| 发明名称 |
Method for the preparation of Isopropylidene derivatives of saccharides. |
| 摘要 |
<p>The present invention relates to an improved method for preparing isopropylidene derivatives of saccharides, in particular 1,2-5,6-diacetone-D-glucose from D-glucose and diketene or the adduct of diketene with acetone. <IMAGE></p> |
| 申请公布号 |
GR3030945(T3) |
申请公布日期 |
1999.11.30 |
| 申请号 |
GR19990402026T |
申请日期 |
1999.08.10 |
| 申请人 |
BOEHRINGER INGELHEIM KG |
发明人 |
SOBOTTA, RAINER, DR. DIPL.-CHEM.;KLINGLER, FRANZ DIETRICH, DR. DR.-ING. |
| 分类号 |
C07H9/04;(IPC1-7):C07H9/04 |
主分类号 |
C07H9/04 |
| 代理机构 |
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代理人 |
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| 地址 |
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