Tetrahedron Letters
Tetrahedron Letters > 2011 > 52 > 17 > 2048-2050
Tetrahedron Letters > 2011 > 52 > 21 > 2667-2669
Tetrahedron Letters > 2011 > 52 > 25 > 3237-3239
Tetrahedron Letters > 2011 > 52 > 32 > 4076-4079
Tetrahedron Letters > 2011 > 52 > 38 > 4840-4842
Tetrahedron Letters > 2011 > 52 > 41 > 5301-5307