| 发明名称 |
MANUFACTURE OF 1,1'-DIACETALS |
| 摘要 |
The invention relates to a process for the synthesis of 1,1'-diacetals, which method is also suitable for the stereoselective synthesis of glycosides with the 1,1'-diacetal structure. The process involves reacting a silyl compound of formula (II) with an acetal of formula (III) in the presence of a catalyst of formula (IV) or (V) in a suitable solvent. |
| 申请公布号 |
JPS5823637(A) |
申请公布日期 |
1983.02.12 |
| 申请号 |
JP19820120708 |
申请日期 |
1982.07.13 |
| 申请人 |
BAYER AG |
发明人 |
RUTSUTSUUFURIITOYAN TEIITSUE;ROORANTO FUITSUSHIYAA |
| 分类号 |
C07C41/28;B01J31/00;C07B61/00;C07C41/00;C07C41/50;C07C43/315;C07C43/32;C07C67/00;C07H1/00;C07H15/04;C07H15/18;C07H17/04 |
主分类号 |
C07C41/28 |
| 代理机构 |
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代理人 |
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