反应详情

温度

100 °C

The following example illustrates conversion of a β-D-glycosylated stilbene to the aglycone. 200 mg of 90% trans-piceid (3,4′5-trans-trihydroxystilbene -3-β-mono-D-glucoside, BZ1-69-1) was mixed with 5 ml of concentrated hydrochloric acid and 95 ml water (5% HCl v/v) and refluxed with agitation at 100° C. for 90 minutes to yield 114 g (57% yield) trans-resveratrol (trans-3,4′,5-trihydroxystilbene).