2-Methyldibenzofuran

Base Information

• Chemical Name: 2-Methyldibenzofuran
• CAS No.: 7320-51-6
• Molecular Formula: C13H10 O
• Molecular Weight: 182.222
• European Community (EC) Number: 230-789-9
• UNII: 39L3T1FROO
• DSSTox Substance ID: DTXSID40993922
• Nikkaji Number: J212.313D
• Wikidata: Q27256910
• Mol file: 7320-51-6.mol

Synonyms:2-Methyldibenzofuran;7320-51-6;Dibenzofuran, 2-methyl-;2-Methyldibenzo[b,d]furan;UNII-39L3T1FROO;39L3T1FROO;EINECS 230-789-9;SCHEMBL808014;DTXSID40993922;AKOS006275437;FT-0715345;Q27256910

Chemical Property of 2-Methyldibenzofuran

Chemical Property:

• Vapor Pressure: 0.00144mmHg at 25°C
• Melting Point: 45-46℃
• Boiling Point: 306°C at 760 mmHg
• Flash Point: 146°C
• PSA: 13.14000
• Density: 182.22
• LogP: 3.89440
• Storage Temp.: -20°C Freezer, Under inert atmosphere
• Solubility.: Chloroform (Slightly), Methanol (Slightly)
• XLogP3: 4.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 182.073164938
• Heavy Atom Count: 14
• Complexity: 213

Purity/Quality:

99% ^*data from raw suppliers

2-METHYLDIBENZOFURAN 98.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC2=C(C=C1)OC3=CC=CC=C32
• Uses: 2-Methyldibenzofuranis used in volatile composition of biomass tars used for liquid engine fuels with properties similar to gasoline and diesel fuels.

Technology Process of 2-Methyldibenzofuran

There total 54 articles about 2-Methyldibenzofuran 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: 95.0%

2-(4'-methylphenoxy)phenyltosylate (1285625-56-0) → 2-methyldibenzofuran (7320-51-6)

Guidance literature:

With palladium diacetate; caesium carbonate; cesium pivalate; 1,2-bis-(dicyclohexylphosphino)ethane; In toluene; at 120 ℃; for 17h; Glovebox; Sealed tube;

DOI:10.1021/ol302166n

Reference yield: 92.0%

2-methyl-10H-dibenzo[b,e][1,4]oxaborinin-10-ol → 2-methyldibenzofuran (7320-51-6)

Guidance literature:

With iodine; palladium diacetate; potassium carbonate; In acetonitrile; at 20 - 80 ℃; for 12h; Schlenk technique; Inert atmosphere; Sealed tube;

DOI:10.1002/adsc.201300567

Reference yield: 88.4%

6-hydroxy-2-methyl-6H-dibenz[c,e][1,2]oxaborin → 2-methyldibenzofuran (7320-51-6)

Guidance literature:

With 1,10-Phenanthroline; copper diacetate; silver carbonate; In ethanol; water; at 40 ℃;

DOI:10.1021/acs.orglett.0c02584

upstream raw materials:

8-methyl-1,2,3,4-tetrahydrodibenzo[b,d]furan

dibenzofuran-2-carbaldehyde

7-methyl-11H-dibenzo<1,4>dioxepin-11-one

2-Allyloxy-benzoic acid m-tolyl ester

Downstream raw materials:

2,2'-Dimethoxy-5-methyl-biphenyl