| 发明名称 |
PREPARATION OF AZINES |
| 摘要 |
Azines and isohydrazones are prepared in high yields by first reacting chlorine and gaseous ammonia to form chloramine and then reacting the thus-formed chloramine with aqueous ammonia and a carbonyl compound.
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| 申请公布号 |
US3728390(A) |
申请公布日期 |
1973.04.17 |
| 申请号 |
USD3728390 |
申请日期 |
1970.10.07 |
| 申请人 |
FISONS LTD,GB |
发明人 |
JENKINS T,GB;NEEDHAM B,GB;SMITH M,GB |
| 分类号 |
C07C251/88;C07C67/00;C07C241/00;C07D229/00;(IPC1-7):C07C119/00 |
主分类号 |
C07C251/88 |
| 代理机构 |
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代理人 |
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| 地址 |
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