A First Palladium-Catalyzed Aryldegermylation of Styryltrimethylgermanes
- 1 February 1990
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 19 (2) , 185-188
- https://doi.org/10.1246/cl.1990.185
Abstract
Both β-(E)- and β-(Z)-styryltrimethylgermanes easily reacted with arenediazonium tetrafluoroborates under palladium catalysis to give aryldegermylated products, (E)-PhCH=CHAr and Ph(Ar)C=CH2. On the other hand, the aryldegermylation of α-styrylgermane gave (E)-stilbene derivatives with high stereo- and regioselectivities.Keywords
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