可见光照介导的有机硼催化的硅烷无金属合成硅醇。
Visible Light-Mediated Organoboron-Catalyzed Metal-Free Synthesis of Silanols from Silanes.
机构信息
State Key Laboratory Incubation Base for Green Processing of Chemical Engineering, School of Chemistry and Chemical Engineering, Shihezi University, Beisi Road, Xinjiang Uygur Autonomous Region, Shihezi 832003, China.
School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China.
出版信息
Molecules. 2023 May 13;28(10):4082. doi: 10.3390/molecules28104082.
Herein, a four-coordinated organoboron compound, aminoquinoline diarylboron (AQDAB), is utilized as the photocatalyst in the oxidation of silane to silanol. This strategy effectively oxidizes Si-H bonds, affording Si-O bonds. Generally, the corresponding silanols can be obtained in moderate to good yields at room temperature under oxygen atmospheres, representing a green protocol to complement the existing preparation methods for silanols.
本文利用四配位有机硼化合物，氨基喹啉二芳基硼（AQDAB）作为光催化剂，将硅烷氧化为硅醇。该策略可有效氧化 Si-H 键，形成 Si-O 键。通常，在氧气气氛下，室温下温和至良好产率下即可获得相应的硅醇，这代表了一种补充现有硅醇制备方法的绿色方案。
Zotero 插件