105012-91-7

Upstream product

• 105012-92-8 5-methoxy-3-(1-methylethoxy)-1-phenyl-1H-indole-2-carboxylic acid methyl ester 
• 89224-94-2 3-hydroxy-5-methoxy-1-phenyl-1H-indole-2-carboxylic acid methyl ester 
• 75-26-3 isopropyl bromide 
• 113525-15-8 5-methoxy-3-(1-methylethoxy)-1H-indole-2-carboxylic acid methyl ester 
• 113525-10-3 5-methoxy-2<(2-methoxy-2-oxoethyl)amino>benzoic acid methyl ester 
• 113525-08-9 2-(carboxymethylamino)-5-methoxybenzoic acid 
• 70258-77-4 3-hydroxy-5-methoxy-1H-indole-2-carboxylic acid methyl ester 

Downstream Products

• 104961-19-5 5-methoxy-3-(1-methylethoxy)-1-phenyl-N-1H-tetrazol-5-yl-1H-indole-2-carboxamide 

Relevant academic research and scientific papers

Acidic tetrazolyl substituted indole compounds and their use as antiallergy agents

Novel acidic indole compounds having use as antiallergic agents, methods of synthesis, compositions, and uses are claimed.

Synthesis of Novel 1-Phenyl-1H-indole-2-carboxylic Acids. I. Utilization of Ullmann and Dieckmann Reactions for the Preparation of 3-Hydroxy, 3-Alkoxy, and 3-Alkyl Derivatives

Methods for the synthesis of novel 3-hydroxy, 3-alkoxy, and 3-alkyl indole-2-carboxylic acids and esters are described.Dieckmann cyclization of various 2-benzoic acid diesters yielded 1-unsubstituted-, 1-methyl-, and 1-phenyl-3-hydro