| 摘要 |
PURPOSE: To obtain a new 3-alkyl-1,2,4-trithiolane useful as a spice compound, having fragrance and flavor characteristics contributing to a spice vegetable irritating feeling characteristic to Welsh onion, onion or garlic and a dressed flesh feeling in cooking meat. CONSTITUTION: This compound is shown by the formula (R is ethyl, propyl or isopropyl) such as 3-ethyl-1,2,4-trithiolane. The compound of the formula is obtained by reacting a 1-chloroalkylsulphenyl chloride with sodium sulfide in methylene chloride and DMF. |
