470448-72-7

Upstream product

• 60037-43-6 2-(4-acetoxyphenyl)ethanol 
• 470448-71-6 2,5-bis(4-acetoxy-3,5-dibromobenzoyl)-3,4-bis(4-acetoxy-3,5-dibromophenyl)-1H-pyrrole 
• 470448-70-5 2,5-bis(4-hydroxybenzoyl)-3,4-bis(4-hydroxyphenyl)-1H-pyrrole 
• 470448-69-2 2,5-bis(4-methoxybenzoyl)-3,4-bis(4-methoxyphenyl)-1H-pyrrole 
• 1027899-57-5 3,4-bis-(4-methoxy-phenyl)-1H-pyrrole-2,5-dicarbonyl dichloride 
• 272118-06-6 polycitone B 
• 2234-38-0 3,4-bis(4-methoxyphenyl)-1H-pyrrole-2,5-dicarboxylic acid 

Downstream Products

• 153212-84-1 Polycitone A 

Relevant academic research and scientific papers

Total syntheses of the marine pyrrole alkaloids polycitone A and B

equation presented Polycitone B (2) was obtained in four steps from pyrrole dicarboxylic acid 3, including Friedel-Crafts reaction of the corresponding acid chloride with anisole. The conversion of 2 into polycitone A (1) was achieved in two steps via Mit