20744-04-1

Basic information

• Product Name: 1-(3-fluoropropoxy)-4-methoxybenzene
• Synonyms: 1-(3-fluoropropoxy)-4-methoxybenzene
• CAS NO: 20744-04-1
• Molecular Weight: 184.21
• Mol File: 20744-04-1.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 1-(3-fluoropropoxy)-4-methoxybenzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(3-fluoropropoxy)-4-methoxybenzene(20744-04-1)
• EPA Substance Registry System: 1-(3-fluoropropoxy)-4-methoxybenzene(20744-04-1)

Safety Data

• Hazardous Substances Data: 20744-04-1(Hazardous Substances Data)

Upstream product

• 125714-79-6 methanesulfonic acid 3-(4-methoxyphenoxy)-1-propyl ester 
• 118943-21-8 3-(4-methoxyphenoxy)-1-propanol 

Relevant articles and documents

Pyrene-Tagged Ionic Liquids: Separable Organic Catalysts for SN2 Fluorination

We prepared pyrene-substituted imidazolium-based ionic liquids (PILs) as organic catalysts for the SN2 fluorination using alkali metal fluoride (MF). In this system, the PIL significantly enhanced the reactivity of MF due to the phase-transfer

Pyrene-Tagged Alcoholic Ionic Liquids as Phase Transfer Catalysts for Nucleophilic Fluorination

Functional group?activity relationships of pyrene-tagged ionic liquid (PTIL)-based organocatalysts for nucleophilic fluorination using alkali metal fluorides (MFs) are described, which demonstrate that the pyrene, oligoether and alcohol moieties on the imidazolium ring are vital for efficient catalysis. Further investigation of these findings led to the discovery of new strategy, which showed superior catalyst separation process, i.e., catalyst is effortlessly separated from the reaction mixture using reduced graphene oxide. The catalytic efficiency of the PTIL as a phase transfer catalyst was demonstrated by the high conversion of the reactants up to 98% fluorinated yield using MFs in CH3CN or t-amyl alcohol. Importantly, the catalyst not only enhanced the reactivity of bimolecular nucleophilic substitutions (SN2) within a short reaction time and reduces the formation of by-products but also affords high yield with easy isolation and separation under mild conditions.