Synthesis of a highly enantiomerically enriched silyllithium compound |
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| Authors: | Strohmann Carsten Hörnig Jan Auer Dominik |
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| Affiliation: | Institut für Anorganische Chemie, Universit?t Würzburg, Am Hubland, 97074 Würzburg, Germany. c.strohmann@mail.uni-wuerzburg.de |
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| Abstract: | ![]()
The highly enantiomerically enriched silyllithium compound lithiomethylphenyl(1-piperidinylmethyl)silane (4) reacts stereospecifically with chlorosilanes, but over a period of several hours slow racemization in solution at room temperature occurs, which can be suppressed by a transmetalation reaction with MgBr2(thf)4. |
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