Giorgio G Cevasco et. al Journal of Chromatography A, 1218(6), 6 (2011)
Yi He et. al Organic Letters, 8(12), 2483-2485 (2006)
Jennifer A Perrie et. al Organic Letters, 7(13), 2591-2594 (2005)
Peter R PR Hewitt et. al Organic & Biomolecular Chemistry, 2(17), 2415-2417 (2004)