, B Bennetau…

文献索引：Sarrazin, Elise; Shinkaruk, Svitlana; Tominaga, Takatoshi; Bennetau, Bernard; Frerot, Eric; Dubourdieu, Denis Journal of Agricultural and Food Chemistry, 2007 , vol. 55, # 4 p. 1437 - 1444

全文：HTML全文

被引用次数: 68

摘要

Specific extraction of volatile thiols using sodium p-hydroxymercuribenzoate revealed the presence of three new sulfanylalcohols in wines made from Botrytis-infected grapes: 3- sulfanylpentan-1-ol (II), 3-sulfanylheptan-1-ol (III), and 2-methyl-3-sulfanylbutan-1-ol (IV). The first two have citrus aromas, whereas the third is reminiscent of raw onion. In addition, 2- methyl-3-sulfanylpentan-1-ol, which has a raw onion odor, was tentatively identified. Like ...