RSS-Feed abonnieren
Bitte kopieren Sie die angezeigte URL und fügen sie dann in Ihren RSS-Reader ein.
https://www.thieme-connect.de/rss/thieme/de/10.1055-s-00000083.xml
Synlett 2000; 2000(6): 0859-0861
DOI: 10.1055/s-2000-6728
DOI: 10.1055/s-2000-6728
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.
New Olefination of Acetals with TMSCH2Cu(PBu3) · LiI under the Influence of BF3 · OEt2
Weitere Informationen
Publikationsverlauf
Publikationsdatum:
31. Dezember 2000 (online)
![](https://www.thieme-connect.de/media/synlett/200006/lookinside/thumbnails/10.1055-s-2000-6728-1.jpg)
Peterson-type olefination of acetals can be conveniently performed by reaction with TMSCH2Cu(PBu3)LiI, which is prepared in-situ from TMSCH2Li, BuI and PBu3, under the influence of BF3 · OEt2 via Lewis acid-promoted β-elimination of β-alkoxysilanes.
olefination - acetals - TMSCH2Cu(PBu3) · LiI - BF3 · OEt2