138624-01-8

Basic information

• Product Name: 4-(4-Bromophenyl)-2-methylbut-1-ene
• Synonyms: 4-(3-Methylbut-3-en-1-yl)bromobenzene;4-(4-Bromophenyl)-2-methylbut-1-ene
• CAS NO: 138624-01-8
• Molecular Formula: C₁₁H₁₃Br
• Molecular Weight: 225.14
• Mol File: 138624-01-8.mol

Chemical Properties

• Boiling Point: 257.7°C at 760 mmHg
• Flash Point: 108.3°C
• Appearance: /
• Density: 1.231g/cm³
• Vapor Pressure: 0.0231mmHg at 25°C
• Refractive Index: 1.535
• CAS DataBase Reference: 4-(4-Bromophenyl)-2-methylbut-1-ene(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(4-Bromophenyl)-2-methylbut-1-ene(138624-01-8)
• EPA Substance Registry System: 4-(4-Bromophenyl)-2-methylbut-1-ene(138624-01-8)

Safety Data

• Hazardous Substances Data: 138624-01-8(Hazardous Substances Data)

Usage

InChI:InChI=1/C11H13Br/c1-9(2)3-4-10-5-7-11(12)8-6-10/h5-8H,1,3-4H2,2H3

Upstream product

• 87077-84-7 4-(4-bromophenyl)-2-methyl-2-butanol 
• 589-15-1 1-bromomethyl-4-bromobenzene 
• 563-47-3 3-Chloro-2-methylpropene 
• 1779-49-3 Methyltriphenylphosphonium bromide 
• 89201-84-3 4-(4-bromophenyl)-2-butanone 
• 1122-91-4 4-bromo-benzaldehyde 
• 3815-31-4 4-(4-bromophenyl)but-3-en-2-one 

Downstream Products

• 1449252-51-0 C₂₄H₂₅NO₃ 
• 1449252-50-9 C₃₃H₄₅NO₃Si 
• 1449252-49-6 C₁₇H₂₆O 
• 1449252-48-5 C₂₆H₄₆OSi 
• 1449252-47-4 C₁₇H₂₅NO₂ 
• 1449252-45-2 C₁₈H₃₀O₃Si 
• 1449252-44-1 C₁₇H₂₆O₂ 
• 1449252-43-0 C₂₅H₄₄O₃Si 
• 1449252-42-9 C₁₈H₃₀O₂ 
• 1449252-41-8 C₂₄H₄₄O₂Si 
• 1449252-34-9 C₁₇H₂₉BrOSi 
• 1449252-33-8 C₁₅H₂₄O 
• 1449252-31-6 C₂₀H₃₅BrOSi 
• 1341724-64-8 C₁₁H₁₅BrO 

Relevant articles and documents

Synthesis of α-Tertiary Amine Derivatives by Intermolecular Hydroamination of Unfunctionalized Alkenes with Sulfamates under Trifluoromethanesulfonic Acid Catalysis

An efficient and mild trifluoromethanesulfonic acid-catalyzed hydroamination of unfunctionalized alkenes to afford α-tertiary amine derivatives at temperatures as low as room temperature is reported. 2,2,2-Trifluoroethyl sulfamate was found to be the optimal nitrogen source because its good solubility in both organic solvents and water facilitated both conversion and purification. The reaction conditions were compatible with a variety of substrate functional groups and afforded moderate to good yields. The desired amine compounds could be obtained easily by means of a mild, one-pot, redox-neutral deprotection procedure. Caryolane amine was synthesized with excellent chemo- and regioselectivities by means of a cascade hydroamination reaction of β-caryophyllene.

Cobalt-salen complex-catalyzed oxidative generation of alkyl radicals from aldehydes for the preparation of hydroperoxides

Catalytic generation of alkyl radicals from aldehydes via oxidative deformylation was realized using a cobalt-salen complex with H2O 2. The deformylation was thought to proceed through homolytic cleavage of peroxohemiacetal intermediates to provide even primary alkyl radicals under mild conditions. Variously substituted and functionalized hydroperoxides were obtained from corresponding aldehydes in good yield.

BF3·OEt2 promotes fast, mild, clean and regioselective dehydration of tertiary alcohols

BF3·OEt2 in methylene chloride at 25°C for 2 hours or less is shown to be effective for easy conversion of tertiary alcohols into the corresponding thermodynamically most stable alkenes.