Zinc-catalyzed Williamson ether synthesis in the absence of base
S Paul, M Gupta
Index: Paul, Satya; Gupta, Monika Tetrahedron Letters, 2004 , vol. 45, # 48 p. 8825 - 8829
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Citation Number: 53
Abstract
Zinc powder was found to be a highly efficient catalyst for the synthesis of aromatic ethers using microwave heating in the presence of N, N-dimethylformamide as well as under stirring in an oil-bath using tetrahydrofuran as solvent without any inorganic base. This method can be used for selective mono-, di-or tri-O-alkylations.
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