Tetrahedron Letters
Tetrahedron Letters > 2017 > 58 > 19 > 1854-1858
Tetrahedron Letters > 2017 > 58 > 35 > 3457-3460
Tetrahedron Letters > 2017 > 58 > 43 > 4107-4110
Tetrahedron Letters > 2017 > 58 > 44 > 4209-4211
Tetrahedron Letters > 2017 > 58 > 51 > 4747-4749