共 5 条
[1]
CRANK G, AUST J CHEM
[3]
GRIGG R, 1969, CHEM COMMUN, P1167
[4]
Kondrat'eva G. Y., 1957, KHIM NAUKA PROM, V2, P666
[5]
LAKHAN R, 1974, ADV HETEROCYCLIC CHE, V17, P182