|
|||||
|
|
The Synthesis of Some Fused Pyrazolo‐1,4‐Naphthoquinones |
|
| Authors: | Aurora Molinari Alfonso Oliva Marlene Arismendi Elizabeth Imbarack Cristian Glvez Javier Maldonado Arturo San Feliciano |
| Abstract: | New fused pyrazolo‐1,4‐naphthoquinones were prepared from the reaction of hydrazines with 6‐(4‐methyl‐3‐pentenyl)‐1,4‐naphthoquinone. The reaction was extended to hydroxylamine to afford the corresponding isoxazolo‐1,4‐napthoquinone compound. |
| Keywords: | Naphthoquinone pyrazole isoxazole Naphthoquinone pyrazole isoxazole |