The disequilibrium of isoamylol and normalpropylalcohol directly caused the bitterness in grape wine etc.
葡萄酒中的苦味是由异戊醇与正丙醇失去平衡造成等等。
2
Normalpropyl cinnamylate was synthesized by the esterification of normalpropylalcohol with cinnamic acid in the presence of potassium bisulfate monohydrate.