Tetrahedron
Tetrahedron > 2006 > 62 > 7 > 1575-1582
Tetrahedron > 2006 > 62 > 13 > 3081-3088
Tetrahedron > 2006 > 62 > 39 > 9166-9173
Tetrahedron > 2006 > 62 > 43 > 10237- 10247
Tetrahedron > 2006 > 62 > 48 > 11081- 11089
Tetrahedron > 2006 > 62 > 52 > 12415- 12419