Synthesis of Allenylidene Lithium and Si
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Matt Asay; Bruno Donnadieu; Wolfgang W. Schoeller; Guy Bertrand
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Article
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2009
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John Wiley and Sons
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English
⚖ 329 KB
👁 2 views
## Abstract **Alpha, beta, gamma!** Amino substituents in alpha and beta positions allow the isolation of free carbenes, but even in the gamma position, their strong π‐electron‐donating properties permit the synthesis of allenylidene lithium adducts and silver complexes (see picture), which are ide