Scheme 3
From: Co-aminobenzamid@Al-SBA-15: a favorable catalyst in synthesis of 2,3-dihydroquinazolin-4(1H)-ones

Schematic diagram of preparation Co-aminobenzamid@Al-SBA-15
From: Co-aminobenzamid@Al-SBA-15: a favorable catalyst in synthesis of 2,3-dihydroquinazolin-4(1H)-ones
Schematic diagram of preparation Co-aminobenzamid@Al-SBA-15