发明名称 |
Process to prepare 2,5-diketopiperazines |
摘要 |
Substituted and unsubstituted 2,5-diketopiperazines can be prepared by a process which comprises bringing together a substituted or unsubstituted glycinamide and a haloacetyl halide, optionally in the presence of a non-nucleophilic base, and thereafter adding a stronger base.
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申请公布号 |
US4694081(A) |
申请公布日期 |
1987.09.15 |
申请号 |
US19850778817 |
申请日期 |
1985.09.23 |
申请人 |
MONSANTO COMPANY |
发明人 |
MILLER, WILLIAM H.;TAYLOR, WILLIAM D. |
分类号 |
C07D241/08;(IPC1-7):C07D241/08 |
主分类号 |
C07D241/08 |
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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