102236-11-3Relevant articles and documents
Lewis acid-catalyzed synthesis of silafluorene derivatives from biphenyls and dihydrosilanes: Via a double sila-Friedel-Crafts reaction
Dong, Yafang,Takata, Yuta,Yoshigoe, Yusuke,Sekine, Kohei,Kuninobu, Yoichiro
, p. 13303 - 13306 (2019)
The synthesis of silafluorene derivatives from aminobiphenyl compounds and dihydrosilanes via a double sila-Friedel-Crafts reaction using a borane catalyst has been achieved. This method is applicable to the synthesis of a variety of silafluorene derivatives, such as multisubstituted silafluorenes, spirosilabifluorenes, and silicon-bridged terphenyl compounds, which are not readily obtained using conventional synthetic methods. In addition, we have demonstrated the transformation of the amino groups in these silafluorene derivatives into other substituents.
Synthesis of six-membered silacycles by borane-catalyzed double sila-Friedel-Crafts reaction
Dong, Yafang,Fuji, Kazuto,Kuninobu, Yoichiro,Sakai, Masahiko,Sekine, Kohei
supporting information, p. 409 - 414 (2020/03/27)
We have developed a catalytic synthetic method to prepare phenoxasilins. A borane-catalyzed double sila-Friedel-Crafts reaction between amino group-containing diaryl ethers and dihydrosilanes can be used to prepare a variety of phenoxasilin derivatives in