申请人:Basell Polypropylen GmbH
公开号:US06492539B1
公开(公告)日:2002-12-10
a process for the preparation of indanones of the formula II from, indanones of the formula I or of indanones of the formula IIa from indanones of the formula Ia
comprises reacting an indanone of the formula I or Ia with a coupling component.
从公式I的茚酮或公式Ia的茚酮与偶联组分反应,制备公式II的茚酮或从公式Ia的茚酮制备公式IIa的茚酮的方法。