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Usage

Uses

Used in Medicinal Chemistry:
6-Bromo-5-hydroxy-2-methyl-1H-indole-3-arboxylic acid, ethyl ester is used as a building block in medicinal chemistry for the synthesis of various biologically active molecules. Its unique structure and functional groups contribute to the development of novel compounds with potential therapeutic applications.
Used in Pharmaceutical Research:
In pharmaceutical research, 6-Bromo-5-hydroxy-2-methyl-1H-indole-3-arboxylic acid, ethyl ester serves as a valuable tool for drug discovery and development. Its diverse chemical properties allow for the exploration of new drug candidates and the optimization of existing ones, ultimately leading to the creation of more effective and safer medications.
Used in Drug Synthesis:
6-Bromo-5-hydroxy-2-methyl-1H-indole-3-arboxylic acid, ethyl ester is utilized as a pharmaceutical intermediate in the synthesis of various drugs. Its presence in the molecular structure can enhance the pharmacological properties of the final product, such as potency, selectivity, and bioavailability.
Used in Drug Design:
In the field of drug design, 6-Bromo-5-hydroxy-2-methyl-1H-indole-3-arboxylic acid, ethyl ester is employed as a key component in the development of new drug candidates. Its unique structure and functional groups can be manipulated to create molecules with specific therapeutic targets, improving the efficacy and safety of the resulting drugs.
Used in Biochemical Research:
6-Bromo-5-hydroxy-2-methyl-1H-indole-3-arboxylic acid, ethyl ester is also used in biochemical research to study the interactions between molecules and biological systems. Its presence in experimental setups can provide insights into the mechanisms of action, metabolism, and potential side effects of new drug candidates.

Upstream product

• 106-51-4 p-benzoquinone 
• 626-34-6 ethyl aminocrotonate 
• 7598-91-6 ethyl 5-hydroxy-2-methylindole-3-carboxylate 

Downstream Products

• 87992-18-5 6H-4-bromo-8-carbethoxy-7-methyl-2-phenyloxazolo<4,5-e>indole 
• 77294-39-4 Benzoic acid N'-(6-bromo-5-hydroxy-2-methyl-1H-indole-3-carbonyl)-hydrazide 
• 77811-32-6 6-Bromo-2-methyl-3-(5-phenyl-[1,3,4]oxadiazol-2-yl)-1H-indol-5-ol 
• 77294-45-2 8-Bromo-7-hydroxy-2-methyl-6-phenyl-1,4-dihydro-[1,2]diazepino[4,5,6-cd]indol-3-one 
• 77811-29-1 6-Bromo-5-hydroxy-2-methyl-1H-indole-3-carboxylic acid [1-phenyl-meth-(E)-ylidene]-hydrazide 
• 77294-38-3 6-Bromo-5-hydroxy-2-methyl-1H-indole-3-carboxylic acid N'-acetyl-hydrazide 

Relevant academic research and scientific papers

Synthesis of Substituted 1H-3,4-Dihydrodiazepinoindol-3-ones, 3,7-Dihydropyranoindol-7-ones and 6H-Oxazoloindoles

Ethyl 6-substituted 5-hydroxy-2-methylindole-3-carboxylates (1a,b), prepared by Nenitzescu reaction, Vilsmeier-Haack formylation using DMF and POCl3 form the corresponding 4-aldehydes (2a,b).These aldehydes undergo condensation with hydrazine hydrate (80percent) to produce 8-substituted 3,4-dihydro-7-hydroxy-2-methyldiazepinoindol-3-ones (3a,b).The reaction of 2a,b with acetic anhydride and triethylamine under reflux yields 5-substituted 1-carbethoxy-3,7-dihydro-2-methylpyranoindol-7-ones (4a,b).Ethyl 6-substituted 5-hydroxy-2-methyl-4-nitrosoindole-3-carboxylates (5a,b), prepared by nitrosation of 1a,b with acetic acid and sodium nitrite, when refluxed with benzylamine furnish the corresponding 4-substituted 6H-8-carbethoxy-7-methyl-2-phenyloxazoloindoles (6a,b).Following the above sequence of reactions ethyl 5-hydroxy-2-methylbenzindole-3-carboxylate has been converted into 1H-3,4-dihydro-7-hydroxy-2-methylbenzdiazepinoindol-3-one (9), 3-carbethoxy-1,6-dihydro-2-methylbenzpyranoindol-6-one (10) and 6H-4-carbethoxy-5-methyl-2-phenylbenzoxazoloindole (12).

Synthesis of Substituted Oxadiazolylindoles

Indole-3-carboxyhydrazides (2a-d) are prepared and reacted with triethyl orthoformate to yield 3-(1',3',4'-oxadiazol-2'-yl)indoles (4a1-d1). 2a-d on reaction with benzaldehyde yield the corresponding schiff bases (3a-c).These on oxidative cyclodehydrogenation give 3-(5'-phenyl-1',3',4'-oxadiazol-2'-yl)indoles (4a2-d2). 2a-d also react with CS2 to produce 3-(5'-thione-1',3',4'-oxadiazol-2'-yl)indoles (5a-c) which undergo Mannich reaction with formaldehyde and 2-aminothiazoles to yield 7a-d.

Synthesis of Substituted Diazepinoindol-4-ones

Various substituted ethyl 5-hydroxy-2-methylindole-3-carboxylates have been prepared by Nenitzescu reaction.These on condensation with hydrazine hydrate give the respective carboxyhydrazides, which react with formamide, acetic anhydride-acetic acid and be