| 发明名称 |
Process for preparing alpha -thujene |
| 摘要 |
alpha -Thujene is prepared in high yields by isomerizing 1 mole of sabinene with 0.2 to 0.5 moles of an alkali metal, preferably lithium and 0.3 to 0.8 moles of a primary or secondary amine, preferably ethylenediamine. Formation of by-products such as p-cymene is minimized.
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| 申请公布号 |
US4374292(A) |
申请公布日期 |
1983.02.15 |
| 申请号 |
US19820345430 |
申请日期 |
1982.02.03 |
| 申请人 |
LION CORPORATION |
发明人 |
TODA, HARUHIKO;HIGO, MORIAKI;SAGA, HITOSHI;SHINBO, MASAFU |
| 分类号 |
C07C5/22;B01J31/00;C07B61/00;C07C1/00;C07C5/25;C07C13/38;C07C29/132;C07C29/17;C07C67/00;C07C409/14;(IPC1-7):C07C2/76 |
主分类号 |
C07C5/22 |
| 代理机构 |
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