申请人:Imperial Chemical Industries plc
公开号:US04937359A1
公开(公告)日:1990-06-26
The present invention relates to chemical compounds and in particular to substituted dioxanones obtained from (R)-3-hydroxybutyric acid. This invention also relates to a method for the production of such dioxanones and to processes using such dioxanones as starting-materials.
本发明涉及化合物,特别是从
(R)-3-羟基丁酸获得的取代二氧杂
环己酮。本发明还涉及一种生产这种二氧杂
环己酮的方法,以及使用这种二氧杂
环己酮作为起始材料的过程。