Tetrahedron Letters
Tetrahedron Letters > 1997 > 38 > 51 > 8811-8814
Tetrahedron Letters > 1998 > 39 > 38 > 6907-6910
Tetrahedron Letters > 1999 > 40 > 23 > 4355-4358
Tetrahedron Letters > 1997 > 38 > 51 > 8811-8814
Tetrahedron Letters > 1998 > 39 > 38 > 6907-6910
Tetrahedron Letters > 1999 > 40 > 23 > 4355-4358