| 发明名称 |
PREPARATION OF 33MENTHENE FROM LIMONENE |
| 摘要 |
PURPOSE:To obtain 3-menthene usable as raw material for preparing synthetic menthol in a simple process in a high yield, by using limonene, which is economically advantageous, as a starting material in the presence of a specific palladium catalyst having a controlled activity. |
| 申请公布号 |
JPS5412345(A) |
申请公布日期 |
1979.01.30 |
| 申请号 |
JP19770078306 |
申请日期 |
1977.06.30 |
| 申请人 |
TAKASAGO PERFUMERY CO LTD |
发明人 |
NAGASHIMA HIROYUKI;OGURA TOSHIMASA;TAKAYAMA KIYOSHI;SATOU TOSHIYA;MATSUI TAKESHI |
| 分类号 |
C07C5/02;B01J23/00;B01J23/44;C07B61/00;C07C1/00;C07C5/05;C07C13/20;C07C67/00 |
主分类号 |
C07C5/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
