Stable Silenolates and Brook-Type Silenes with Exocyclic Structures
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The first silenolates with exocyclic structures [(Me3Si)2Si(Si2Me4)2SiC(R)O]-K+ (2a: R = 1-adamantyl; 2b: mesityl; 2c: o-tolyl) were synthesized by the reaction of the corresponding acylcyclohexasilanes 1a-c with KOtBu. NMR spectroscopy and single-crystal X-ra... ...
