10 mol% Yb(OTf)3 or FeCl3 have been developed as efficient reagents for the conversion of alcohols into diphenylmethyl (DPM) ethers. Similarly, FeCl3 has also been advantageously utilised to successfully convert ketals and acid sensitive ethers into DPM ethers.
已开发出10 mol%的Yb(OTf)3或FeCl 3作为将醇转化为二苯甲基(DPM)醚的有效试剂。类似地,FeCl 3也已被有利地用于成功地将
缩酮和对酸敏感的醚转化为DPM醚。