Title of article
Baylis–Hillman chemistry: synthesis of cis- and trans-α-methylene-γ-lactones
Author/Authors
Kabalka، نويسنده , , George W. and Venkataiah، نويسنده , , Bollu and Chen، نويسنده , , Chunlan، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2006
Pages
3
From page
4187
To page
4189
Abstract
syn-Homoallylic alcohols prepared from Baylis–Hillman adducts react with CBr4/PPh3 to give trans-α-methylene-γ-lactones. Notably, the same alcohols yield the cis-α-methylene-γ-lactones in the presence of traces of p-toluenesulfonic acid.
Keywords
Homoallylic alcohol , cross-coupling , lactone , Baylis–Hillman , Allylboronate
Journal title
Tetrahedron Letters
Serial Year
2006
Journal title
Tetrahedron Letters
Record number
1850695
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