TETRAHEDRON LETTERS, vol. 49, no. 17, page. 2701 - 2703, 2008-04-21
ORGANIC & BIOMOLECULAR CHEMISTRY, vol. 6, no. 4, page. 712 - 718, 2008-01
TETRAHEDRON LETTERS, vol. 47, no. 40, page. 7153 - 7156, 2006-10-02
ORGANIC LETTERS, vol. 7, no. 9, page. 1741 - 1744, 2005-04-28
CHEMICAL COMMUNICATIONS, no. 17, page. 1996 - 1997, 2004-01
CHEMICAL COMMUNICATIONS, no. 23, page. 2912 - 2913, 2003-01