申请人:Ditrich Klaus
公开号:US20110275855A1
公开(公告)日:2011-11-10
The present invention relates to a process for separating an enantiomer mixture of (R)- and (S)-3-amino-1-butanol optionally protected on the oxygen atom, and to a process for preparing essentially enantiomerically pure (R)-3-amino-1-butanol which optionally bears a protecting group on the oxygen atom.
本发明涉及一种用于分离(R)-和(S)-3-氨基-1-丁醇对映体混合物的方法,该混合物在氧原子上可选择性地受保护,并且涉及一种用于制备基本对映纯度的(R)-3-氨基-1-丁醇的方法,该(R)-3-氨基-1-丁醇在氧原子上可选择性地带有保护基。