Tetrahedron Letters
Tetrahedron Letters > 2009 > 50 > 20 > 2358-2362
Tetrahedron Letters > 2009 > 50 > 24 > 2860-2864
Tetrahedron Letters > 2009 > 50 > 26 > 3588-3592
Tetrahedron Letters > 2009 > 50 > 26 > 3299-3301
Tetrahedron Letters > 2009 > 50 > 27 > 3786-3789
Tetrahedron Letters > 2009 > 50 > 40 > 5613-5616
Tetrahedron Letters > 2009 > 50 > 47 > 6576-6579