发明名称 |
DEPROTECTION METHOD FOR PROTECTED HYDROXYL GROUP |
摘要 |
To deprotect an alcoholic hydroxyl group protected by a t-butyldimethylsilyl group without influencing a functional group unstable to an acid. In the presence of a solvent, an alcohol having a hydroxyl group protected by a t-butyldimethylsilyl group is deprotected in the presence of an acid or an acid salt having a pKa of from 1.0 to 3.0 in water. |
申请公布号 |
EP2700628(B1) |
申请公布日期 |
2016.09.14 |
申请号 |
EP20120774758 |
申请日期 |
2012.04.19 |
申请人 |
ASAHI GLASS COMPANY, LIMITED |
发明人 |
ISHIBASHI, YUICHIRO;MATSUMURA, YASUSHI |
分类号 |
C07C27/00;C07B51/00;C07C29/10;C07C31/125;C07D405/06 |
主分类号 |
C07C27/00 |
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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