Title of article
A new and effective route to (±)-botryodiplodin and (±)-epi-botryodiplodin acetates using a halogen atom transfer Ueno–Stork cyclization
Author/Authors
De Buyck، نويسنده , , Laurent and Forzato، نويسنده , , Cristina and Ghelfi، نويسنده , , Franco and Mucci، نويسنده , , Adele and Nitti، نويسنده , , Patrizia and Pagnoni، نويسنده , , Ugo M. and Parsons، نويسنده , , Andrew F. and Pitacco، نويسنده , , Giuliana and Roncaglia، نويسنده , , Fabrizio، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2006
Pages
4
From page
7759
To page
7762
Abstract
(±)-Botryodiplodin and (±)-epi-botryodiplodin acetates were prepared in good yields following a practical four step route. The method, for the construction of the strategic tetrahydrofuran ring, hinged on an unprecedented halogen atom transfer Ueno–Stork cyclization of an O-allyl α,α-dihalohemiacetal acetate, catalyzed by the redox complex CuCl/N,N,N′,N″,N″-pentamethyldiethylenetriamine.
Keywords
halocompounds , acetals , radical reactions , cyclization , Ueno–Stork
Journal title
Tetrahedron Letters
Serial Year
2006
Journal title
Tetrahedron Letters
Record number
1852987
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