共 17 条
[2]
CREDNER H, 1971, Patent No. 2109455
[3]
CYCLIZATION OF AZOMETHINE DYE TO PYRAZOLOQUINOXALINE
[J].
CHEMISCHE BERICHTE-RECUEIL,
1971, 104 (08)
:2640-&
[4]
DESIMONI G, 1972, GAZZ CHIM ITAL, V102, P491
[8]
MANN G, 1979, Patent No. 139270
[9]
1-phenyl-3-methyl-5-aminopyrazol
[J].
JOURNAL FUR PRAKTISCHE CHEMIE-LEIPZIG,
1909, 79 (1/2)
:1-49
[10]
OBREGIA A, 1891, J LIEBIGS ANN CHEM, V266, P326