Fig. 13
From: A copper-doped ZIF-8: a high-performance catalyst for eco-friendly Ullmann and Biginelli reactions

Reusability of the Cu@ZIF-8 in the optimum Biginelli reaction condition.
From: A copper-doped ZIF-8: a high-performance catalyst for eco-friendly Ullmann and Biginelli reactions

Reusability of the Cu@ZIF-8 in the optimum Biginelli reaction condition.