| 发明名称 |
3-Hydroxy-5-methyl-isoxazole prepn. |
| 摘要 |
Prepn. of 3-hydroxy-5-methyl-isoxazole (I) comprises: (i) continuously reacting diketene (II) with hydroxylamine (III); and (ii) rapidly acidifying the mixt. contg. acetoacetohydroxamic acid (IV) to produce (I).
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| 申请公布号 |
ES8603842(A1) |
申请公布日期 |
1986.05.16 |
| 申请号 |
ES19270005315 |
申请日期 |
1984.04.11 |
| 申请人 |
SANKYO COMPANY LIMITED |
发明人 |
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| 分类号 |
A01N43/80;A01P13/00;C07D261/12;(IPC1-7):C07D261/12 |
主分类号 |
A01N43/80 |
| 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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