| 发明名称 |
PROCESS TO PREPARE 6-CHLORO-3-AMINO-2-(2-HYDROXYPROPYL)-1-AZANAPHTHALENE |
| 摘要 |
This invention relates to a process for the preparation of 6-chloro-3-amino-2-(2-hydroxypropyl)-1-azanapthalene. It comprises treating 6-chloro-3-pyridylium-2-ethoxycarbonyl-1-azanaphthanlene bromide with morpholine at about 80° C., followed by treating the product thereof with methylmagnesium chloride.
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| 申请公布号 |
US2013190500(A1) |
申请公布日期 |
2013.07.25 |
| 申请号 |
US201213709802 |
申请日期 |
2012.12.10 |
| 申请人 |
NEURON SYSTEMS, INC.;NEURON SYSTEMS, INC. |
发明人 |
GREINER JACK FITZGERALD;JACKS THOMAS ELLIOTT;THOMPSON ANDREW STEVEN |
| 分类号 |
C07D215/38;C07C221/00;C07D215/48 |
主分类号 |
C07D215/38 |
| 代理机构 |
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