Homopropargylic Alcohols from Propargylic Derivatives via Butyltelluro Allene Compounds
- 1 June 1996
- journal article
- letter
- Published by Georg Thieme Verlag KG in Synlett
- Vol. 1996 (06) , 526-528
- https://doi.org/10.1055/s-1996-5494
Abstract
Butyltelluro allenes have been prepared efficiently from propargyl bromides or tosylates. Reaction of butyltelluro allenes with butyllithium in THF at -78 °C followed by addition of a variety of aldehydes results in formation of homopropargylic alcohols in good yields.Keywords
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