Influence of Different Protecting Groups on the Regioselectivity of the Hydrotelluration Reaction of Hydroxy Alkynes
نویسندگان
چکیده
The influence of protecting groups on the synthesis of regioand stereodefined vinyl tellurides derived from the reaction of BuTeNa and propargylicor homo-propargylic alcohols showed that TIPS silyl ether is useful as a regiodirecting group. The application of the methodology to the synthesis of a fragment of (±)-Seselidiol, a natural product, demonstrated the applicability of the new methodology.
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