Sake In some regions, the first sips of toso are taken in order of age, from the youngest to the eldest. Sake , also spelled "saké" ( ), also referred to as a Japanese rice wine, is an alcoholic beverage made by fermenting rice that has been polished to remove the bran. Unlike wine, in which alcohol is produced by fermenting sugar that is naturally present in fruit, typically grapes, sake is produced by a brewing process more akin to that of beer, where starch is converted into sugars which ferment into alcohol. The brewing process for "sake" differs from the
Allyl alcohol be obtained by dehydrogenation of propanol. In the laboratory, it has been prepared by the reaction of glycerol with oxalic or formic acids. Allyl alcohols in general can be prepared by allylic oxidation of allyl compounds by selenium dioxide. Allyl alcohol is converted mainly to glycidol, which is a chemical intermediate in the synthesis of glycerol, glycidyl ethers, esters, and amines. Also, a variety of polymerizable esters are prepared from allyl alcohol, e.g. diallyl phthalate. Allyl alcohol is more toxic than related alcohols. Its threshold limit value (TLV) is 2 ppm. It is a lachrymator. It is classified as an