Title of article
A convergent route to β-hydroxy δ-lactones through Prins cyclisation as the key step: synthesis of (+)-prelactones B, C and V
Author/Authors
Yadav، نويسنده , , J.S. and Reddy، نويسنده , , M. Sridhar and Prasad، نويسنده , , A.R.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2005
Pages
4
From page
2133
To page
2136
Abstract
Reactions of homoallylic alcohols with aldehydes in the presence of acid catalysts gave multisubstituted tetrahydropyrans with the creation of one to three new stereogenic centres in a single-pot process. The utility of this approach is extended to the enantioselective syntheses of (+)-prelactones B, C and V.
Keywords
Prins cyclisation , ?-Lactones , Homoallylic alcohol , tetrahydropyrans
Journal title
Tetrahedron Letters
Serial Year
2005
Journal title
Tetrahedron Letters
Record number
1845177
Link To Document