Tetrahedron Letters
Tetrahedron Letters > 1999 > 40 > 9 > 1763-1766
Tetrahedron Letters > 1999 > 40 > 46 > 8147-8150
Tetrahedron Letters > 2001 > 42 > 10 > 1911 - 1913
Tetrahedron Letters > 1999 > 40 > 9 > 1763-1766
Tetrahedron Letters > 1999 > 40 > 46 > 8147-8150
Tetrahedron Letters > 2001 > 42 > 10 > 1911 - 1913