SYNTHESIS FROM D-GLUCOSE OF ALEXINE [(1R,2R,3R,7S,8S)-3-HYDROXYMETHYL-1,2,7-TRIHYDROXYPYRROLIZIDINE], 3-EPIALEXINE AND 7-EPIALEXINE (TETRAHEDRON LETTERS, 1988)

(untitled) - Fleet, G; Haraldsson, M; Nash, R; Fellows, L