Table 2 Optimization of catalytic amount of green NiO NPs in the aqueous synthesis of 5g.
From: Algal magnetic nickel oxide nanocatalyst in accelerated synthesis of pyridopyrimidine derivatives
Entry | Catalytic conc. (mol%) | Time (min) | Yield (%) |
|---|---|---|---|
1 | 2 | 40 | 75 |
2 | 5 | 40 | 96 |
3 | 10 | 40 | 95 |
4 | 15 | 40 | 90 |
5 | 20 | 40 | 85 |
