共 14 条
[1]
AMBRAMOVITCH RA, 1967, CHEM COMMUN, P274
[4]
Boulton A.J., 1984, Comprehensive Heterocyclic Chemistry: The Structure, Reactions, Synthesis and Uses of Heterocyclic Compounds, V2
[6]
COMINS DL, 1991, HETEROCYCLES, V32, P1869
[9]
FRAENKEL G, 1968, TETRAHEDRON LETT, V8, P1825
[10]
GIAM CS, 1971, TETRAHEDRON LETT, V12, P4961