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Process for the preparation of 2-aminopropanediol-

来源:榕意旅游网
专利内容由知识产权出版社提供

专利名称:Process for the preparation of 2-aminopropanediol-1,3(serinol)

发明人:Klaus Thewalt,Gunter Bison,Heinz Egger申请号:US06/403326申请日:19820730公开号:US04448999A公开日:19840515

摘要:2-Aminopropanediol-1,3 (serinol) can be prepared by hydrogenation of thealkali salt of 2-nitro-1,3-propanediol with assuredly high yields by maintaining a narrowrange of temperatures of extending from 50°- 80° C. by use of a cooling device.

申请人:DYNAMIT NOBEL AKTIENGESELLSCHAFT

代理机构:Antonelli, Terry & Wands

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