Hydrosilylation of alkynes catalysed by platinum on titania
The heterogeneous hydrosilylation of alkynes catalysed by platinum on titania is reported. A
variety of hydrosilanes react with both terminal and internal alkynes to furnish the
corresponding vinyl silanes in high yields and short reaction times as well as in a regio-and
stereoselective manner. The catalyst can be easily recovered and reused in several
consecutive cycles.
variety of hydrosilanes react with both terminal and internal alkynes to furnish the
corresponding vinyl silanes in high yields and short reaction times as well as in a regio-and
stereoselective manner. The catalyst can be easily recovered and reused in several
consecutive cycles.
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