An article Ascorbic Acid as an Efficient Organocatalyst for the Synthesis of 2-Substituted-2,3-dihydroquinazolin-4(1H)-one and 2-Substituted Quinazolin-4(3H)-one in Water WOS:000506438700016 published article about ONE-POT SYNTHESIS; CUO-CATALYZED SYNTHESIS; HETEROGENEOUS CATALYST; FACILE SYNTHESIS; 2,3-DIHYDROQUINAZOLIN-4(1H)-ONES; DERIVATIVES; QUINAZOLINONES; 1,2-DIHYDROQUINAZOLIN-4(3H)-ONES; HETEROCYCLES; AMIDATION in [Pariyar, Gyan Chandra] Univ North Bengal, Dept Food Technol, Siliguri, W Bengal, India; [Mitra, Bijeta; Mukherjee, Suvodip; Ghosh, Pranab] Univ North Bengal, Dept Chem, Siliguri, W Bengal, India in 2020.0, Cited 61.0. Name: 3-Pyridinecarboxaldehyde. The Name is 3-Pyridinecarboxaldehyde. Through research, I have a further understanding and discovery of 500-22-1
An environmentally benign, robust and straightforward protocol has been developed for the synthesis of a diverse array of 2,3-dihydroquinazolin-4(1H)-ones using 2-aminobenzamide and various aldehydes or ketones. Water, a green solvent was adopted in this methodology replacing hazardous reaction mediums. Further, ascorbic acid, an organocatalyst has been accepted to meet the role of catalyst, thus bypassing the use of noxious metals or hazardous materials, which is another asset of this protocol. The activity of this novel methodology has been further being broadened using an oxidant oxone to synthesize 2-substituted quinazolin-4(3H)-one from aldehyde.
Name: 3-Pyridinecarboxaldehyde. Welcome to talk about 500-22-1, If you have any questions, you can contact Pariyar, GC; Mitra, B; Mukherjee, S; Ghosh, P or send Email.
Reference:
Pyridine – Wikipedia,
,Pyridine | C5H5N – PubChem