Hindered organoboron groups in organic s
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Andrew Pelter; Keith Smith; Said Elgendy; Martin Rowlands
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Article
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1989
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Elsevier Science
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French
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In the presence of HX, carbanions MeseBCHLiRl react with afiphatic aldehydes to give alkenes. The stereochemistry of the product alkene depends upon the nature of HX. In our previous paper1 we showed that in the presence of TFAA or NCS, anions (1) (W&H) yield ketones rather than alkenes when react