Tetrahedron Letters
Tetrahedron Letters > 2008 > 49 > 7 > 1133-1136
Tetrahedron Letters > 2008 > 49 > 9 > 1523-1526
Tetrahedron Letters > 2008 > 49 > 17 > 2832-2834
Tetrahedron Letters > 2008 > 49 > 39 > 5649-5651
Tetrahedron Letters > 2008 > 49 > 48 > 6816-6818
Tetrahedron Letters > 2008 > 49 > 49 > 7021-7023