| 发明名称 |
VERBESSERTES VERFAHREN ZUR HERSTELLUNG VON 1,3-DICHLORACETONOXIMACETATEN |
| 摘要 |
1,3-Dichloroacetone oxime is prepared by reacting 1,3-dichloropropanone with a hydroxylamine salt. The pH of the reaction system is brought to a value of </= 2, which is maintained during the reaction. 1,3-Dichloroacetone oxime acetate is prepared by the above process, the resulting product being reacted with acetic anhydride. 1,3-Dichloroacetone oxime can be used as intermediate for the preparation of fungicides and bactericides. |
| 申请公布号 |
DD130783(A5) |
申请公布日期 |
1978.05.03 |
| 申请号 |
DD19770197144 |
申请日期 |
1977.01.28 |
| 申请人 |
STAUFFER CHEMICAL CO,US |
发明人 |
MATSUMOTO,KENT E.,US;CHAN,JIMMY H.,US;BAKER,DON R.,US |
| 分类号 |
C07B61/00;B01J27/00;B01J27/20;B01J31/00;B01J31/02;C07C;C07C67/00;C07C239/00;C07C251/34 |
主分类号 |
C07B61/00 |
| 代理机构 |
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