Official Journal of the Japan Wood Research Society
Table 2 Time course of the yield* of products during longifolene autoxidation at 120 °C
From: Natural autoxidation of longifolene and anti-termite activities of the products
Time (h) | Products** (%) | Unreacted material** (%) | ||||
|---|---|---|---|---|---|---|
LC | LL | LAc | isoLAc | LHK | L | |
1 | 0.50 | 0.58 | – | – | – | <99 |
2 | 0.93 | 0.53 | – | – | – | <99 |
4 | 2.4 | 0.86 | – | – | – | 87 |
8 | 7.5 | 1.7 | 1.1 | – | 0.79 | 71 |
12 | 17 | 3.4 | 2.3 | 1.1 | 1.6 | 62 |
24 | 23 | 4.3 | 3.0 | 1.3 | 2.2 | 22 |