共 15 条
[1]
BAEYER A, 1882, BER DTSCH CHEM GES, V15, P2153
[2]
BAEYER A, 1882, BER DTSCH CHEM GES, V15, P2151
[4]
DECKER H, 1892, J PRAKT CHEM, V45, P165
[5]
den Hertog H. J., 1965, ADVANCES HETEROCYCLI, V4, P121
[10]
KAUFFMANN T, 1964, LIEBIGS ANN CHEM, V680, P31