| 发明名称 |
Intermediates for use in the preparation of vitamin e |
| 摘要 |
Novel intermediate compounds which can be used in the preparation of phytone and Vitamin E and a process for the preparation thereof. A process for the preparation of phytone and Vitamin E from these compounds is also claimed. |
| 申请公布号 |
AU8770201(A) |
申请公布日期 |
2002.02.25 |
| 申请号 |
AU20010087702 |
申请日期 |
2001.07.21 |
| 申请人 |
AVENTIS ANIMAL NUTRITION S.A. |
发明人 |
JEAN-ERICK ANCEL;PIERRE MEILLAND |
| 分类号 |
C07B61/00;C07C29/38;C07C29/44;C07C33/025;C07C41/28;C07C41/30;C07C43/15;C07C45/62;C07C45/67;C07C45/68;C07C45/70;C07C45/72;C07C49/04;C07C49/203;C07C49/24;C07C49/255;C07D311/70;C07D311/72 |
主分类号 |
C07B61/00 |
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