BULLETIN OF THE KOREAN CHEMICAL SOCIETY, vol. 32, no. 8, page. 3133 - 3136, 2011-08-20
ORGANIC LETTERS, vol. 13, no. 13, page. 3422 - 3425, 2011-07-01
CHEMISTRY-AN ASIAN JOURNAL, vol. 6, no. 1, page. 122 - 127, 2011-01-03