Tetrahedron Letters
Tetrahedron Letters > 2003 > 44 > 4 > 685 - 688
Tetrahedron Letters > 2003 > 44 > 7 > 1387 - 1390
Tetrahedron Letters > 2003 > 44 > 9 > 1779 - 1781
Tetrahedron Letters > 2003 > 44 > 48 > 8709 - 8711
Tetrahedron Letters > 2003 > 44 > 4 > 685 - 688
Tetrahedron Letters > 2003 > 44 > 7 > 1387 - 1390
Tetrahedron Letters > 2003 > 44 > 9 > 1779 - 1781
Tetrahedron Letters > 2003 > 44 > 48 > 8709 - 8711