(untitled) - Barnes, D M; Bhagavatula, L; DeMattei, J; Gupta, A; Hill, D R; Manna, S; McLaughlin, M A; Nichols, P; Premchandran, R; Rasmussen, M W; Tian, Z; Wittenberger, S J (Tetrahedron: Asymmetry, 2003)