Tetrahedron Letters
Tetrahedron Letters > 2012 > 53 > 26 > 3216-3219
Tetrahedron Letters > 2012 > 53 > 42 > 5635-5640
Tetrahedron Letters > 2012 > 53 > 44 > 5824-5827
Tetrahedron Letters > 2012 > 53 > 26 > 3216-3219
Tetrahedron Letters > 2012 > 53 > 42 > 5635-5640
Tetrahedron Letters > 2012 > 53 > 44 > 5824-5827