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-00000084.xml
Synthesis 2013; 45(5): 592-595
DOI: 10.1055/s-0032-1317949
DOI: 10.1055/s-0032-1317949
practical synthetic procedures
A General Approach to Terminal Allenols
Weitere Informationen
Publikationsverlauf
Received: 11. Oktober 2012
Accepted after revision: 03. Dezember 2012
Publikationsdatum:
24. Januar 2013 (online)


Abstract
We have demonstrated a very general method for the preparation of essentially any terminal 2,3-allenol from the corresponding alkynols, which may be easily available from propargylic alcohols by alkylation, or from terminal alkynes by deprotonation and 1,2-addition with aldehydes or ketones, and subsequent base-catalyzed triple-bond migration.
Supporting Information
- for this article is available online at http://www.thieme-connect.com/ejournals/toc/synthesis.
- Supporting Information