共 14 条
[1]
AKIBA K, 1980, KAGAKU NO RYOIKI ZOK, V124, P83
[3]
Lozac'h N, 1971, ADV HETEROCYCLIC CHE, V13, P161
[4]
MATSUMURA N, 1989, J HETEROCYCLIC CHEM, V26, P1655
[6]
SYNTHESIS OF UNSYMMETRICAL TETRAAZAPENTALENE DERIVATIVES
[J].
CHEMISTRY LETTERS,
1987, (06)
:1065-1066