发明名称 |
PROCESS FOR THE PREPARATION OF PROTECTED 3-AMINO-1,2-DIHYDROXYPROPANE ACETAL AND DERIVATIVES THEREOF |
摘要 |
A process for producing protected 3-amino-1,2-dihydroxypropane acetal, particularly in chiral forms, for use as an intermediate in the preparation of various 3-carbon compounds which are chiral. In particular, the present invention relates to the process for preparation of 3-amino-1,2-dihydroxypropane isopropylidene acetal. The protected 3-amino-1,2-dihydroxypropane acetal is a key intermediate to the preparation of chiral 3-carbon compounds which in turn are intermediates to various pharmaceuticals. |
申请公布号 |
EP1084099(A4) |
申请公布日期 |
2001.07.25 |
申请号 |
EP19990955263 |
申请日期 |
1999.05.28 |
申请人 |
MICHIGAN STATE UNIVERSITY |
发明人 |
HOLLINGSWORTH, RAWLE, I.;WANG, GUIJUN |
分类号 |
C07B61/00;C07C29/62;C07C31/42;C07C213/00;C07C213/02;C07C215/10;C07C217/28;C07D301/26;C07D317/28;C07D317/30 |
主分类号 |
C07B61/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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