128129-22-6

Upstream product

• 13906-06-4 3-Cyclohexyl-4-oxo-2-thioxo-1,2,3,4-tetrahydrochinazolin 
• 1122-82-3 isothiocyanatocyclohexane 
• 13906-06-4 3-cyclohexyl-2-mercaptoquinazolin-4(3H)-one 
• 118-92-3 anthranilic acid 
• 933773-83-2 N-cyclohexyl-N'-(2-carboxyphenyl)thiourea 

Downstream Products

• 1041188-00-4 2-furfuraldehyde N-(3-cyclohexyl-3,4-dihydro-4-oxoquinazolin-2-yl)hydrazone 
• 1041188-01-5 2-thiophenealdehyde N-(3-cyclohexyl-3,4-dihydro-4-oxoquinazolin-2-yl)hydrazone 
• 1041187-94-3 4-tolaldehyde N-(3-cyclohexyl-3,4-dihydro-4-oxoquinazolin-2-yl)hydrazone 
• 1041187-96-5 4-chlorobenzaldehyde N-(3-cyclohexyl-3,4-dihydro-4-oxoquinazolin-2-yl)hydrazone 
• 1041187-99-8 1-naphthaldehyde N-(3-cyclohexyl-3,4-dihydro-4-oxoquinazolin-2-yl)hydrazone 
• 1041187-98-7 4-nitrobenzaldehyde N-(3-cyclohexyl-3,4-dihydro-4-oxoquinazolin-2-yl)hydrazone 
• 1041187-93-2 benzaldehyde N-(3-cyclohexyl-3,4-dihydro-4-oxoquinazolin-2-yl)hydrazone 
• 1041187-97-6 4-methoxybenzaldehyde N-(3-cyclohexyl-3,4-dihydro-4-oxoquinazolin-2-yl)hydrazone 
• 1147999-75-4 D-xylose N-(3-cyclohexyl-4-oxo-3,4-dihydroquinazolin-2-yl)hydrazone 
• 1147999-72-1 D-mannose N-(3-cyclohexyl-4-oxo-3,4-dihydroquinazolin-2-yl)hydrazone 
• 1147999-73-2 D-arabinose N-(3-cyclohexyl-4-oxo-3,4-dihydroquinazolin-2-yl)hydrazone 
• 1147999-76-5 D-ribose N-(3-cyclohexyl-4-oxo-3,4-dihydroquinazolin-2-yl)hydrazone 
• 1147999-71-0 D-galactose N-(3-cyclohexyl-4-oxo-3,4-dihydroquinazolin-2-yl)hydrazone 
• 59342-40-4 4-cyclohexyltetrazolo[1,5-a]quinazolin-5(4H)-one 

Relevant academic research and scientific papers

The synthesis of some new sulfur-bearing various heterocyclic systems derived from asymmetrical N,N′-disubstituted thiourea derivatives

The heterocyclization of an asymmetrical N,N′-disubstituted thiourea (1a-d) in ring closure reactions with Br2/AcOH, ethyl chloroacetate, diethyl oxalate, diethyl malonate, and hydrazine hydrate led to the direct formation of sulfur-bearing var