Composition capable of being molded and being cast into films
申请人:AMERICAN VISCOSE CORP
公开号:US02487105A1
公开(公告)日:1949-11-08
One-Step Transformation of Tetrahydropyranyl Ethers Using Indium(III) Triflate as the Catalyst
作者:Tomoko Mineno、Nana Nikaido、Hisao Kansui
DOI:10.1248/cpb.57.1167
日期:——
one-step transformation of tetrahydropyranyl (THP) ethers is described. According to our earlier experiments, indium(III) triflate has proven to be an efficientcatalyst for the transformation of THP ethers into their corresponding acetates. In further intensive work, we have developed a useful transforming reaction of THP ethers using various anhydride moieties. Indium(III) triflate was confirmed as a suitable