6-(2,2-Diphenylethenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid

Base Information

Chemical Name:6-(2,2-Diphenylethenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid
CAS No.:87762-26-3
Molecular Formula:C20H15NO3
Molecular Weight:317.344
Hs Code.:
DSSTox Substance ID:DTXSID40528975

Synonyms:87762-26-3;DTXSID40528975;6-(2,2-Diphenylethenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid

Suppliers and Price of 6-(2,2-Diphenylethenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid

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 6-(2,2-Diphenylethenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid

Chemical Property:

XLogP3:4.7
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:4
Exact Mass:317.10519334
Heavy Atom Count:24
Complexity:568

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CC=C(C=C1)C(=CC2=CC=C(C(=O)N2)C(=O)O)C3=CC=CC=C3

Technology Process of 6-(2,2-Diphenylethenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid

There total 8 articles about 6-(2,2-Diphenylethenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid 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: 85.0%

: 87762-28-5
6-(2-Hydroxy-2,2-diphenyl-ethyl)-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid tert-butyl ester

: 87762-26-3
6-(2,2-diphenylethenyl)-1,2-dihydro-2-oxo-3-pyridinecarboxylic acid

Guidance literature:: With sulfuric acid; In acetic anhydride; Heating;
DOI:10.1021/jo00175a026

Reference yield:

: 119-61-9
benzophenone

: 87762-26-3
6-(2,2-diphenylethenyl)-1,2-dihydro-2-oxo-3-pyridinecarboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 1) LDA / 1) THF, -40 deg C, 1h, 2a) -40 deg C, 1 h, 2b) up tu 0 deg C, 3h

2: 85 percent / H₂SO₄ / acetic anhydride / Heating

With sulfuric acid; lithium diisopropyl amide; In acetic anhydride;
DOI:10.1021/jo00175a026

Reference yield:

: 81450-67-1
1,2-dihydro-6-methyl-2-oxo-3-pyridinecarboxylic acid, t-butyl ester

: 87762-26-3
6-(2,2-diphenylethenyl)-1,2-dihydro-2-oxo-3-pyridinecarboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 1) LDA / 1) THF, -40 deg C, 1h, 2a) -40 deg C, 1 h, 2b) up tu 0 deg C, 3h

2: 85 percent / H₂SO₄ / acetic anhydride / Heating

With sulfuric acid; lithium diisopropyl amide; In acetic anhydride;
DOI:10.1021/jo00175a026