Tetrahedron Letters
Tetrahedron Letters > 2017 > 58 > 12 > 1219-1222
Tetrahedron Letters > 2017 > 58 > 15 > 1531-1534
Tetrahedron Letters > 2017 > 58 > 24 > 2325-2329
Tetrahedron Letters > 2017 > 58 > 48 > 4542-4546
Tetrahedron Letters > 2017 > 58 > 52 > 4864-4866