Synthesis of borasiloxanes by oxidative hydrolysis of silanes and pinacolborane using Cu<sub>3</sub>(BTC)<sub>2</sub> as a solid catalyst
作者:Amarajothi Dhakshinamoorthy、Abdullah M. Asiri、Patricia Concepcion、Hermenegildo Garcia
DOI:10.1039/c7cc05221a
日期:——
This work reports the synthesis of borasiloxanes from silanes and pinacolboranes using Cu3(BTC)2 as a heterogeneous catalyst in acetonitrile under mild conditions.
Chemoselective and Catalyst-Free O-Borylation of Silanols: A Facile Access to Borasiloxanes
作者:K. Kuciński、G. Hreczycho
DOI:10.1002/cssc.201701648
日期:2017.12.8
highly chemoselective syntheses of various borasiloxanes from hydroboranes and silanols, achieved through catalyst‐free dehydrogenative coupling at room temperature. This green protocol, which uses easily accessible reagents, allows for the obtaining of borasiloxanes under air atmosphere and solvent‐free conditions.
Owing to their versatile application possibilities, silsesquioxanes (SQs) are of considerable interest for creating hybrid inorganic–organic materials. In this report, two novel and independent strategies for the direct attachment of boronfunctionalities to silsesquioxanes are presented. Encouraged by our previous work concerning the synthesis of borasiloxanes through the catalyst‐free dehydrogenative