| 发明名称 |
Process for preparing pyridinium chloride salts of alkyl esters of 2-chloro-N-2-hydroxyethylacetamide |
| 摘要 |
A process for preparing pyridinium chloride salts of esters of 2-chloro-N-2-hydroxyethylacetamide in which no intermediates need be isolated is disclosed.
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| 申请公布号 |
US4017501(A) |
申请公布日期 |
1977.04.12 |
| 申请号 |
US19750625407 |
申请日期 |
1975.10.24 |
| 申请人 |
AMERICAN CYANAMID COMPANY |
发明人 |
GORDON, JOHN EDSON;RALSTON, ROBERT A. |
| 分类号 |
C07D213/04;A61K31/44;A61K31/4425;A61P31/04;C07D213/20;(IPC1-7):C07D213/20 |
主分类号 |
C07D213/04 |
| 代理机构 |
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