| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 | 
|---|---|---|---|---|
| 叔丁基甲基二氯硅烷 | tert-butyldichloromethylsilane | 18147-18-7 | C5H12Cl2Si | 171.142 | 
Reported herein is a highly efficient intramolecular silylation of aromatic C–H bonds catalyzed by a pincer ruthenium complex, giving benzoxasiloles under relatively mild reaction conditions with broad substrate scope and low catalyst loadings. The silylation product can be further converted into a biaryl product by Pd-catalyzed Hiyama–Denmark cross-coupling reactions.