73669-78-0

Upstream product

• 108-94-1 cyclohexanone 
• 959-23-9 4'-methoxychalcone 

Downstream Products

• 113612-96-7 (2S,4R)-2-(4-Methoxy-phenyl)-4-phenyl-3,4,5,6,7,8-hexahydro-2H-thiochromene 
• 73669-89-3 2-(4-Methoxyphenyl)-4-phenylcyclohexathiopyrylium Trifluoroacetate 
• 73669-96-2 3-(4-Methoxyphenyl)-5-phenyl-2-thiabicyclo<4.4.0>decane 
• 82315-12-6 2,4-Dicyclohexyl-octahydro-chromene 
• 82315-16-0 2-(4-Methoxy-phenyl)-4-phenyl-octahydro-chromene 
• 92744-76-8 2-Phenyl-4-(p-methoxyphenyl)-1,9a-tetramethylene-4a,9-diaza-1,2,4a,9a-tetrahydrofluorene 
• 92771-37-4 2-Phenyl-4-(p-methoxyphenyl)-1,9a-tetramethylene-9-oxa-4a-aza-1,2,4a,9a-tetrahydrofluorene 
• 1107692-76-1 2-(4'-methoxyphenyl)-4-phenylbicyclo[3.3.1]non-2-en-9-one 
• 479416-70-1 2-(4'-methoxyphenyl)-4-phenyl-5,6,7,8-tetrahydrochromenylium perchlorate 
• 148228-91-5 2-(4-methoxyphenyl)-4-phenyl-5,6,7,8-tetrahydroquinoline 
• 73669-96-2 2α-(4-Methoxyphenyl)-4α-phenyl-cis-1-thiadecalin 
• 113613-01-7 (2R,4S)-2-(4-Methoxy-phenyl)-4-phenyl-3,4,5,6,7,8-hexahydro-2H-thiochromene 1,1-dioxide 

Relevant academic research and scientific papers

Direct asymmetric Michael addition of ketones to chalcones catalyzed by a hydroxyphthalimide derived triazole-pyrrolidine

An efficient protocol for the enantioselective Michael additions of ketones to chalcones catalyzed by a hydroxyphthalimide linked triazole-pyrrolidine derivative has been developed. The corresponding products, 1,5-dicarbonyl compounds, were obtained in good yields with high levels of stereoselectivities under mild reaction conditions employing benzoic acid as an additive.

Three-step synthesis of 2,4-diaryl-5,6,7,8-tetrahydroquinoline derivatives

(Chemical Equation Presented) Addition of cylohexanone to chalcones, obtained from the appropriate acetophenone and benzaldehyde derivatives, under solvent-free conditions gave 1,5-diketones in good yields. Treatment of 1,5-diketones with ammonium acetate in acetic acid afforded directly 2,4-diaryl-5,6,7,8-tetrahydroquinoline derivatives (7a-u) in high yields. The structures of 7a-u were elucidated by 1H NMR, 13C NMR, IR, and elemental analysis.