共 8 条
[1]
BARTHEL J, 1970, J LIEBIGS ANN CHEM, V71, P102
[6]
OLAH GA, 1978, SYNTHESIS-STUTTGART, P452
[8]
N-NITROPYRAZOLE
[J].
ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE,
1977, 33 (JAN15)
:240-243