共 14 条
[1]
EGE G, 1979, TETRAHEDRON LETT, P1567
[2]
ELNAGDI MH, 1977, J HETEROCYCLIC CHEM, V14, P155
[8]
FUSCO R, 1942, GAZZ CHIM ITAL, V72, P411
[9]
FUSCO R, 1939, GAZZ CHIM ITAL, V69, P344
[10]
HEGARTY AF, 1975, CHEM HYDRAZO AZO AZO, P671