| 发明名称 |
PROCESS FOR THE PREPARATION OF 2-AMINO-6-CHLOROPURINE |
| 摘要 |
<p>A process for the preparation of the compound of formula (I): (I) which process comprises reacting the compound of formula (II): (II) with a chlorinating agent in the presence of a phase transfer catalyst containing chloride ions.</p> |
| 申请公布号 |
CA1273337(A) |
申请公布日期 |
1990.08.28 |
| 申请号 |
CA19860504720 |
申请日期 |
1986.03.21 |
| 申请人 |
BEECHAM GROUP P.L.C. |
发明人 |
HARNDEN, MICHAEL R.;JARVEST, RICHARD L. |
| 分类号 |
B01J31/00;B01J31/02;C07B61/00;C07D473/40;(IPC1-7):C07D473/40 |
主分类号 |
B01J31/00 |
| 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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