A new heterocyclic compound,named 5,5’-diisobutoxy-2,2’-bifuran(1),and four known compounds(2-5) were isolated from th......

Aroma, a complex mixture of volatile compounds, plays an important role in the perception and acceptability of tomato pr......

The present paper covers the simply and highly stereoselective syntheses of (α-S, 4S)-2-dichloromethyl- 4, 5-dihydro-α......

报道了一例新型羧基端基的杂环类有机配体1-羧甲基2-喹啉基苯并咪唑的合成与表征,并将最终得到的目标产物用核磁共振氢谱和红外光......

介绍了一氟杂环类农药的结构，对它们的作用机理、特点及用途进行了探讨。...