申请人:BASF Aktiengesellschaft
公开号:US05081317A1
公开(公告)日:1992-01-14
1-Bromo-3-chloro-1,2-diaryl-2-propanols of the general formula I ##STR1## where n and m are each 1, 2 or 3, and R.sup.1 and R.sup.2 are each hydrogen, haloalkyl, alkoxy, haloalkoxy, t-butyl or an aromatic radical which may be substituted, are prepared and converted into azolylmethyloxiranes.
一溴-三氯-一,二-二芳基-二丙醇的一般化学式I为##STR1##其中n和m均为1、2或3,R.sup.1和R.sup.2均为氢、卤代烷基、烷氧基、卤代烷氧基、叔丁基或可能被取代的芳基,制备并转化为咪唑基甲氧环氧烷。