Title of article
Novel goniofufurone and 7-epi-goniofufurone mimics from an unexpected titanium-mediated displacement process
Author/Authors
Francuz، نويسنده , , Jovana and Sre?o، نويسنده , , Bojana and Popsavin، نويسنده , , Mirjana and Benedekovi?، نويسنده , , Goran and Divjakovi?، نويسنده , , Vladimir and Koji?، نويسنده , , Vesna and Bogdanovi?، نويسنده , , Gordana and Kapor، نويسنده , , Agne? and Popsavin، نويسنده , , Velimir، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2012
Pages
4
From page
1819
To page
1822
Abstract
Treatment of 7-O-benzoyl-5-O-benzyl derivatives of (+)-goniofufurone or 7-epi-(+)-goniofufurone with titanium(IV) chloride or titanium(IV) bromide gave 7-chloro and 7-bromo-7-deoxy-goniofufurone mimics as the main reaction products along with minor amounts of the corresponding C-7 epimers. An unexpected cyclized product, benzoxepane 8 was isolated in some cases.
Keywords
7-epi-Goniofufurone mimics , antitumour agents , Titanium(IV)-mediated halogenation , styryl lactones , Goniofufurone mimics
Journal title
Tetrahedron Letters
Serial Year
2012
Journal title
Tetrahedron Letters
Record number
1880429
Link To Document