申请人:Han Zhengxu
公开号:US20080214870A1
公开(公告)日:2008-09-04
This invention provides intermediates useful in a method of preparing amine stereoisomers. It also provides a method of preparing sulfoxide and sulfinylamine stereoisomers using certain of the intermediates.
这项发明提供了在制备胺立体异构体的方法中有用的中间体。它还提供了一种使用某些中间体制备亚砜和亚砜胺立体异构体的方法。