Stereospecific anti SE2' fluorination of allenylsilanes: synthesis of enantioenriched propargylic fluorides.
The electrophilic fluorodesilylation of enantioenriched allenylsilanes proceeds with efficient transfer of chirality. The silylation-fluorination of propargylic alcohols occurs with overall retention of stereochemistry, a result consistent with a stereospecific anti S(E)2' mechanism for the flu...
Main Authors: | , , , , |
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Format: | Journal article |
Language: | English |
Published: |
2008
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Summary: | The electrophilic fluorodesilylation of enantioenriched allenylsilanes proceeds with efficient transfer of chirality. The silylation-fluorination of propargylic alcohols occurs with overall retention of stereochemistry, a result consistent with a stereospecific anti S(E)2' mechanism for the fluorination step. |
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