5-FLUOROBENZOFURAN

Base Information

• Chemical Name: 5-FLUOROBENZOFURAN
• CAS No.: 24410-59-1
• Molecular Formula: C8H5FO
• Molecular Weight: 136.126
• Hs Code.: 2932999099
• Mol file: 24410-59-1.mol

Synonyms:5-fluoro-1-benzofuran

Chemical Property of 5-FLUOROBENZOFURAN

Chemical Property:

• Boiling Point: 171.699 °C at 760 mmHg
• Flash Point: 57.642 °C
• PSA: 13.14000
• Density: 1.231 g/cm³
• LogP: 2.57190
• Storage Temp.: 2-8°C
• Solubility.: Chloroform, DCM, Ethyl Acetate

Purity/Quality:

99% ^*data from raw suppliers

5-Fluorobenzofuran ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 5-Fluorobenzofuran is an N-Aryloxyethylindolylalkylamine class molecule with dual 5-HT1A and serotonin transporter affinity.

Technology Process of 5-FLUOROBENZOFURAN

There total 4 articles about 5-FLUOROBENZOFURAN which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 67.0%

2-(4-Fluorophenoxy)-acetaldehyde Diethyl Acetal (59769-37-8) → 5-Fluoro[b]benzofuran (24410-59-1)

Guidance literature:

With tin-exchanged H-b zeolite (Sn-b); for 1.5h; Reflux;

DOI:10.1016/j.tet.2015.05.029

Reference yield: 60.0%

→ 5-Fluoro[b]benzofuran (24410-59-1)

Guidance literature:

Reference yield: 44.0%

1-(2,2-dimethoxyethoxy)-4-fluorobenzene → 5-Fluoro[b]benzofuran (24410-59-1)

Guidance literature:

With polyphosphoric acid; In toluene; at 90 ℃; for 3h;

upstream raw materials:

2-(4-Fluorophenoxy)-acetaldehyde Diethyl Acetal

4-Fluorophenol

Downstream raw materials:

5-fluoro-2,3-dihydrobenzofuran-7-carbaldehyde

5-fluoro-7-hydroxy-2,3-dihydrobenzofuran

5-fluoro-2-methylbenzofuran

5-fluoro-2-(4'-methoxyphenyl)benzo[b]furan

Refernces

• 1、 Vargas, David A.,Khade, Rahul L.,Zhang, Yong,Fasan, Rudi. "Biocatalytic Strategy for Highly Diastereo- and Enantioselective Synthesis of 2,3-Dihydrobenzofuran-Based Tricyclic Scaffolds". supporting information. p. 10148 - 10152. Retrieved 2019/07/04.
• 2、 Ramella, Vincenzo,He, Zhiheng,Daniliuc, Constantin G.,Studer, Armido. "Palladium-Catalyzed Dearomatizing Difunctionalization of Indoles and Benzofurans". supporting information. p. 2268 - 2273. Retrieved 2016/05/19.