380359-50-2

Upstream product

• 824-94-2 p-methoxybenzyl chloride 
• 103030-09-7 indole-2,3-dicarboxylic acid 
• 380359-55-7 1-(4-methoxybenzyl)indole-2,3-dicarboxylic acid 

Downstream Products

• 380359-51-3 1-(4-methoxybenzyl)-2-(3-bromoisonicotinoyl)indole-3-carboxylic acid 
• 906565-35-3 2-[2-(1-benzenesulfonyl-1H-indol-3-yl)-1-hydroxy-2-methoxycarbonyl-ethyl]-1-(4-methoxy-benzyl)-1H-indole-3-carboxylic acid 
• 906565-28-4 C₃₅H₂₆N₂O₆S 
• 906565-27-3 {1-benzenesulfonyl-3-[2-formyl-1-(4-methoxy-benzyl)-1H-indole-3-carbonyl]-1H-indol-2-yl}-acetic acid methyl ester 
• 906565-36-4 C₃₅H₂₆N₂O₆S 
• 906565-29-5 C₂₉H₂₂N₂O₄ 
• 906565-34-2 2-formyl-1-(4-methoxy-benzyl)-1H-indole-3-carboxylic acid 
• 906565-26-2 3-(1-benzenesulfonyl-2-methoxycarbonylmethyl-1H-indole-3-carbonyl)-1-(4-methoxy-benzyl)-1H-indole-2-carboxylic acid 

Relevant academic research and scientific papers

Synthesis of ellipticine by reaction of 1-(4-methoxybenzyl)indole-2,3-dicarboxylic anhydride with (3-bromo-4-pyridyl)-triisopropoxytitanium

The synthesis of ellipticine by the reaction of 1-(4-methoxybenzyl)indole-2,3-dicarboxylic anhydride with (3-bromo-4-pyridyl)-triisopropoxytitanium was reported. The reaction involved the deprotection of the 1-(4-methoxybenzyl) group of the 2-acylindole-3-carboxylic acid by treatment with perchloric acid in acetic acid to afford 2-(3-bromoisonicotinoyl)indole, which was then converted to ellipticine. The effect of different reagents and conditions on the reaction was observed and infrared spectrometry was performed on the products.