Title of article :
A novel rearrangement reaction of β-diazo-α-ketoacetals
Author/Authors :
Erhunmwunse، نويسنده , , Marvis O. and Steel، نويسنده , , Patrick G.، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2009
Abstract :
Treatment of pyruvate ketal-derived diazoacetoacetates or vinyldiazoketones with rhodium(II) complexes at elevated temperatures results in an unusual skeletal rearrangement to afford eight-membered ring lactones.
Keywords :
Wolff rearrangement , Ketal , lactone , ketene , rhodium carbenoid
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
