5-Methylidene-4-phenylfuran-2(5H)-one

Base Information

Chemical Name:5-Methylidene-4-phenylfuran-2(5H)-one
CAS No.:87841-05-2
Molecular Formula:C11H8O2
Molecular Weight:172.183
Hs Code.:
DSSTox Substance ID:DTXSID00523027
Wikidata:Q82388797

Synonyms:87841-05-2;5-Methylidene-4-phenylfuran-2(5H)-one;SCHEMBL3201143;DTXSID00523027;HKGGDZLUYSFBRZ-UHFFFAOYSA-N;5-methylene-4-phenyl-2(5H)furanone

Suppliers and Price of 5-Methylidene-4-phenylfuran-2(5H)-one

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 5-Methylidene-4-phenylfuran-2(5H)-one

Chemical Property:

XLogP3:2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:172.052429494
Heavy Atom Count:13
Complexity:270

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C=C1C(=CC(=O)O1)C2=CC=CC=C2

Technology Process of 5-Methylidene-4-phenylfuran-2(5H)-one

There total 3 articles about 5-Methylidene-4-phenylfuran-2(5H)-one 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: 70.0%

: 87841-03-0
2,2-Diethoxy-2,5-dihydro-5-methylen-4-phenylfuran

: 87841-05-2
5-Methylen-4-phenyl-2(5H)-furanon

Guidance literature:: With sulfuric acid; In dichloromethane; at 30 ℃; for 0.25h;

Reference yield:

: 3-phenyl-4-oxo-2-pentenoic acid

: 87841-05-2
5-Methylen-4-phenyl-2(5H)-furanon

Guidance literature:: With toluene-4-sulfonic acid; In toluene; for 24h; Reflux;
DOI:10.1016/j.tetlet.2009.05.105

Reference yield:

: 579-07-7
1-Phenylpropane-1,2-dione

: 87841-05-2
5-Methylen-4-phenyl-2(5H)-furanon

Guidance literature:: Multi-step reaction with 2 steps

1: 53 percent / diethyl ether / 2 h / -40 °C

2: 70 percent / half conc. H₂SO₄ / CH₂Cl₂ / 0.25 h / 30 °C

With sulfuric acid; In diethyl ether; dichloromethane;