72584-79-3

Upstream product

• 67257-99-2 7,8-dimethoxy-2-methyl-3-(4,5-methylenedioxy-2-vinylphenyl)isoquinolin-1(2H)-one 
• 72584-77-1 N-(1,2-dimethoxy-12-methyl-13-oxo-5,6,12,13-tetrahydro-[1,3]dioxolo[4',5':4,5]benzo[1,2-c]phenanthridin-6-yl)-N-phenyl-acetamide 
• 67249-40-5 6-anilino-1,2-dimethoxy-12-methyl-5,12-dihydro-6H-[1,3]dioxolo[4',5':4,5]benzo[1,2-c]phenanthridin-13-one 
• 32245-50-4 9,10-dimethoxy-7-methyl-5,8-dihydro-6H-[1,3]dioxolo[4,5-g]isoquino[3,2-a]isoquinolinium; methyl sulfate 
• 87960-10-9 11,12-dihydro-11-oxo-12-phenyliminooxychelerythrine 
• 87960-09-6 12ξ-anilino-11,12-dihydro-11β-hydroxyoxychelerythrine 
• 72584-78-2 12-acetanilidooxychelerythrine 

Downstream Products

• 72584-80-6 11,11-diacetoxy-11,12-dihydro-12-phenyliminooxychelerythrine 
• 87960-11-0 12-acetanilido-11-hydroxyoxychelerythrine 
• 72584-81-7 5-acetoxy-1,2,5-trimethoxy-12-methyl-6-phenylimino-5,12-dihydro-6H-[1,3]dioxolo[4',5':4,5]benzo[1,2-c]phenanthridin-13-one 

Relevant academic research and scientific papers

Utilization of Protopine and Related Alkaloids. XIV. Oxidation of the Photoadduct of 1-Oxoanhydromethylberberine with Nitrosobenzene, and Synthesis of Ring C-Substituted Benzophenanthridines

Oxidation of the photo-adduct (2) with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone under anhydrous conditions gives the imine (3) and the aniline (4).The oxidation of 2 in the presence of water and anhydrous methanol affords the 1-oxo-2β,4β-epoxyimine (6) a