[1]TetrahedronLetters,1997,vol.38,#46,p.7963-7966
[1]TetrahedronLetters,2008,vol.49,#2,p.363-366
[2]Patent:WO2005/40157,2005,A2,.Locationinpatent:Page/Pagecolumn68
[3]Patent:WO2005/30213,2005,A1,.Locationinpatent:Page/Pagecolumn189
[4]TetrahedronLetters,1997,vol.38,#46,p.7963-7966
[1]Patent:WO2004/65367,2004,A1,.Locationinpatent:Page108
[1]TetrahedronLetters,1997,vol.38,#46,p.7963-7966
[1]TetrahedronLetters,1997,vol.38,#46,p.7963-7966
[1]TetrahedronLetters,1997,vol.38,p.7963-7966
[1]TetrahedronLetters,1997,vol.38,p.7963-7966
[1]TetrahedronLetters,1997,vol.38,p.7963-7966
[1]TetrahedronLetters,1997,vol.38,p.7963-7966
[1]TetrahedronLetters,1997,vol.38,p.7963-7966