2-Ethenyl-5-methylfuran

Base Information

• Chemical Name: 2-Ethenyl-5-methylfuran
• CAS No.: 10504-13-9
• Molecular Formula: C7H8 O
• Molecular Weight: 108.14
• Hs Code.: 2932190090
• European Community (EC) Number: 888-915-9
• DSSTox Substance ID: DTXSID70146924
• Nikkaji Number: J642.655G
• Wikidata: Q83011834
• Mol file: 10504-13-9.mol

Synonyms:2-ethenyl-5-methylfuran;10504-13-9;2-Methyl-5-vinylfuran;2-vinyl-5-methylfuran;2-vinyl-5-methylfurane;2-ethenyl-5-methyl-furan;Furan,2-ethenyl-5-methyl-;Furan, 2-methyl-5-vinyl-;2-Methy-3-mercapto furan;SCHEMBL183148;DTXSID70146924;LTQOQNQWJBSGPF-UHFFFAOYSA-N;AKOS013991248;CS-0223422;EN300-115232

Chemical Property of 2-Ethenyl-5-methylfuran

Chemical Property:

• Vapor Pressure: 16.1mmHg at 25°C
• Boiling Point: 123.4°Cat760mmHg
• Flash Point: 19.1°C
• PSA: 13.14000
• Density: 0.944g/cm³
• LogP: 2.23100
• XLogP3: 2.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 108.057514874
• Heavy Atom Count: 8
• Complexity: 88.4

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC=C(O1)C=C

Technology Process of 2-Ethenyl-5-methylfuran

There total 3 articles about 2-Ethenyl-5-methylfuran 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: 92.0%

5-Methylfurfural (620-02-0) + Methyltriphenylphosphonium bromide (1779-49-3) → 2-ethenyl-5-methylfuran (10504-13-9)

Guidance literature:

With sodium hydride; In tetrahydrofuran; at 0 - 70 ℃; for 3h; Inert atmosphere;

Reference yield:

2-Methyl-5-oxiranyl-furan (111938-40-0) → 2-ethenyl-5-methylfuran (10504-13-9)

Guidance literature:

With thiourea; In water; at 90 ℃;

Reference yield:

3-(5-methylfuran-2-yl) acrylic acid (14779-25-0) → 2-ethenyl-5-methylfuran (10504-13-9)

Guidance literature:

upstream raw materials:

3-(5-methylfuran-2-yl) acrylic acid

2-Methyl-5-oxiranyl-furan

5-Methylfurfural

Methyltriphenylphosphonium bromide

Refernces

• 1、 Klahn, Philipp,Erhardt, Hellmuth,Kotthaus, Andreas,Kirsch, Stefan F.. "The synthesis of α-azidoesters and geminal triazides". supporting information. p. 7913 - 7917. Retrieved 2014/08/05.