共 23 条
[21]
SYNTHESES OF HETEROCYCLES .129. A CONTRIBUTION TO INDOLON QUESTION
[J].
MONATSHEFTE FUR CHEMIE,
1969, 100 (02)
:610-&
[22]
ZIEGLER E, 1962, MONATSH CHEM, V93, P1367
[23]
ZIMITS B, 1970, THESIS U GRAZ, P38