SYNTHESIS OF 6-EPICASTANOSPERMINE AND 1,6-DIEPICASTANOSPERMINE FROM L-GULONOLACTONE AND SYNTHESIS OF L-6-EPICASTANOSPERMINE AND L-1,6-DIEPICASTANOSPERMINE FROM D-GULONOLACTONE (TETRAHEDRON LETTERS, 1988)

(untitled) - Fleet, G; Ramsden, N; Molyneux, R; Jacob, G