Title of article :
Highly diastereoselective TiCl4 mediated addition of (E)-cinnamyl(tributyl)tin to α-keto esters
Author/Authors :
Basavaiah، نويسنده , , Deevi and Sreenivasulu، نويسنده , , Bandaru، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2002
Abstract :
Highly syn-(87–98%) diastereoselective addition of (E)-cinnamyl(tributyl)tin to α-keto esters under the influence of titanium tetrachloride, leading to the isolation of pure alkyl syn-2-aryl-2-hydroxy-3-phenylpent-4-enoates in 50–80% yields, is described.
Keywords :
allylation , Titanium tetrachloride , ?-keto esters , cinnamyl(tributyl)tin , diastereoselectivity
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
