发明授权
- 专利标题： Process for the preparation of neopentylamine
- 专利标题（中）： 制备新戊胺的方法
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申请号： US304532申请日： 1981-09-22
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公开(公告)号： US4495369A公开(公告)日： 1985-01-22
- 发明人: Friedrich Werner , Heinz U. Blank , Gunther Gramm , Rudolf Braden , Heinz Ziemann
- 申请人： Friedrich Werner , Heinz U. Blank , Gunther Gramm , Rudolf Braden , Heinz Ziemann
- 申请人地址： DEX Leverkusen
- 专利权人： Bayer Aktiengesellschaft
- 当前专利权人： Bayer Aktiengesellschaft
- 当前专利权人地址： DEX Leverkusen
- 优先权： DEX2928742 19790717
- 主分类号： C07B61/00
- IPC分类号： C07B61/00 ; B01J23/00 ; B01J23/70 ; C07C20060101 ; C07C67/00 ; C07C209/00 ; C07C209/16 ; C07C211/03 ; C07C85/06
摘要：
A process for the preparation of neopentylamine which is virtually free from amines with a higher degree of alkylation which comprises contacting neopentanol with ammonia at a temperature of 200.degree. to 300.degree. C. in the presence of a hydrogenation catalyst. The process can be carried out under increased pressure and in the presence of catalytic amounts of hydrogen.
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