164736-47-4

Usage

Uses

Used in Pharmaceutical Synthesis:
7-Bromo-1,2,3,4-tetrahydrocyclopenta[b]indole is utilized as a starting material in the synthesis of various pharmaceuticals. Its unique structure and reactivity make it a key component in the development of new drugs with diverse therapeutic applications.
Used in Agrochemical Synthesis:
In the agrochemical industry, 7-Bromo-1,2,3,4-tetrahydrocyclopenta[b]indole serves as a crucial starting material for the synthesis of various agrochemicals. Its chemical properties contribute to the creation of effective compounds for agricultural use, such as pesticides and herbicides.
Used in Medicinal Chemistry and Drug Discovery:
7-Bromo-1,2,3,4-tetrahydrocyclopenta[b]indole is employed as a serotonin receptor agonist in the field of medicinal chemistry and drug discovery. Its potential pharmacological activities make it a promising candidate for the development of treatments targeting various neurological and psychiatric disorders.
Used in Research and Development:
Due to its unique structure and properties, 7-Bromo-1,2,3,4-tetrahydrocyclopenta[b]indole is a valuable tool for researchers and chemists in diverse fields. It aids in the exploration of new chemical reactions, the synthesis of novel compounds, and the investigation of various biological processes and mechanisms.

InChI:InChI=1/C7H4ClNO/c8-6-3-5(4-9)1-2-7(6)10/h1-3,10H

Upstream product

• 622-88-8 4-bromophenylhydrazine hydrochloride 
• 120-92-3 cyclopentanone 
• 2047-91-8 2,3-dihydro-1H-cyclopentindole 
• 106-40-1 4-bromo-aniline 
• 59-88-1 phenylhydrazine hydrochloride 
• 535961-80-9 5,7-dibromo-1,2,3,4-tetrahydrocyclopenta[b]indole 

Relevant academic research and scientific papers

Heterocyclic com pounds and organic light-emitting diode including the same

PURPOSE: A heterocyclic compound and an organic electroluminescent device containing the same are provided to show stability compared with an existing material and to have superior light emitting properties such as low driving voltage or current efficiency. CONSTITUTION: A heterocyclic compound is denoted by chemical formula 1. An organic electroluminescent device comprises an anode, a cathode, and layers containing the heterocyclic compounds, which is placed between the anode and the cathode. A light emitting layer between the anode and the cathode contains the heterocyclic compounds. The organic electroluminescent device further comprises one or more layers selected among a hole injection layer, a hole transport layer, an electron blocking layer, a hole blocking layer, an electron transport layer, and an electron injection layer.

Heterocyclic com pounds and organic light-emitting diode including the same

The present invention relates to novel heterocyclic compounds of chemical formula 1 and an organic electroluminescent device containing the same as a light emitting material and, more specifically, to stable heterocyclic compounds with superior light emitting properties such as driving voltage and light emitting efficiency; and an organic electroluminescent device containing the same. Also, the present invention provides an organic electroluminescent device comprising an anode, a cathode, and layers which are inserted between the anode and the cathode and contain the heterocyclic compounds of chemical formula 1.

Aromatic compound and organoelectroluminescent device comprising the compound

The present invention relates to a novel aromatic compound and an organic electroluminescent device comprising the same. The present invention relates to an organic electroluminescent device including an aromatic compound. (by machine translation)

Fused cyclic compound and organoelectroluminescent device comprising the compound

PURPOSE: A condensed cyclic compound is provided to drive an organic electroluminescent device at low voltage and to improve brightness and economic efficiency. CONSTITUTION: A condensed cyclic compound is denoted by chemical formula 1. An organic electroluminescence device comprises an anode, a cathode, and a layer containing the condensed cyclic compounds, placed between the anode and the cathode. A light emitting layer between the anode and the cathode contains the condensed cyclic compounds. The organic electroluminescent device further comprises one or more layers selected among a hole injection layer, a hole transport layer, an electron blocking layer, a hole blocking layer, an electron transport layer, and an electron injection layer.

Efficient synthesis of bromocyclopenta[b]indoles via a bromination - Reduction sequence

Substituted cyclopenta[b]indoles are selectively brominated in good yields with excess pyridine - Br2 charge-transfer complex (PyBr2) in a one-pot reaction to provide 5 and/or 7-bromoindoles. The mechanism involves the formation of a

A facile approach to the synthesis of 5,7-disubstituted indoles via a highly selective lithium-bromine exchange of 5,7-dibromoindoles

A general approach to the synthesis of 5,7-disubstituted indoles has been developed based upon a highly selective lithium-bromine exchange reaction at the 7-position when 1-alkyl-5,7-dibromoindoles were treated with t-BuLi in ether. The resulting 5-bromo-7-lithiated indoles could react with various electrophiles to afford 5-bromo-7-substituted indoles (6) upon work-up. Without isolation of 6, the intermediates thus obtained could be exposed to a second lithium-bromine exchange reaction in a one-pot procedure and further reacted with various electrophiles to afford 5,7-disubstituted indoles (1).

Cyclopentaindoles. Part 2. Model studies towards the tremorgenic mycotoxins

The 7-bromocyclopentaindole 3 has been converted into the hydroxybutenyl derivatives 5 and 6, and the tetrahydrofuranylidene derivative 8 in model studies towards the elaboration of paspalitrem and lolitrem type side chains.In a parallel approach, the cyclopentapyrrole 13 was converted into the fused α-pyrone 16 which acted as a pyrrole-2,3-quinodimethane, and underwent Diels-Alder reaction to give, after loss of carbon dioxide, the cyclopentaindoles 17 - 21.