期刊
JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL
卷 259, 期 1-2, 页码 121-124出版社
ELSEVIER
DOI: 10.1016/j.molcata.2006.06.009
关键词
phenols; O-alkylations; ethers; organic base; solid-state reaction
Several phenyl ethers were prepared under solvent-free condition at room temperature with good to excellent yields by simply grinding the mixture of relevant phenol, alkyl bromide, anhydrous potassium carbonate and organic base as catalyst in a mortar. This method is easy to handle and provides also a convenient procedure for protecting phenols in organic synthesis. (c) 2006 Elsevier B.V. All rights reserved.
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