2H-Pyran-2,4(3H)-dione, 6-phenyl-

Base Information

Chemical Name:2H-Pyran-2,4(3H)-dione, 6-phenyl-
CAS No.:4743-94-6
Molecular Formula:C11H8O3
Molecular Weight:188.183
Hs Code.:
DSSTox Substance ID:DTXSID90356487
Wikidata:Q82135833
Mol file:4743-94-6.mol

Synonyms:4743-94-6;2H-Pyran-2,4(3H)-dione, 6-phenyl-;DTXSID90356487

Suppliers and Price of 2H-Pyran-2,4(3H)-dione, 6-phenyl-

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 2 raw suppliers

Chemical Property of 2H-Pyran-2,4(3H)-dione, 6-phenyl-

Chemical Property:

XLogP3:1.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:188.047344113
Heavy Atom Count:14
Complexity:285

Purity/Quality:: 95% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1C(=O)C=C(OC1=O)C2=CC=CC=C2

Technology Process of 2H-Pyran-2,4(3H)-dione, 6-phenyl-

There total 9 articles about 2H-Pyran-2,4(3H)-dione, 6-phenyl- 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:

: 602-98-2
3-benzoyl-6-phenylpyran-2,4-dione

: 4743-94-6
6-phenyl-2,4-dioxopyran

Guidance literature:: With sulfuric acid; at 140 ℃;
DOI:10.1021/ja01519a038

Reference yield:

: 5526-43-2
5-phenyl-3,5-dioxo-1-pentanoic acid

: 4743-94-6
6-phenyl-2,4-dioxopyran

Guidance literature:: With sulfuric acid;
DOI:10.1007/BF00899889

Reference yield:

: 93-91-4
1-phenylbutan-1,3-dione

: 4743-94-6
6-phenyl-2,4-dioxopyran

Guidance literature:: Multi-step reaction with 2 steps

1: KNH₂

2: polyphosphoric acid

With PPA; potassium amide;
DOI:10.1021/ja01556a049