6-Acetyl-4-methyl-3-phenyl-2H-1-benzopyran-2-one

Base Information

Chemical Name:6-Acetyl-4-methyl-3-phenyl-2H-1-benzopyran-2-one
CAS No.:128910-89-4
Molecular Formula:C18H14O3
Molecular Weight:278.307
Hs Code.:
DSSTox Substance ID:DTXSID80565288
Wikidata:Q82450307

Synonyms:128910-89-4;6-Acetyl-4-methyl-3-phenyl-2H-1-benzopyran-2-one;DTXSID80565288

Suppliers and Price of 6-Acetyl-4-methyl-3-phenyl-2H-1-benzopyran-2-one

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 1 raw suppliers

Chemical Property of 6-Acetyl-4-methyl-3-phenyl-2H-1-benzopyran-2-one

Chemical Property:

XLogP3:3.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:278.094294304
Heavy Atom Count:21
Complexity:471

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC1=C(C(=O)OC2=C1C=C(C=C2)C(=O)C)C3=CC=CC=C3

Technology Process of 6-Acetyl-4-methyl-3-phenyl-2H-1-benzopyran-2-one

There total 1 articles about 6-Acetyl-4-methyl-3-phenyl-2H-1-benzopyran-2-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: 62.0%

: 103-82-2
phenylacetic acid

: 30186-16-4
2,4-diacetylphenol

: 128910-89-4
3-phenyl-4-methyl-6-acetylcoumarin

Guidance literature:: With acetic anhydride; triethylamine; for 16h; Heating;

Reference yield: 78.0%

: 128910-89-4
3-phenyl-4-methyl-6-acetylcoumarin

: 847978-93-2
3-phenyl-4-methyl-6-(ω-bromoacetyl)coumarin

Guidance literature:: With bromine; acetic acid; at 20 ℃; for 3h;

Reference yield:

: 128910-89-4
3-phenyl-4-methyl-6-acetylcoumarin

: N-[(3-phenyl-4-methyl-6-coumarinoyl)methyl]pyridinium bromide

Guidance literature:: Multi-step reaction with 2 steps

1: 78 percent / bromine / acetic acid / 3 h / 20 °C

2: 80 percent / toluene / 2 h / Heating

With bromine; In acetic acid; toluene;