TETRAHEDRON LETTERS, vol. 49, no. 17, page. 2701 - 2703, 2008-04-21
CHEMICAL COMMUNICATIONS, no. 17, page. 1842 - 1844, 2006-01
ORGANIC LETTERS, vol. 7, no. 9, page. 1741 - 1744, 2005-04-28
BULLETIN OF THE KOREAN CHEMICAL SOCIETY, vol. 28, no. 11, page. 1923 - 1924, 2007-11-20
CHEMICAL COMMUNICATIONS, vol. 18, no. 18, page. 1804 - 1806, 2007-01
TETRAHEDRON LETTERS, vol. 47, no. 40, page. 7153 - 7156, 2006-10-02