Title of article
Synthesis of 3-hydroxyindolin-2-one alkaloids, (±)-donaxaridine and (±)-convolutamydines A and E, through enolization–Claisen rearrangement of 2-allyloxyindolin-3-ones
Author/Authors
Tomomi Kawasaki، نويسنده , , Miyuki Nagaoka، نويسنده , , Tomoko Satoh، نويسنده , , Ayako Okamoto، نويسنده , , Rie Ukon، نويسنده , , Atsuyo Ogawa، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
11
From page
3493
To page
3503
Abstract
Claisen rearrangement triggered by enolization of 2-allyloxyindolin-3-ones with DBU was performed in order to prepare 3-allyl-3-hydroxyindolin-2-ones. Total synthesis of 3-hydroxyindolin-2-one alkaloids, (±)-donaxaridine, as well as (±)-convolutamydines A and E, was achieved by transformation of the allyl moiety of 3-allyl-3-hydroxyindolin-2-ones.
Keywords
DBU , Allylalcohol , Wacker oxidation , Molybdenum peroxide , Osmium tetraoxide
Journal title
Tetrahedron
Serial Year
2004
Journal title
Tetrahedron
Record number
1085298
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