共 14 条
[1]
Bradsher C. K., 1974, ADV HETEROCYCL CHEM, V16, P289
[5]
BRADSHER CK, 1971, TETRAHEDRON LETT, P4205
[6]
BRADSHER CK, 1971, TETRAHEDRON LETT, P409
[10]
JACKMAN LM, 1969, APPLICATIONS NUCLEAR, P92