共 12 条
- [1] BOOTH H, 1965, TETRAHEDRON LETT, P411
- [3] FETIZON M, 1969, CHEM COMMUN, P1118
- [4] HALL LD, 1964, ADV CARBOHYD CHEM, V19, P51
- [5] JUST G, 1973, TETRAHEDRON LETT, P1517
- [7] NELSON WL, 1972, J HETEROCYCLIC CHEM, V9, P561, DOI 10.1002/jhet.5570090317
- [9] SCHECTER H, 1952, J AM CHEM SOC, V74, P3052
- [10] SHRINER RL, SYSTEMATIC IDENTIFIC, P218