科研之友
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摘要
A simple, efficient, and new method has been developed for the synthesis of aryl mesylates via one-pot demethylation-mesylation of aryl methyl ethers. Treatment of a variety of aryl methyl ethers with a mixture of phosphorus pentoxide in methanesulfonic acid as an efficient reagent proceeded effectively to afford the corresponding aryl mesylates in good yields. This method is easy, rapid, and good-yielding for the synthesis of aryl mesylates from aryl methyl ethers.
- 出版日期2009-6-17
