97145-65-8

Upstream product

• 66045-84-9 2-(3,4-Dichlorbenzyliden)-1-tetralon 
• 50-01-1 guanidine hydrochloride 
• 124-46-9 guanidine hydrogen carbonate 
• 529-34-0 3,4-dihydronaphthalene-1(2H)-one 
• 6287-38-3 3,4-dichlorobenzaldehyde 

Downstream Products

• 97145-80-7 N-[4-(3,4-Dichloro-phenyl)-5,6-dihydro-benzo[h]quinazolin-2-yl]-2-methyl-benzamide 
• 97145-85-2 N-[4-(3,4-Dichloro-phenyl)-5,6-dihydro-benzo[h]quinazolin-2-yl]-2-methyl-N-(2-methyl-benzoyl)-benzamide 

Relevant academic research and scientific papers

An efficient and facile synthesis of pyrimidine and quinazoline derivatives via one-pot three-component reaction under solvent-free conditions

An efficient and convenient method for the preparation of pyrimidine and quinazoline derivatives by the one-pot reaction of aromatic aldehydes, cyclic ketones and guanidine carbonate, in the presence of sodium hydroxide under solvent-free condition was re

SYNTHESIS OF 2-AMINO-4-ARYL-5,6-DIHYDROBENZOQUINAZOLINES AND THEIR DERIVATIVES

Base-catalyzed reactions of 2-arylidene-1-tetralones and guanidine gave 2-amino-4-aryl-5,6-dihydrobenzoquinazolines (IIIa-i), which were oxidized to 2-amino-4-arylbenzoquinazolines (IVa-c). 2-Benzylidene-1-tetralone and alkylguanidines yielded 2-alk