| 发明名称 |
CHLORINATED DERIVATIVES OF HEXADECENE, THEIR PREPARATION AND THEIR USE IN THE SYNTHESIS OF VITAMIN E |
| 摘要 |
Hexadecene derivatives of the formulae: <IMAGE> (Ia) and <IMAGE> (Ib) in which X and X1, which may be identical or different, each represent hydrogen or chlorine, and their mixtures, are useful in the preparation of tocopherol and tocopherol acetate. |
| 申请公布号 |
DE3560236(D1) |
申请公布日期 |
1987.07.16 |
| 申请号 |
DE19853560236 |
申请日期 |
1985.09.19 |
| 申请人 |
RHONE-POULENC SANTE |
发明人 |
MULHAUSER, MICHEL;CHABARDES, PIERRE |
| 分类号 |
C07C19/01;C07C17/00;C07C17/08;C07C21/04;C07D311/72;(IPC1-7):C07C21/04 |
主分类号 |
C07C19/01 |
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