发明授权
US06211410B1 Method for producing organic hydroxylamines 失效
生产有机羟胺的方法

Method for producing organic hydroxylamines
摘要:
According to the inventive method for producing organic hydroxylamines, at least one organic nitro compound is partially hydrogenated in the presence of an organic base or ammonia, a trivalent phosphor compound and a hydrogenation catalyst. The invention is characterised in that quantities of the nitrogen base of more than 10 wt. % in relation to the organic nitro compound are used.
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