Tetrahedron Letters
Tetrahedron Letters > 2013 > 54 > 20 > 2506-2510
Tetrahedron Letters > 2013 > 54 > 33 > 4451-4455
Tetrahedron Letters > 2013 > 54 > 33 > 4467-4470
Tetrahedron Letters > 2013 > 54 > 42 > 5663-5666
Tetrahedron Letters > 2013 > 54 > 48 > 6469-6473
Tetrahedron Letters > 2013 > 54 > 50 > 6868-6870
Tetrahedron Letters > 2013 > 54 > 52 > 7100-7102