1257220-44-2

Usage

Uses

Used in Organic Synthesis:
2-BroMo-5,7-dihydro-7,7-diMethyl-5-phenyl-indeno[2,1-b]carbazole is used as an organic synthesis intermediate for the creation of more complex molecules. Its unique structure allows it to serve as a building block in the synthesis of various organic compounds, contributing to the development of new materials and chemicals.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 2-BroMo-5,7-dihydro-7,7-diMethyl-5-phenyl-indeno[2,1-b]carbazole is utilized as a pharmaceutical intermediate. Its structural properties make it a valuable component in the development of new drugs and medications, potentially leading to advancements in medical treatments.
Used in Laboratory Research and Development:
2-BroMo-5,7-dihydro-7,7-diMethyl-5-phenyl-indeno[2,1-b]carbazole is also employed in laboratory research and development processes. Its unique chemical characteristics make it an interesting subject for scientific studies, potentially leading to a better understanding of its properties and applications.
Used in Chemical Industry:
Within the chemical industry, 2-BroMo-5,7-dihydro-7,7-diMethyl-5-phenyl-indeno[2,1-b]carbazole plays a role in the production process of various chemicals. Its integration into the manufacturing process can lead to the creation of new products or the improvement of existing ones, contributing to the overall advancement of the chemical sector.

Synthesis

The resulting 12,12-dimethyl-10-phenyl-10,12-dihydroindeno[2,1-b]carbazole (7.5 g) and DMF (53 ml) were added to a reaction vessel. N-bromosuccinimide (3.72 g) was added under ice-cooled conditions, and the mixture was stirred for 9 hours and then left for one night. Water (260 ml) was added, and the mixture was subjected to filtration to obtain a brownish white powder of 7-bromo-12,12-dimethyl-10-phenyl-10,12-dihydroindeno[2,1-b]carbazole (8.67 g; yield 94.6%).

Upstream product

• 854952-58-2 N-phenyl-9H-carbazol-3-boronic acid 
• 610-97-9 o-iodo-methyl-benzoic acid 
• 1190360-23-6 3‐bromo‐9,9‐dimethyl‐9H‐fluorene 
• 5570-19-4 2-nitrophenylboronic acid 
• 577-19-5 2-nitrophenyl bromide 
• 583-55-1 1-Bromo-2-iodobenzene 
• 1190100-35-6 3-(2-bromophenyl)-9-phenyl-9H-carbazole 
• 591-50-4 iodobenzene 
• 108714-73-4 9,9-dimethyl-9H-fluoren-2-ylamine 
• 128-08-5 N-Bromosuccinimide 
• 1257220-43-1 12,12-dimethyl-10-phenyl-10,12-dihydroindeno[2,1-b]carbazole 
• 1257220-47-5 12,12-dimethyl-10,12-dihydro-10-azaindeno[2,1-b]fluorene 
• 1357150-72-1 N-(2-bromophenyl)-9,9-dimethyl-9H-fluoren-2-amine 

Downstream Products

• 1357150-57-2 12,12-dimethyl-10-phenyl-7-(4-diphenylaminophenyl)-10,12-dihydroindeno[2,1-b]carbazole 
• 1357150-79-8 12,12-dimethyl-10-phenyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-10,12-di hydro-10-azaindeno[2,1-b]fluorene 
• 1357150-61-8 7-[4-{(biphenyl-4-yl)-phenylamino}-phenyl]-12,12-dimethyl-10-phenyl-10,12-dihydroindeno[2,1-b]carbazole 
• 1357150-63-0 7-[4-{bis(biphenyl-4-yl)amino}-phenyl]-12,12-dimethyl-10-phenyl-10,12-dihydroindeno[2,1-b]carbazole 
• 1357150-54-9 12,12-dimethyl-10-phenyl-7-(9-phenyl-9H-carbazol-3-yl)-10,12-dihydroindeno[2,1-b]carbazole 
• 1257248-37-5 12,12,12',12'-tetramethyl-10,10'-diphenyl-10,10',12,12'-tetrahydro-[7,7']bis(indeno[2,1-b]carbazolyl) 

Relevant academic research and scientific papers

Photoelectric conversion device including organic thin film made of compound having indenocarbazole ring

The main objective of the present invention is to provide a photoelectric conversion device using a compound having excellent heat resistance and charge transportability, and an image capturing device using the photoelectric conversion device. The present invention provides a photoelectric conversion device comprising an organic thin film containing a compound having an indenocarbazole ring structure represented by the following general formula (1). (In the formula, A represents a single bond, a divalent substituted or unsubstituted aromatic hydrocarbon group, etc.; Ar1, Ar2 and Ar3 each represent a substituted or unsubstituted aromatic hydrocarbon group etc.; R1 to R9 each represent a hydrogen atom or an optionally substituted linear or branched alkyl group having 1-6 carbon atoms; and R10 and R11 each represent an optionally substituted linear or branched alkyl group having 1-6 carbon atoms, a substituted or unsubstituted aromatic hydrocarbon group, etc.).

