117048-69-8

Basic information

• Product Name: 1,2,3-trimethoxy-4-[2-(3,4,5-trimethoxyphenyl)ethyl]benzene
• Synonyms: benzene, 1,2,3-trimethoxy-4-[2-(3,4,5-trimethoxyphenyl)ethyl]-
• CAS NO: 117048-69-8
• Molecular Formula: C₂₀H₂₆O₆
• Molecular Weight: 362.4168
• Mol File: 117048-69-8.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 440.7°C at 760 mmHg
• Flash Point: 173.4°C
• Density: 1.108g/cm³
• Vapor Pressure: 1.5E-07mmHg at 25°C
• Refractive Index: 1.525
• CAS DataBase Reference: 1,2,3-trimethoxy-4-[2-(3,4,5-trimethoxyphenyl)ethyl]benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2,3-trimethoxy-4-[2-(3,4,5-trimethoxyphenyl)ethyl]benzene(117048-69-8)
• EPA Substance Registry System: 1,2,3-trimethoxy-4-[2-(3,4,5-trimethoxyphenyl)ethyl]benzene(117048-69-8)

Safety Data

• Hazardous Substances Data: 117048-69-8(Hazardous Substances Data)

Upstream product

• 134029-71-3 C₂₀H₂₄O₆ 
• 193-85-1 azupyrene 
• 3840-30-0 5-(chloromethyl)-1,2,3-trimethoxybenzene 
• 134029-74-6 [(3,4,5-trimethoxyphenyl)methyl]phosphoric acid diethyl ester 
• 2103-57-3 2,3,4-trimethoxybenzaldehyde 

Relevant articles and documents

Reductive Transformations, 16 Electron Transfer and Regioselectivity in the Alkylation of a Hydrocarbon Mono- and Dianion

The reductive alkylation of the pyrene isomer 1 affords bridged annulenes (2) and 2a,3-dihydro-2a,3-dialkyldicyclopentaheptalenes (3).The involvement of an electron transfer (ET) in this reaction is demonstrated by optically pure electrophiles.Supporting evidence for ET processes is provided by cyclic voltammetry measurement of rate constants for both the ET process and the SN2 reaction.The choice of the electrophile is relevant not only for the importance of electron transfer, but also for the regioselectivity of the alkylation reaction. Key Words: Carbanion alkylation / Electron transfer / Cyclic voltammetry / Rate constants / Circular dichroism