Tetrahedron Letters
Tetrahedron Letters > 2011 > 52 > 2 > 263-265
Tetrahedron Letters > 2011 > 52 > 16 > 1839-1841
Tetrahedron Letters > 2011 > 52 > 30 > 3865-3867
Tetrahedron Letters > 2011 > 52 > 39 > 5064-5067
Tetrahedron Letters > 2011 > 52 > 45 > 5905-5909
Tetrahedron Letters > 2011 > 52 > 46 > 6058-6060