JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 128, no. 44, page. 14236 - 14237, 2006-11-08
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 127, no. 51, page. 18133 - 18142, 2005-12-28
SYNLETT, vol. 9, no. 9, page. 1435 - 1436, 2005-06-01