| 发明名称 |
Protecting compound |
| 摘要 |
<p>The protection group has the following formula (I): Ar-L- where Ar represents a substantially flat system of fused rings containing at least 4 aromatic rings, and L represents a group containing at least one carbon atom capable of bonding to a group to be protected.</p> |
| 申请公布号 |
GB2251242(B) |
申请公布日期 |
1995.01.11 |
| 申请号 |
GB19900028208 |
申请日期 |
1990.12.31 |
| 申请人 |
ROBERT * RAMAGE;GILES * RAPHY |
发明人 |
ROBERT * RAMAGE;GILES * RAPHY |
| 分类号 |
C07B51/00;C07C22/04;C07C31/13;C07C33/05;C07C33/34;C07C57/26;C07C69/00;C07C69/145;C07C69/157;C07C69/96;C07C211/26;C07C229/36;C07C233/04;C07C255/31;C07C271/22;C07K1/04;C07K1/06;C07K1/14;C07K7/06;C07K14/00;(IPC1-7):C07C33/34 |
主分类号 |
C07B51/00 |
| 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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