2-Benzyldibenzofuran

Base Information

• Chemical Name: 2-Benzyldibenzofuran
• CAS No.: 99329-32-5
• Molecular Formula: C19H14 O
• Molecular Weight: 258.31386
• Hs Code.: 2932999099
• Mol file: 99329-32-5.mol

Synonyms:2-Benzyldibenzofuran

Chemical Property of 2-Benzyldibenzofuran

Chemical Property:

• PSA: 13.14000
• LogP: 5.17680

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-Benzyldibenzofuran

There total 3 articles about 2-Benzyldibenzofuran 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%

benzyl bromide (100-39-0) + dibenzofuran-2-ylboronic acid → 2-Benzyl-dibenzofuran (99329-32-5)

Guidance literature:

With (triphenylphosphine)gold(I) chloride; caesium carbonate; In 1,2-dichloro-ethane; at 80 ℃; for 20h; Inert atmosphere;

DOI:10.1002/asia.201800923

Reference yield: 41.1%

1-(dibenzo[b,d]furan-2-yl)(phenyl)methanone (6407-29-0) → 2-Benzyl-dibenzofuran (99329-32-5)

Guidance literature:

With potassium hydroxide; hydrazine hydrate; In diethylene glycol; Heating;

Reference yield:

dibenzofuran (132-64-9,214827-48-2) + benzyl chloride (100-44-7) → 3-Benzyl-dibenzofuran (99329-33-6) + 2-Benzyl-dibenzofuran (99329-32-5) + 4-benzyldibenzo[b,d]furan (99329-34-7) + 1-Benzyl-dibenzofuran (99329-31-4)

Guidance literature:

aluminium trichloride; In dichloromethane; at 20 ℃; for 2h; Product distribution; further solvents: various nitro- and chloro-hydrocarbons;

upstream raw materials:

dibenzofuran

benzyl chloride

1-(dibenzo[b,d]furan-2-yl)(phenyl)methanone

benzyl bromide

Refernces

• 1、 Keumi, Takashi,Nakamura, Masatoshi,Kitamura, Masao,Tomioka, Naoto,Kitajima, Hidehiko. "Solvent Effects on Isomer Distributions and Relative Rates in Friedel-Crafts Benzylation and Benzoylation of Dibenzofuran Derivatives". . p. 909 - 914. Retrieved 2007/10/02.