Tetrahedron Letters
Tetrahedron Letters > 2017 > 58 > 12 > 1151-1155
Tetrahedron Letters > 2017 > 58 > 16 > 1568-1571
Tetrahedron Letters > 2017 > 58 > 17 > 1677-1680
Tetrahedron Letters > 2017 > 58 > 26 > 2551-2553
Tetrahedron Letters > 2017 > 58 > 42 > 3970-3973