Table 1 Experimental conditions
From: Preparation and property analysis of antioxidant of carbazole derivatives
No. | A Time/h | B ncarbazole:n2-Chloro-2-methylpropane | C ncarbazole:nanhydrous aluminium chloride |
|---|---|---|---|
1 | 2.5 | 1:2 | 1:1 |
2 | 3 | 1:2.5 | 1:1.5 |
3 | 3.5 | 1:3 | 1:2 |