1. Vasella A (1980) Chiral building blocks in enantiomer synthesis. In: Scheffold R (ed) Modern synthetic methods. Otto Salle Verlag GmbH & Co., Frankfurt am Main, p 173
2. Hanessian S (1983) Total synthesis of natural products: the ‘Chiron’ approach. Pergamon Press, Oxford
3. Lichtenthaler FW (1992) Enantiopure building blocks from sugars and their utilization in natural product synthesis. In: Scheffold R (ed) Modern synthetic methods. VHCA, Basel, p 273
4. Collins PM, Ferrier RJ (1995) Monosaccharides. Wiley, Chichester
5. Bols M (1996) Carbohydrate building blocks. Wiley, New York