... J. Chem., 1985, 38, 621-4 Preparation of (S)-3-Azidodihydrofuran-2(3H)-one (a- Azidobutyrolactone) (I), a Useful Chiral Synthon ... A Department of Organic Chemistry, La Trobe University, Bundoora, Vic. ... Micro- analyses were performed by the Australian Microanalytical ...