CuBr2-Promoted Tetrahydrofuranylation of Alcohols and 1,3-Dione
A method for the CuBr2-promoted tetrahydrofuranylation of alcohols and 1,3-dione has been developed. A variety of different alcohols were efficiently converted into the corresponding 2-tetrahydrofuran ethers in the presence of CuBr2. It is noteworthy that this protocol also successfully converted 1,3-diphenyl-1,3-dione into the corresponding 2-tetrahydrofuran derivative in good yield.
https://www.thieme-connect.com/ejournals/abstract/10.1055/s-0032-1318347
