Title of article
Palladium-catalyzed cyclization of vinyl iodide-tethered allensulfonamide
Author/Authors
Xie، نويسنده , , Zheng and Wu، نويسنده , , Pan and Cai، نويسنده , , Liangzhen and Tong، نويسنده , , Xiaofeng، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2014
Pages
3
From page
2160
To page
2162
Abstract
This Letter describes a palladium-catalyzed cyclization of vinyl iodide-tethered allensulfonamide in the presence of alkylol, which provides a facile access to 2-alkoxy-3-methylene-tetrahydropyridine. The asymmetric version of this reaction has also been preliminarily realized with up to 81% enantioselectivity when chiral bisphosphine ligands were used.
Keywords
Palladium catalysis , Allensulfonamide , cyclization , N , O-acetal
Journal title
Tetrahedron Letters
Serial Year
2014
Journal title
Tetrahedron Letters
Record number
1888791
Link To Document