A rapid and efficient method for acetylation of phenols with acetic anhydride catalysed by TiO 2 /SO 4 2- solid superacid
Yanran Ma, Tong‐Shou Jin, Zhen‐Hua Wang, Tong‐Shuang Li
Abstract
Yanran Ma, Tong‐Shou Jin, Zhen‐Hua Wang, Tong‐Shuang Li
Abstract
A rapid and efficient method for acetylation of phenols with acetic anhydride in the presence of TiO 2 /SO 4 2-solid superacid at room or at reflux temperature in excellent yield is described.
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A rapid and efficient method for acetylation of phenols with acetic anhydride in the presence of TiO 2 /SO 4 2-solid superacid at room or at reflux temperature in excellent yield is described.
Key concepts: Superacid, Acetic anhydride, Acetylation, Yield (engineering), Phenols, Organic chemistry, Chemistry, Catalysis