Boron-containing organic electroluminescent material and application thereof in organic electroluminescent device

The invention discloses a boron-containing organic electroluminescent material and application thereof in an organic electroluminescent device, the compound comprises boron groups, and the compound has strong group rigidity, and has the characteristics of

Compound with carbazole as core, and application thereof in organic light-emitting devices

The invention relates to a compound with carbazole as a core, and a preparation method and an application thereof. The structure of the compound is characterized in that carbazole is connected with atriphenylamine structure through a carbon-nitrogen bond, and the carbon-nitrogen bond connection avoids exposure of an active position; carbazole is connected with a dibenzo five-membered ring througha carbon-carbon bond, so the chemical stability of the above material is improved; the whole molecule is of a large rigid structure, and has a high triplet state energy level (T1); the compound has alarge steric hindrance, and is not prone to rotate, and the three-dimensional space structure is stable, so the compound has a high glass transition temperature and a high molecular thermal stability; and HOMO and LUMO distribution positions of the compound are separated from each other, so the compound has appropriate HOMO and LUMO energy levels, thereby the compound can effectively improve theluminous efficiency and the service life of OLEDs when applied to the OLEDs.

Novel hetero-cyclic compound and organic light emitting device comprising the same

The present invention provides a novel hetero-cyclic compound and an organic light emitting device using the same. The compound can be used as a material of an organic material layer of the organic light emitting device and can improve efficiency, low dri

Highly efficient non-doped deep-blue organic light-emitting diodes by employing a highly rigid skeleton

Two novel deep-blue emitters based on a highly rigid unit, IDC-PA and IDC-Py, were prepared by respectively introducing the 7,7-dimethyl-5-phenyl-5,7-dihydro indeno [2,1-b] carbazole (IDC) unit with anthracene and pyrene derivatives. The emitters exhibit

ORGANIC COMPOUNDS AND LITHT EMITTING DIODE AND ORGANIC LIGHT EMITTIG DIODE DISPLAY DEVICE USING THE COMPOUNDS

The present invention relates to a carbazole moiety with an indolo condensation structure, an organic compound in which a hetero condensation ring having a conjugated structure is connected to an indolo carbazole moiety and, as necessary, a different hetero ring is connected to a hetero condensation ring moiety; and to a light emitting diode and an organic light emitting diode using the organic compound. The organic compound of the present invention has excellent thermal stability and color purity. Also, since the organic compound has excellent hole transporting characteristics and/or electron transporting characteristics, a driving voltage rise which may be caused by a delay of charging electrons in a light emitting diode can be prevented. Also, when the organic compound of the present invention is applied, electrons can be charged in balance in an organic material layer constituting the light emitting diode. Light emitting efficiency and a life span of an element can be improved, because light emitting can be induced in not only an interfacial area with an adjacent layer but also all areas of the organic material layer. Since a relatively broad band gap is contained in the organic compound of the present invention, the organic compound can be utilized as a host of the organic layer in the light emitting diode.(110) First electrode(120) Second electrodeCOPYRIGHT KIPO 2018

ORGANIC COMPOUND, AND ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY DEVICE INCLUDING THE SAME

The present invention provides an organic compound for an organic light emitting diode. An example of the organic compound is represented by:

NEW COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME

The present specification provides a compound represented by chemical formula 1, and an organic light-emitting device comprising the same. The compound of the present specification may be used as a material for an organic material layer in an organic light-emitting device to improve efficiency, low driving voltage, and lifetime characteristics of the organic light-emitting device. Additionally, the present specification provides an organic light-emitting device which comprises: a first electrode; a second electrode facing the first electrode; and one or more organic material layers disposed between the first electrode and the second electrode, wherein at least one of the organic material layers comprises the compound of the present specification.COPYRIGHT KIPO 2017

COMPOSITIONS FOR ELECTRONIC DEVICES

The present invention relates to compositions and formulations for electronic devices comprising mixtures of organic functional materials.

Compound Containing Ring Linked Via Carbazole and Fluorene And Organic Electronic Element Using The Same, Terminal Thereof

The present invention refers to carbazole ring coupled polyarylenic backbone containing organic compound and formed electrical component, its terminal number under public affairs substrate. (by machine translation)