合成对叔丁基酚的新催化工艺

The New Technological Process for thd Catalytic Synthesis of P tert butylphenol

用氢氧化铁焙烧制成的活性氧化铁作烷基化催化剂，从苯酚和叔丁基氯合成了对叔丁基酚。实验结果表明：该催化工艺方便迅速，１．５ｈ内合成产率可达到７２．３％。

The synthesis of p tert butylphenol from the alkylation of phenol with tert butyl chloride was catalyzed by activated Fe 2O 3 which was prepared by baking Fe(OH) 3.The experiment result expressed that his technological process is convenient and rapid,the yield reaches up to 72.3% in 1.5 hours.