BULLETIN OF THE KOREAN CHEMICAL SOCIETY, vol. 23, no. 10, page. 1420 - 1424, 2002-10-20
JOURNAL OF ORGANIC CHEMISTRY, vol. 67, no. 20, page. 7155 - 7157, 2002-10-04
ORGANIC LETTERS, vol. 4, no. 5, page. 795 - 798, 2002-03-07
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 124, no. 4, page. 591 - 596, 2002-01-30