80354-98-9

Upstream product

• 57397-70-3 ethyl 3-(ethoxymethylene)-2,4-dioxovalerate 
• 37980-29-3 4,5-diphenyl-1H-imidazol-2-amine 
• 82874-40-6 ethyl 3-(4,5-diphenyl-2-imidazolylamino)methylene-2,4-dioxovalerate 

Downstream Products

• 80354-99-0 ethyl 5a-acetyl-4a,5a-dihydro-2,3-diphenyl-5H-cyclopropaimidazo<1,2-a>pyrimidine-4a-carboxylate 
• 82881-12-7 ethyl 5a-acetyl-4a,5a-dihydro-2,3-diphenyl-6-methyl-5H-cyclopropaimidazo<1,2-a>pyrimidine-4a-carboxylate 
• 82874-45-1 ethyl 5a-acetyl-2,3-diphenyl-4a,5a,5b,7-tetrahydro-6H-aziridino-5H-cyclopropaimidazo<1,2-a>pyrimidine-4a-carboxylate 
• 82874-43-9 ethyl 6-acetyl-5,8-dihydro-2,3-diphenylimidazo<1,2-a>pyrimidine-5-carboxylate 
• 80355-05-1 ethyl 7-acetyl-2,3-diphenyl-9H-imidazo<1,2-a><1,3>diazepine-5-carboxylate 
• 80355-01-7 ethyl 7-acetyl-5,6-dihydro-2,3-diphenyl-9H-imidazo<1,2-a><1,3>diazepine-5-carboxylate 
• 80355-04-0 ethyl 7,9-diacetyl-2,3-diphenyl-9H-imidazo<1,2-a><1,3>diazepine-5-carboxylate 
• 80355-02-8 ethyl 7,9-diacetyl-5,6-dihydro-2,3-diphenyl-9H-imidazo<1,2-a><1,3>diazepine-5-carboxylate 
• 82874-60-0 5-acetyl-3-hydroxy-1-(4,5-diphenylimidazol-2-yl)-2-pyridone 
• 82874-63-3 2,3-diphenyl-5a-(1-hydroxyethyl)-4a,5a,6,7-tetrahydro-5H-cyclopropaimidazo<1,2-a>pyrimidine-4a-carboxylic acid lactone 
• 82874-62-2 ethyl 2,3-diphenyl-5a-(1-hydroxyethyl)-4a,5a,6,7-tetrahydro-5H-cyclopropaimidazo<1,2-a>pyrimidine-4a-carboxylate 
• 82874-61-1 3-acetoxy-5-acetyl-1-(4,5-diphenylimidazol-2-yl)-2-pyridone 
• 80355-00-6 ethyl 5a-acetyl-2,3-diphenyl-4a,5a,6,7-tetrahydro-5H-cyclopropaimidazo<1,2-a>pyrimidine-4a-carboxylate 
• 82874-52-0 ethyl 6-acetyl-5-chloromethyl-5,8-dihydro-2,3-diphenylimidazo<1,2-a>pyrimidine-5-carboxylate 

Relevant academic research and scientific papers

Synthesis and Reactions of Ethyl 6-Acetyl-2,3-diphenylimidazopyrimidine-5-carboxylate and Related Compounds

The reactions of the 6-acetyl-5-ethoxycarbonyl- or 5,6-diethoxycarbonylimidazopyrimidine derivatives (7a, b), which were prepared by condensation of 2-amino-4,5-diphenylimidazole (4) with ethyl 3-ethoxymethylene-2,4-dioxovalerate (5a) or ethyl etho

THE SYNTHESIS OF 9H-IMIDAZODIAZEPINES

Ethyl 7-acetyl-2,3-diphenyl-9H-imidazodiazepine-5-carboxylate (8) and its acetate (7) were synthesized via the ring-expansion reaction of ethyl 5a-acetyl-4a,5a-dihydro-2,3-diphenyl-5H-cyclopropaimidazopyrimidine-4a-carboxylate (2