40940-49-6

Upstream product

• 93-40-3 (3,4-Dimethoxyphenyl)acetic acid 
• 18066-68-7 ethyl 3,4-dimethoxyphenylacetate 
• 64-17-5 ethanol 
• 26954-85-8 o-homoveratroylhomoveratric acid 

Downstream Products

• 40940-48-5 2-(3',4'-dimethoxyphenyl)-6,7-dimethoxy-3-hydroxy-1,4-dihydro-1,4-naphthalenedione 
• 61140-40-7 1-(3',4'-dimethoxybenzyl)-6,7-dimethoxy-3-isocromanone 
• 38973-36-3 1-(3',4'-dimethoxybenzyl)-6,7-dimethoxyisoquinoline-3-one 
• 93772-25-9 3-(2-Ethoxycarbonylmethyl-4,5-dimethoxy-phenyl)-6,7-dimethoxy-1-methyl-isochromenylium 
• 93772-14-6 1-methyl-3-(2-carboxymethyl-4,5-dimethoxyphenyl)-6,7-dimethoxyisoquinoline 
• 93772-16-8 1-methyl-3-(2-carbomethoxymethyl-4,5-dimethoxyphenyl)-6,7-dimethoxyisoquinoline 
• 93772-18-0 2,3,8,9-tetramethoxy-5,6-dimethyl-11-acetoxy-5,6-dihydrobenzophenanthridine 
• 93772-19-1 1-methyl-3-(2-carbomethoxymethyl-4,5-dimethoxyphenyl)-6,7-dimethoxyisoquinoline methiodide 
• 127394-97-2 ethyl 2-<2'-<1''-(3,4-dimethoxyphenyl)vinyl>-4',5'-dimethoxyphenyl>acetic acid 
• 127394-98-3 ethyl 2-<2'-<1''-(6-formyl-3,4-dimethoxyphenyl)vinyl>-4',5'-dimethoxyphenyl>acetic acid 
• 98207-90-0 2-(N-Acetyl-N-methylamino)-1,4-diacetoxy-3-(3,4-dimethoxyphenyl)-6,7-dimethoxynaphthalene 
• 98207-88-6 2-methoxy-1,4-diacetoxy-3-(3,4-dimethoxyphenyl)-6,7-dimethoxynaphthalene 
• 98207-86-4 2-acetoxy-3-(3,4-dimethoxyphenyl)-6,7-dimethoxy-1,4-naphthoquinone 
• 100073-76-5 4-methoxy-6,7-dimethoxy-3-(3,4-dimethoxyphenyl)-1,2-naphthoquinone 

Relevant academic research and scientific papers

Synthesis of 3-oxo-2,3-dihydroisoquinolines from ethyl 2-acylphenylacetates and formamides

1- and 1,3-substituted 3-oxo-2,3-dihydroisoquinolines 4 are obtained from ethyl 2-acylphenylacetates 3 and formamides.

BENZOPHENANTHRIDINES. I. SYNTHESIS OF 7,12-DIACETOXY-2,3,9,10-TETRAMETHOXY-5,6-DIMETHYLBENZOPHENANTHRIDINIUM PERCHLORATE

The synthesis of a structural isomer of the highly active antileukemia benzophenathridine alkaloids, i.e., 7,12-diacetoxy-2,3,9,10-tetramethoxy-5,6-dimethylbenzophenanthridinium perchlorate, was realized from 2-hydroxy-3-(3,4-dimethoxyphenyl)-6,7-di