| 发明名称 |
6-AMDINO-2-NAPHTHYLESTERS AND METHOD OF THEIR PREPARATION |
| 摘要 |
<p>Compounds of the general formula (I), wherein R has its meaning given in the Description is prepared from 6-amidino-2- -naphthol mesilate by reacting with carboxylic acid chloride, in which R has the aforementioned meaning in the presence of organic base. The intermediate thus obtained is contacted with hydrogen carbonate of an alk. metal and methansulfonic acid in methanol to afford a 6-amidino-2-naphthyl-ester mesilate.</p> |
| 申请公布号 |
SK280657(B6) |
申请公布日期 |
2000.05.16 |
| 申请号 |
SK19920003101 |
申请日期 |
1992.10.12 |
| 申请人 |
VULM, A. S. |
发明人 |
ZLATOIDSKY PAVOL;MALIAR TIBOR |
| 分类号 |
C07C69/00;C07C69/017;C07C69/14;C07C69/76;(IPC1-7):C07C69/00 |
主分类号 |
C07C69/00 |
| 代理机构 |
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