91-06-5

Basic information

• Product Name: 1-BROMO-2,4,6-TRIETHYLBENZENE
• Synonyms: 1-BROMO-2,4,6-TRIETHYLBENZENE;2-bromo-1,3,5-triethylbenzene;2,4,6-Triethylphenyl bromide
• CAS NO: 91-06-5
• Molecular Formula: C12H17Br
• Molecular Weight: 241.17
• EINECS: 202-038-5
• Mol File: 91-06-5.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 276.4±9.0℃ (760 Torr)
• Flash Point: 117.9±13.1℃
• Appearance: /
• Density: 1.181±0.06 g/cm3 (20 ºC 760 Torr)
• Vapor Pressure: 0.00809mmHg at 25°C
• Refractive Index: 1.5366 (589.3 nm 20℃)
• CAS DataBase Reference: 1-BROMO-2,4,6-TRIETHYLBENZENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1-BROMO-2,4,6-TRIETHYLBENZENE(91-06-5)
• EPA Substance Registry System: 1-BROMO-2,4,6-TRIETHYLBENZENE(91-06-5)

Safety Data

• Hazardous Substances Data: 91-06-5(Hazardous Substances Data)

Usage

General Description

1-Bromo-2,4,6-triethylbenzene is a chemical compound with the molecular formula C12H17Br. It is a type of organic compound known as a brominated aromatic hydrocarbon, which is commonly used in the production of various industrial chemicals and pharmaceuticals. 1-BROMO-2,4,6-TRIETHYLBENZENE is characterized by its three ethyl groups attached to a benzene ring, with a bromine atom substituting one of the hydrogen atoms on the ring. 1-Bromo-2,4,6-triethylbenzene is primarily used as a building block in the synthesis of more complex organic molecules, and its properties make it a valuable reagent in chemical research and manufacturing processes. However, it is important to handle this compound with care due to its potential hazards and toxicity.

InChI:InChI=1/C12H17Br/c1-4-9-7-10(5-2)12(13)11(6-3)8-9/h7-8H,4-6H2,1-3H3

Upstream product

• 71-43-2 benzene 
• 102-25-0 1,3,5-triethylbenzene 

Downstream Products

• 200354-88-7 N,N-diisopropyl-2,4,6-triethylbenzamide 
• 123372-73-6 2,4,6-triethyl-benzonitrile 
• 860537-61-7 1-(2,4,6-triethyl-3-bromo-phenyl)-ethanone 
• 16688-89-4 2,4,6-triethylbenzaldehyde 
• 1542166-83-5 platinum(II) 5,10,15,20-tetrakis[2,4,6-triethylphenyl]-21H,23H-porphyrin 
• 1363568-75-5 C₁₇H₂₆Si 
• 1363568-70-0 C₂₆H₃₄ 
• 1363568-71-1 C₂₉H₄₀ 
• 1363568-65-3 1,3,5-triethyl-2-[(2,4,6-trimethylphenyl)ethynyl]benzene 
• 1363568-60-8 C₂₂H₂₆ 
• 1363808-01-8 4-(1,3,5-triethylphenyl)-2,6-dimethyl-5-methylsulfonyl-2,3-dihydro-3-pyridazinone 
• 1363807-99-1 1-[2-(1,3,5-triethylphenyl)-2-oxoacetyl]-1-methyl-2-(1-methylsulfonyl-2-propylidene)hydrazine 
• 1363807-97-9 2-(1,3,5-triethylphenyl)-2-oxoacetyl chloride 
• 1363807-95-7 2-(1,3,5-triethylphenyl)-2-oxoacetic acid 

Relevant articles and documents

Highly Chemo-, Regio- and E/Z-Selective Intermolecular Heck-Type Dearomative [2 + 2 + 1] Spiroannulation of Alkyl Bromoarenes with Internal Alkynes

Described herein is a palladium-catalyzed dearomative annulation of alkyl bromoarenes with internal alkynes. Challenges in this spiroannulation include the chemoselectivity among [2 + 2 + 1], [2 + 2 + 2], and [3 + 2] annulations and the E/Z-selectivity associated with the generated exocyclic double bond. In the presence of Pd(OAc)2 and a phosphine ligand, a variety of highly functionalized spirocyclopentadienes with an exocyclic carbon-carbon double bond are provided in good to excellent yields with high chemo-, regio-, and E/Z-selectivity via a Heck-type pathway.

Protecting the triplet excited state in sterically congested platinum porphyrin

Platinum tetrakis(2,4,6-triethylphenyl)porphyrin (Pt-1) was synthesized and its structural (X-ray), electrochemical and photophysical properties were fully characterized. Comparative studies of Pt-1 and its unsubstituted analog PtTPP show the effect of sterically congesting ortho-substituents on the dynamics of the triplet excited states. Lowered quenching rates by 3-4 times were observed for Pt-1vs. PtTPP in the presence of oxygen and perylene, and in concentration (self)-quenching experiments.

Remote stereocontrol using rotationally restricted amides: (1,5)-Asymmetric induction

The stereochemical influence of a rotationally restricted amide group extends widely across substituted aromatic amides. Stereogenic centres can be created with high levels of (1,5)-stereocontrol when electrophiles are added to the enolates of 2-ketonaphthamides or to lithiated 2-alkylnaphthamides. Sequential double lateral lithiation of 2,6-dialkylbenzamides can lead to compounds containing (1,5) related stereogenic centres by a process of two-directional asymmetric induction.