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双酚AF的简便合成 被引量:3

Facile Synthesis of Bisphenol AF
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摘要 常压下,甲基磺酸催化六氟丙酮三水合物和苯酚,一步合成了双酚AF。优化了反应条件,在n(HFA.3H2O)∶n(PhOH)∶n(CH3SO3H)=1∶3.5∶3.0、回流40h条件下,HFA.3H2O转化率达94%,双酚AF相对于HFA.2H2O的选择性和收率分别为93%和87%。 Bisphenol AF was prepared from HFA · 3H2O and phenol in atmosphere with methanesulfonic acid as catalyst. The optimal reaction conditions were found that n (HFA · 3H2O) :n (PhOH) : n ( CH3SO3H ) = 1 : 3.5 : 3. 0, reflux for 40 h. Under these conditions, bisphenol AF was obtained with 94% conversion,93% selectivity,87% yield based on HFA · 3H2O.
出处 《精细化工》 EI CAS CSCD 北大核心 2009年第8期824-827,共4页 Fine Chemicals
关键词 双酚AF 六氟丙酮三水合物 苯酚 甲基磺酸 Friedel-Crafts烷基化 精细化工中间体 bisphenol AF HFA · 3 H2O phenol methanesulfonic acid Friedel-Crafts alkylation fine chemical intermediates
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