Tetrahedron Letters
Tetrahedron Letters > 2017 > 58 > 9 > 894-897
Tetrahedron Letters > 2017 > 58 > 10 > 932-934
Tetrahedron Letters > 2017 > 58 > 12 > 1090-1093
Tetrahedron Letters > 2017 > 58 > 25 > 2498-2502
Tetrahedron Letters > 2017 > 58 > 52 > 4836-4840