129969-69-3

Basic information

• Product Name: 4-(2,2-Dimethoxyethoxy)bromobenzene
• Synonyms: 4-(2,2-Dimethoxyethoxy)bromobenzene;1-bromo-4-(2,2-dimethoxyethoxy)Benzene
• CAS NO: 129969-69-3
• Molecular Formula: C₁₀H₁₃BrO₃
• Molecular Weight: 261
• Mol File: 129969-69-3.mol

Chemical Properties

• Appearance: /
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 4-(2,2-Dimethoxyethoxy)bromobenzene(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(2,2-Dimethoxyethoxy)bromobenzene(129969-69-3)
• EPA Substance Registry System: 4-(2,2-Dimethoxyethoxy)bromobenzene(129969-69-3)

Safety Data

• Hazardous Substances Data: 129969-69-3(Hazardous Substances Data)

Usage

Uses

Used in Organic Synthesis:
4-(2,2-Dimethoxyethoxy)bromobenzene is used as a precursor in organic synthesis for the preparation of various organic compounds. Its unique reactivity and properties make it a valuable building block in the synthesis of complex organic molecules.
Used in Pharmaceutical Production:
In the pharmaceutical industry, 4-(2,2-Dimethoxyethoxy)bromobenzene is used as a building block for the production of various pharmaceuticals. Its unique structure and reactivity contribute to the development of new and effective drugs.
Used in Agrochemical Production:
4-(2,2-Dimethoxyethoxy)bromobenzene is also utilized in the agrochemical industry for the production of various agrochemicals. Its properties make it suitable for the development of new and improved agrochemical products.
Used in Fine Chemicals Production:
4-(2,2-Dimethoxyethoxy)bromobenzene is used as a building block in the production of fine chemicals, which are high-purity chemicals used in various industries, including pharmaceuticals, fragrances, and flavors.
Safety Considerations:
It is important to handle 4-(2,2-Dimethoxyethoxy)bromobenzene with care, as it may pose certain hazards to human health and the environment. Proper safety measures should be taken during its production, use, and disposal to minimize potential risks.

Upstream product

• 7252-83-7 1-bromo-2,2-dimethoxyethane 
• 106-41-2 4-bromo-phenol 
• 97-97-2 chloroacetaldehyde dimethyl acetal 

Downstream Products

• 23145-07-5 5-bromobenzofuran 
• 79002-39-4 benzo[b]furan-5-carbonitrile 
• 331833-99-9 (5-bromobenzofuran-2-yl)boronic acid 
• 331834-03-8 5-(4-pentyl-phenyl)-benzofuran 
• 331834-00-5 5-bromo-2-(4-pentyl-phenyl)-benzofuran 
• 331834-04-9 C₁₉H₂₁BO₃ 
• 1093281-33-4 4-(benzofuran-5-yl)benzaldehyde 

Relevant articles and documents

Rhodium-Catalyzed Intermolecular Cyclopropanation of Benzofurans, Indoles, and Alkenes via Cyclopropene Ring Opening

The generation of metal carbenoids via ring opening of cyclopropenes by transition metals offers a simple entry into highly reactive intermediates. Herein, we describe a diastereoselective intermolecular rhodium-catalyzed cyclopropanation of heterocycles and alkenes using cyclopropenes as carbene precursors with a low loading of a commercially available rhodium catalyst. The reported method is scalable and could be performed with catalyst loadings as low as 0.2 mol %, with no impact to the reaction yield or selectivity.

REACTIVE MESOGEN, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME

The invention relates to a reactive mesogen, a liquid crystal composition and a liquid crystal display comprising the same. The reactive mesogen is represented by a chemical formula 1, wherein, X1 andX2 independently are hydrogen or halogen, Y is -O-, -S-

5-bromo-benzofuran preparation method

The invention belongs to the field of organic synthesis, and particularly relates to a preparation method of 5-bromobenzofuran. The preparation method of 5-bromobenzofuran comprises the following steps: p-bromophenol and 2-bromoacetaldehyde dimethyl aceta

AZABENZIMIDAZOLES AS FATTY ACID SYNTHASE INHIBITORS

This invention relates to the use of azabenzimidazole derivatives for the modulation, notably the inhibition of the activity or function of fatty acid synthase (FAS). Suitably, the present invention relates to the use of azabenzimidazoles in the treatment of cancer.

The synthesis and transition temperatures of 2-(4-alkyl- and 4-alkoxy-phenyl)-5-cyano-1-benzofurans and related diaryl-1-benzofurans - An assessment of how deviations from linearity and conformational effects in a core unit affect mesogenicity

The synthesis and transition temperatures are reported for several 2-(4-alkyl- and 4-alkoxy-phenyl)-5-cyano-1-benzofurans, 2-(4′-alkylbiphenyl-4-yl)-5-cyano- and 5-(4′-alkylbiphenyl-4-yl)-2-cyano-1-benzofurans, and for compounds with other combinations of terminal alkyl and cyano groups in 2,5-disubstituted-1-benzofurans containing two phenyl units, some isolated examples of related cyclohexane systems are also presented. The mesogenic behaviour of these compounds and several intermediates (e.g. amides, acids and esters) is discussed and the transition temperatures are rationalised on the following basis (a) 1-benzofuran is a superior core unit to benzene, (b) 2,5-disubstitution in 1-benzofuran gives a bent core which adversely affects mesogenicity, to an extent which depends on its position in the core, (c) antiparallel associations in terminal cyano compounds can eliminate the disadvantage of a bent core structure, (d) 2-aryl-1-benzofurans have negligible inter-annular twist but 5-aryl-1-benzofurans have similar inter-annular twist to that in biphenyls.