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Synlett 1996; 1996(6): 526-528
DOI: 10.1055/s-1996-5494
DOI: 10.1055/s-1996-5494
letter
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or commercialization outside the narrow limits set by copyright legislation, without the publisher's consent, is illegal and liable to criminal prosecution. This applies in particular to photostat reproduction, copying, cyclostyling, mimeographing or duplication of any kind, translating, preparation of microfilms, and electronic data processing and storage.
Homopropargylic Alcohols from Propargylic Derivatives via Butyltelluro Allene Compounds
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Publikationsverlauf
Publikationsdatum:
31. Dezember 2000 (online)
![](https://www.thieme-connect.de/media/synlett/199606/lookinside/thumbnails/10.1055-s-1996-5494-1.jpg)
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.
telluro allenes - propargyl bromide - propargyl tosylate - homopropargylic alcohols - propargyl tellurides