| 1 | Normal propyl cinnamylate was synthesized by the esterification of normal propyl alcohol with cinnamic acid in the presence of potassium bisulfate monohydrate. | |
| 2 | Through chromium sour oxidize propyl alcohol system ester law study in sulphuric acid acetic acid system in, proply acetate and proply propanoate form mechanism, and related influencing factor. | |
| 3 | She further introduction, then the so-called "chemical soy sauce" refers to contain contentious matter 1, 3 two chlorine propanol, this chemical process was once to ban the use of soy sauce. |