Revisiting the synthesis of bis(2‐hydroxy‐3,5‐di‐
<i>t</i>
‐butylphenyl)methanone
作者:Xin‐Jie Lin、Shih‐Peng Huang、Min‐Jie Huang、Chien‐Lung Wang、Chi‐How Peng、Hsueh‐Ju Liu、Yen‐Ku Wu
DOI:10.1002/jccs.202200358
日期:2022.10
effort toward establishing a practical and sustainable synthesis of bis(2-hydroxy-3,5-di-t-butylphenyl)methanone. In it, we found the phenol-aldehyde condensation could be efficiently catalyzed by sulfonic acid-functionalized microporous carbon spheres (MCS-SO3H). Additionally, we developed practical and sustainable procedures for the synthesis of the title ligand by applying readily available reagents
描述了我们为建立双(2-羟基-3,5-二叔丁基苯基)甲酮的实用和可持续合成所做的努力。在其中,我们发现磺酸功能化的微孔碳球(MCS-SO 3 H)可以有效地催化酚醛缩合反应。此外,我们通过应用现成的试剂代替有毒的三氧化铬和发烟三溴化硼,开发了实用且可持续的方法来合成标题配体。