144709-26-2

Upstream product

• 56221-41-1 6-iodo-2,3-dimethoxybenzoic acid 

Downstream Products

• 144709-33-1 [2-(7,8-Dimethoxy-1-oxo-1,2-dihydro-isoquinolin-3-yl)-4,5-dimethoxy-phenyl]-acetic acid 
• 80299-54-3 fumaridine 
• 144709-31-9 3<2-(methoxycarbonylmethyl)-4,5-dimethoxyphenyl>-1,7,8-trimethoxyisoquinoline 
• 144709-30-8 N-methyl-3-<2-(methoxycarbonylmethyl)-4,5-dimethoxyphenyl>-7,8-dimethoxy-1(2H)-isoquinolone 
• 144709-28-4 3-<2-(methoxycarbonylmethyl)-4,5 dimethoxyphenyl>-7,8-dimethoxy-1(2H)-isoquinolone 
• 144709-32-0 N-methyl-3-<2-(hydroxyethyl)-4,5-dimethoxyphenyl>-7,8-dimethoxy-1(2H)-isoquinolone 
• 144709-29-5 3-<2-(hydroxyethyl)-4,5-dimethoxyphenyl>-7,8-dimethoxy-1(2H)-isoquinolone 

Relevant academic research and scientific papers

Regio- and Stereoselective Electrophilic Cyclization Approach for the Protecting-Group-Free Synthesis of Alkaloids Lennoxamine, Chilenine, Fumaridine, 8-Oxypseudoplamatine, and 2- O-(Methyloxy)fagaronine

A unified strategy for protecting-group-free synthesis of alkaloids lennoxamine, chilenine, fumaridine, 8-oxypseudoplamatine, and 2-O-(methyloxy)fagaronine is reported. The core isoindolin-1-one and isoquinolin-1-one structures were built by a silver-cata